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720261cfc7
1290203 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
720261cfc7 |
bcachefs changes for 6.11-rc1 (version 2)
Additional fixes on top of the original 6.11 pull request: - undefined behaviour fixes, originally noted as breaking userspace LTO builds - fix a spurious warning in fsck_err, reported by Marcin - fix an integer overflow on trans->nr_updates, also reported by Marcin; this broke during deletion of highly fragmented indirect extents - Add comments for lockdep functions ====== - Metadata version 1.8: Stripe sectors accounting, BCH_DATA_unstriped This splits out the accounting of dirty sectors and stripe sectors in alloc keys; this lets us see stripe buckets that still have unstriped data in them. This is needed for ensuring that erasure coding is working correctly, as well as completing stripe creation after a crash. - Metadata version 1.9: Disk accounting rewrite The previous disk accounting scheme relied heavily on percpu counters that were also sharded by outstanding journal buffer; it was fast but not extensible or scalable, and meant that all accounting counters were recorded in every journal entry. The new disk accounting scheme stores accounting as normal btree keys; updates are deltas until they are flushed by the btree write buffer. This means we have no practical limit on the number of counters, and a new tagged union format that's easy to extend. We now have counters for compression type/ratio, per-snapshot-id usage, per-btree-id usage, and pending rebalance work. - Self healing on read IO/checksum error data is now automatically rewritten if we get a read error and then a successful retry - Mount API conversion (thanks to Thomas Bertschinger) - Better lockdep coverage Previously, btree node locks were tracked individually by lockdep, like any other lock. But we may take _many_ btree node locks simultaneously, we easily blow through the limit of 48 locks that lockdep can track, leading to lockdep turning itself off. Tracking each btree node lock individually isn't really necessary since we have our own cycle detector for deadlock avoidance and centralized tracking of btree node locks, so we now have a single lockdep_map in btree_trans for "any btree nodes are locked". - some more small incremental work towards online check_allocations - lots more debugging improvements, fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEKnAFLkS8Qha+jvQrE6szbY3KbnYFAmaZmVYACgkQE6szbY3K bnayLBAAr/RB75neEVzNqzE/qLoz9HBfPs7NrGNZg3bLzie9BvcEKGf3VUs2mm83 6qN/bCJRBhd2vdMcFvIrYYqvD+F2qFFFrBjTzY20toReCwO6q5o8Ihfzv+uSu1qn Lg/6AbwwDwHPgSLcFM6yVfNsNBpOZ4tru7xble5/89RGp5uhbU38tsFwkUcngN/t 4GWjtUYC+rFZaJSbt+wtGtM++nSURhMu1rxbR3MnVLT3JNW0wiG+FnRymCRQOYwx eslI6wP3JArTKMvACJqXTDivmjUPNdvsJ26LW6b5KBLi411OgV219ek0mJlkc5gl lOOZ5LPmPqn0BxsIdqOd+/OGOpvYkfWEyDj6/46K8KKFt+i++vCTzqIeL06HGQFS oCZajoHseLTlWPZTnoi3/KPWkKSJyaROrvFPSHT5/9sJfeeFt88hNSMP9g4+S4GI QSXK70GzEVjxr7YzUZwZUmRGWHt7YcS/qkTKJZRkLwUbr2BnrKEJhOa0t/i3RopN glFP/hP3dObTcWUF4xH90htfD2E/wHbP7nPwNCL6367n18Uj4TJD09vtM8xHsXSR YXECCjfskVDHAQJw/aV5jF1NpaeSW6g/bILi8tQhvRpfzLLvsaVGxA1xp5v+VZEQ w3WBepPofEE1EaVfKNeHCiE7STAnSVbWYWTatmjPdqVCyT7C9S0= =tnhh -----END PGP SIGNATURE----- Merge tag 'bcachefs-2024-07-18.2' of https://evilpiepirate.org/git/bcachefs Pull bcachefs updates from Kent Overstreet: - Metadata version 1.8: Stripe sectors accounting, BCH_DATA_unstriped This splits out the accounting of dirty sectors and stripe sectors in alloc keys; this lets us see stripe buckets that still have unstriped data in them. This is needed for ensuring that erasure coding is working correctly, as well as completing stripe creation after a crash. - Metadata version 1.9: Disk accounting rewrite The previous disk accounting scheme relied heavily on percpu counters that were also sharded by outstanding journal buffer; it was fast but not extensible or scalable, and meant that all accounting counters were recorded in every journal entry. The new disk accounting scheme stores accounting as normal btree keys; updates are deltas until they are flushed by the btree write buffer. This means we have no practical limit on the number of counters, and a new tagged union format that's easy to extend. We now have counters for compression type/ratio, per-snapshot-id usage, per-btree-id usage, and pending rebalance work. - Self healing on read IO/checksum error Data is now automatically rewritten if we get a read error and then a successful retry - Mount API conversion (thanks to Thomas Bertschinger) - Better lockdep coverage Previously, btree node locks were tracked individually by lockdep, like any other lock. But we may take _many_ btree node locks simultaneously, we easily blow through the limit of 48 locks that lockdep can track, leading to lockdep turning itself off. Tracking each btree node lock individually isn't really necessary since we have our own cycle detector for deadlock avoidance and centralized tracking of btree node locks, so we now have a single lockdep_map in btree_trans for "any btree nodes are locked". - Some more small incremental work towards online check_allocations - Lots more debugging improvements - Fixes, including: - undefined behaviour fixes, originally noted as breaking userspace LTO builds - fix a spurious warning in fsck_err, reported by Marcin - fix an integer overflow on trans->nr_updates, also reported by Marcin; this broke during deletion of highly fragmented indirect extents * tag 'bcachefs-2024-07-18.2' of https://evilpiepirate.org/git/bcachefs: (120 commits) lockdep: Add comments for lockdep_set_no{validate,track}_class() bcachefs: Fix integer overflow on trans->nr_updates bcachefs: silence silly kdoc warning bcachefs: Fix fsck warning about btree_trans not passed to fsck error bcachefs: Add an error message for insufficient rw journal devs bcachefs: varint: Avoid left-shift of a negative value bcachefs: darray: Don't pass NULL to memcpy() bcachefs: Kill bch2_assert_btree_nodes_not_locked() bcachefs: Rename BCH_WRITE_DONE -> BCH_WRITE_SUBMITTED bcachefs: __bch2_read(): call trans_begin() on every loop iter bcachefs: show none if label is not set bcachefs: drop packed, aligned from bkey_inode_buf bcachefs: btree node scan: fall back to comparing by journal seq bcachefs: Add lockdep support for btree node locks lockdep: lockdep_set_notrack_class() bcachefs: Improve copygc_wait_to_text() bcachefs: Convert clock code to u64s bcachefs: Improve startup message bcachefs: Self healing on read IO error bcachefs: Make read_only a mount option again, but hidden ... |
||
|
Linus Torvalds
|
4f40c636b2 |
NFS Client Updates for Linux 6.11
New Features:
* Add support for large folios
* Implement rpcrdma generic device removal notification
* Add client support for attribute delegations
* Use a LAYOUTRETURN during reboot recovery to report layoutstats and errors
* Improve throughput for random buffered writes
* Add NVMe support to pnfs/blocklayout
Bugfixes:
* Fix rpcrdma_reqs_reset()
* Avoid soft lockups when using UDP
* Fix an nfs/blocklayout premature PR key unregestration
* Another fix for EXCHGID4_FLAG_USE_PNFS_DS for DS server
* Do not extend writes to the entire folio
* Pass explicit offset and count values to tracepoints
* Fix a race to wake up sleeping SUNRPC sync tasks
* Fix gss_status tracepoint output
Cleanups:
* Add missing MODULE_DESCRIPTION() macros
* Add blocklayout / SCSI layout tracepoints
* Remove asm-generic headers from xprtrdma verbs.c
* Remove unused 'struct mnt_fhstatus'
* Other delegation related cleanups
* Other folio related cleanups
* Other pNFS related cleanups
* Other xprtrdma cleanups
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Merge tag 'nfs-for-6.11-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client updates from Anna Schumaker:
"New Features:
- Add support for large folios
- Implement rpcrdma generic device removal notification
- Add client support for attribute delegations
- Use a LAYOUTRETURN during reboot recovery to report layoutstats
and errors
- Improve throughput for random buffered writes
- Add NVMe support to pnfs/blocklayout
Bugfixes:
- Fix rpcrdma_reqs_reset()
- Avoid soft lockups when using UDP
- Fix an nfs/blocklayout premature PR key unregestration
- Another fix for EXCHGID4_FLAG_USE_PNFS_DS for DS server
- Do not extend writes to the entire folio
- Pass explicit offset and count values to tracepoints
- Fix a race to wake up sleeping SUNRPC sync tasks
- Fix gss_status tracepoint output
Cleanups:
- Add missing MODULE_DESCRIPTION() macros
- Add blocklayout / SCSI layout tracepoints
- Remove asm-generic headers from xprtrdma verbs.c
- Remove unused 'struct mnt_fhstatus'
- Other delegation related cleanups
- Other folio related cleanups
- Other pNFS related cleanups
- Other xprtrdma cleanups"
* tag 'nfs-for-6.11-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (63 commits)
SUNRPC: Fixup gss_status tracepoint error output
SUNRPC: Fix a race to wake a sync task
nfs: split nfs_read_folio
nfs: pass explicit offset/count to trace events
nfs: do not extend writes to the entire folio
nfs/blocklayout: add support for NVMe
nfs: remove nfs_page_length
nfs: remove the unused max_deviceinfo_size field from struct pnfs_layoutdriver_type
nfs: don't reuse partially completed requests in nfs_lock_and_join_requests
nfs: move nfs_wait_on_request to write.c
nfs: fold nfs_page_group_lock_subrequests into nfs_lock_and_join_requests
nfs: fold nfs_folio_find_and_lock_request into nfs_lock_and_join_requests
nfs: simplify nfs_folio_find_and_lock_request
nfs: remove nfs_folio_private_request
nfs: remove dead code for the old swap over NFS implementation
NFSv4.1 another fix for EXCHGID4_FLAG_USE_PNFS_DS for DS server
nfs: Block on write congestion
nfs: Properly initialize server->writeback
nfs: Drop pointless check from nfs_commit_release_pages()
nfs/blocklayout: SCSI layout trace points for reservation key reg/unreg
...
|
||
|
Linus Torvalds
|
51ed42a8a1 |
Many cleanups and bug fixes in ext4, especially for the fast commit
feature. Also some performance improvements; in particular, improving IOPS and throughput on fast devices running Async Direct I/O by up to 20% by optimizing jbd2_transaction_committed(). -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAmaYiqsACgkQ8vlZVpUN gaOWpQf/d6Y9WGyjeC1jOc+vIBxLgL+X0kbzYkkjGTSIZ7mZJS9X4NMMEtqayJ4f 1zGobcGENc05l4LVxf3uMbDj1aGlHeI9X4GLGaP5s5NcaAl4HKjQ3aFs3MuiJHPj Ol2CebXJx+NKt1lkD8PSPGgaTb5zg+SeZifI+OZ1RpkcKmGnkSNa5NkUNAaBh6dl 5LLXTc2p9NcCwAwDAQSiAJCV35bAZpcp6fwLLaPQ6Eok9HxGcJuYXW2Fict4rbtV mXeogXVIo2bkMcfh6tDchDBrFvORYIA7uBVmaG1LgAMrtEnYxnxnEntD0h6j/bzF Fl4jjQfd8o2uYto/4eo+iY6Z0haxyQ== =rcOo -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: "Many cleanups and bug fixes in ext4, especially for the fast commit feature. Also some performance improvements; in particular, improving IOPS and throughput on fast devices running Async Direct I/O by up to 20% by optimizing jbd2_transaction_committed()" * tag 'ext4_for_linus-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (40 commits) ext4: make sure the first directory block is not a hole ext4: check dot and dotdot of dx_root before making dir indexed ext4: sanity check for NULL pointer after ext4_force_shutdown jbd2: increase maximum transaction size jbd2: drop pointless shrinker batch initialization jbd2: avoid infinite transaction commit loop jbd2: precompute number of transaction descriptor blocks jbd2: make jbd2_journal_get_max_txn_bufs() internal jbd2: avoid mount failed when commit block is partial submitted ext4: avoid writing unitialized memory to disk in EA inodes ext4: don't track ranges in fast_commit if inode has inlined data ext4: fix possible tid_t sequence overflows ext4: use ext4_update_inode_fsync_trans() helper in inode creation ext4: add missing MODULE_DESCRIPTION() jbd2: add missing MODULE_DESCRIPTION() ext4: use memtostr_pad() for s_volume_name jbd2: speed up jbd2_transaction_committed() ext4: make ext4_da_map_blocks() buffer_head unaware ext4: make ext4_insert_delayed_block() insert multi-blocks ext4: factor out a helper to check the cluster allocation state ... |
||
|
Linus Torvalds
|
dddebdece6 |
vfs-6.11-rc1.fixes
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZpjJRwAKCRCRxhvAZXjc os63AQCCoMzENXY4d5N80H+L6ro1Ccj/nwMACwuvwcDN9pCj7gD/X1T/pidHdagh kmzfltsva4TA77Zg6kfuzvd1tA3PnwE= =rXm4 -----END PGP SIGNATURE----- Merge tag 'vfs-6.11-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix a missing rcu_read_unlock() in nsfs by switching to a cleanup guard - Add missing module descriptor for adfs * tag 'vfs-6.11-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: nsfs: use cleanup guard fs/adfs: add MODULE_DESCRIPTION |
||
|
Linus Torvalds
|
cf05e93af4 |
Nothing hugely exciting happening in the documentation tree this time
around, mostly more of the usual:
- More Spanish, Italian, and Chinese translations
- A new script, scripts/checktransupdate.py, can be used to see which
commits have touched an (English) document since a given translation was
last updated.
- A couple of "best practices" suggestions (on Link: tags and off-list
discussions) that were not entirely at consensus level, but I concluded
they were close enough to accept.
- Some nice cleanups removing documentation for kernel parameters that have
not been recognized for ... a long time.
...along with the usual updates, typo fixes, and such.
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Merge tag 'docs-6.11' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet:
"Nothing hugely exciting happening in the documentation tree this time
around, mostly more of the usual:
- More Spanish, Italian, and Chinese translations
- A new script, scripts/checktransupdate.py, can be used to see which
commits have touched an (English) document since a given
translation was last updated.
- A couple of "best practices" suggestions (on Link: tags and
off-list discussions) that were not entirely at consensus level,
but I concluded they were close enough to accept.
- Some nice cleanups removing documentation for kernel parameters
that have not been recognized for ... a long time.
...along with the usual updates, typo fixes, and such"
* tag 'docs-6.11' of git://git.lwn.net/linux: (57 commits)
Documentation: Document user_events ioctl code
docs/pinctrl: fix typo in mapping example
docs: maintainer: discourage taking conversations off-list
docs: driver-model: platform: update the definition of platform_driver
docs/sp_SP: Add translation for scheduler/sched-design-CFS.rst
writing_musb_glue_layer.rst: Fix broken URL
zh_CN/admin-guide: one typo fix
docs/zh_CN/virt: Update the translation of guest-halt-polling.rst
Documentation: add reference from dynamic debug to loglevel kernel params
Documentation: best practices for using Link trailers
Documentation: fix links to mailing list services
Documentation: exception-tables.rst: Fix the wrong steps referenced
docs/zh_CN: add process/researcher-guidelines Chinese translation
Documentation/tools/rv: fix document header
docs/sp_SP: Add translation of process/maintainer-kvm-x86.rst
docs/admin-guide/mm: correct typo 'quired' to 'queried'
Add libps2 to the input section of driver-api
Docs/mm/index: move allocation profiling document to unsorted documents chapter
Docs/mm/index: rename 'Legacy Documentation' to 'Unsorted Documentation'
Docs/mm/index: Remove 'Memory Management Guide' chapter marker
...
|
||
|
Linus Torvalds
|
7dd894c1bf |
This includes the following changes related to sparc for v6.11:
- Add MODULE_DESCRIPTION for a number of sbus drivers - Fix linking error for large sparc32 kernels - Fix incorrect functions signature and prototype warnings for sparc64 -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQQfqfbgobF48oKMeq81AykqDLayywUCZpjDYRQcYW5kcmVhc0Bn YWlzbGVyLmNvbQAKCRA1AykqDLayy7+vAP45h4TU0KyThlVXpmknK3xnIzaQr86y leL6kJXwuSDQvAD8DpyasoLS43ryB1NV2RpNUWVHlwmdQ3f9CNleHinkJgA= =tdDX -----END PGP SIGNATURE----- Merge tag 'sparc-for-6.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc Pull sparc updates from Andreas Larsson: - Add MODULE_DESCRIPTION for a number of sbus drivers - Fix linking error for large sparc32 kernels - Fix incorrect functions signature and prototype warnings for sparc64 * tag 'sparc-for-6.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc: sparc64: Fix prototype warnings in hibernate.c sparc64: Fix prototype warning for prom_get_mmu_ihandle sparc64: Fix incorrect function signature and add prototype for prom_cif_init sparc64: Fix prototype warnings for floppy_64.h sparc32: Fix truncated relocation errors when linking large kernels sbus: add missing MODULE_DESCRIPTION() macros |
||
|
Linus Torvalds
|
1c7d0c3af5 |
s390 updates for 6.11 merge window
- Remove restrictions on PAI NNPA and crypto counters, enabling
concurrent per-task and system-wide sampling and counting events
- Switch to GENERIC_CPU_DEVICES by setting up the CPU present mask in
the architecture code and letting the generic code handle CPU bring-up
- Add support for the diag204 busy indication facility to prevent
undesirable blocking during hypervisor logical CPU utilization
queries. Implement results caching
- Improve the handling of Store Data SCLP events by suppressing
unnecessary warning, preventing buffer release in I/O during failures,
and adding timeout handling for Store Data requests to address potential
firmware issues
- Provide optimized __arch_hweight*() implementations
- Remove the unnecessary CPU KOBJ_CHANGE uevents generated during topology
updates, as they are unused and also not present on other architectures
- Cleanup atomic_ops, optimize __atomic_set() for small values and
__atomic_cmpxchg_bool() for compilers supporting flag output constraint
- Couple of cleanups for KVM:
- Move and improve KVM struct definitions for DAT tables from gaccess.c
to a new header
- Pass the asce as parameter to sie64a()
- Make the crdte() and cspg() page table handling wrappers return a
boolean to indicate success, like the other existing "compare and swap"
wrappers
- Add documentation for HWCAP flags
- Switch to obtaining total RAM pages from memblock instead of
totalram_pages() during mm init, to ensure correct calculation of zero
page size, when defer_init is enabled
- Refactor lowcore access and switch to using the get_lowcore() function
instead of the S390_lowcore macro
- Cleanups for PG_arch_1 and folio handling in UV and hugetlb code
- Add missing MODULE_DESCRIPTION() macros
- Fix VM_FAULT_HWPOISON handling in do_exception()
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Merge tag 's390-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik:
- Remove restrictions on PAI NNPA and crypto counters, enabling
concurrent per-task and system-wide sampling and counting events
- Switch to GENERIC_CPU_DEVICES by setting up the CPU present mask in
the architecture code and letting the generic code handle CPU
bring-up
- Add support for the diag204 busy indication facility to prevent
undesirable blocking during hypervisor logical CPU utilization
queries. Implement results caching
- Improve the handling of Store Data SCLP events by suppressing
unnecessary warning, preventing buffer release in I/O during
failures, and adding timeout handling for Store Data requests to
address potential firmware issues
- Provide optimized __arch_hweight*() implementations
- Remove the unnecessary CPU KOBJ_CHANGE uevents generated during
topology updates, as they are unused and also not present on other
architectures
- Cleanup atomic_ops, optimize __atomic_set() for small values and
__atomic_cmpxchg_bool() for compilers supporting flag output
constraint
- Couple of cleanups for KVM:
- Move and improve KVM struct definitions for DAT tables from
gaccess.c to a new header
- Pass the asce as parameter to sie64a()
- Make the crdte() and cspg() page table handling wrappers return a
boolean to indicate success, like the other existing "compare and
swap" wrappers
- Add documentation for HWCAP flags
- Switch to obtaining total RAM pages from memblock instead of
totalram_pages() during mm init, to ensure correct calculation of
zero page size, when defer_init is enabled
- Refactor lowcore access and switch to using the get_lowcore()
function instead of the S390_lowcore macro
- Cleanups for PG_arch_1 and folio handling in UV and hugetlb code
- Add missing MODULE_DESCRIPTION() macros
- Fix VM_FAULT_HWPOISON handling in do_exception()
* tag 's390-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (54 commits)
s390/mm: Fix VM_FAULT_HWPOISON handling in do_exception()
s390/kvm: Move bitfields for dat tables
s390/entry: Pass the asce as parameter to sie64a()
s390/sthyi: Use cached data when diag is busy
s390/sthyi: Move diag operations
s390/hypfs_diag: Diag204 busy loop
s390/diag: Add busy-indication-facility requirements
s390/diag: Diag204 add busy return errno
s390/diag: Return errno's from diag204
s390/sclp: Diag204 busy indication facility detection
s390/atomic_ops: Make use of flag output constraint
s390/atomic_ops: Improve __atomic_set() for small values
s390/atomic_ops: Use symbolic names
s390/smp: Switch to GENERIC_CPU_DEVICES
s390/hwcaps: Add documentation for HWCAP flags
s390/pgtable: Make crdte() and cspg() return a value
s390/topology: Remove CPU KOBJ_CHANGE uevents
s390/sclp: Add timeout to Store Data requests
s390/sclp: Prevent release of buffer in I/O
s390/sclp: Suppress unnecessary Store Data warning
...
|
||
Kent Overstreet
|
a97b43fac5 |
lockdep: Add comments for lockdep_set_no{validate,track}_class()
Cc: Waiman Long <longman@redhat.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
6f719cbe0c |
bcachefs: Fix integer overflow on trans->nr_updates
We can't have more updates than paths, so btree_path_idx_t is the correct type to use. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
f05a0b9c73 |
bcachefs: silence silly kdoc warning
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
2c4c17fefc |
bcachefs: Fix fsck warning about btree_trans not passed to fsck error
If a btree_trans is in use it's supposed to be passed to fsck_err so
that it can be unlocked if we're waiting on userspace input; but the
btree IO paths do call fsck errors where a btree_trans exists on the
stack but it's not passed through.
But it's ok, because it's unlocked while doing IO.
Fixes:
|
||
|
Kent Overstreet
|
f12410bb7d |
bcachefs: Add an error message for insufficient rw journal devs
This causes us to go read-only - need an error message saying why. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
Tavian Barnes
|
ee1b8dc17a |
bcachefs: varint: Avoid left-shift of a negative value
Shifting a negative value left is undefined. Signed-off-by: Tavian Barnes <tavianator@tavianator.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
dde1a0e162 |
x86/percpu changes for v6.11:
- Enable the named address spaces based percpu accessors optimization
on all GCC versions that contain this feature, detected through
a build-time testcase. This effectively enables the feature on
GCC 6, GCC 7 and GCC 8 versions.
- Fix operand constraint modifier in __raw_cpu_write()
- Reorganize the per-CPU headers for better readability
- Misc cleanups and fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-percpu-2024-07-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 percpu updates from Ingo Molnar:
- Enable the named address spaces based percpu accessors optimization
on all GCC versions that contain this feature, detected through a
build-time testcase.
This effectively enables the feature on GCC 6, GCC 7 and GCC 8
versions.
- Fix operand constraint modifier in __raw_cpu_write()
- Reorganize the per-CPU headers for better readability
- Misc cleanups and fixes
* tag 'x86-percpu-2024-07-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/percpu: Enable named address spaces for all capable GCC versions
x86/percpu: Clean up <asm/percpu.h> vertical alignment details
x86/percpu: Clean up <asm/percpu.h> a bit
x86/percpu: Move some percpu accessors around to reduce ifdeffery
x86/percpu: Rename percpu_stable_op() to __raw_cpu_read_stable()
x86/percpu: Fix operand constraint modifier in __raw_cpu_write()
x86/percpu: Introduce the __raw_cpu_read_const() macro
x86/percpu: Unify percpu read-write accessors
x86/percpu: Move some percpu macros around for readability
x86/percpu: Introduce the pcpu_binary_op() macro
|
||
|
Linus Torvalds
|
76d9b92e68 |
slab updates for 6.11
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Merge tag 'slab-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab
Pull slab updates from Vlastimil Babka:
"The most prominent change this time is the kmem_buckets based
hardening of kmalloc() allocations from Kees Cook.
We have also extended the kmalloc() alignment guarantees for
non-power-of-two sizes in a way that benefits rust.
The rest are various cleanups and non-critical fixups.
- Dedicated bucket allocator (Kees Cook)
This series [1] enhances the probabilistic defense against heap
spraying/grooming of CONFIG_RANDOM_KMALLOC_CACHES from last year.
kmalloc() users that are known to be useful for exploits can get
completely separate set of kmalloc caches that can't be shared with
other users. The first converted users are alloc_msg() and
memdup_user().
The hardening is enabled by CONFIG_SLAB_BUCKETS.
- Extended kmalloc() alignment guarantees (Vlastimil Babka)
For years now we have guaranteed natural alignment for power-of-two
allocations, but nothing was defined for other sizes (in practice,
we have two such buckets, kmalloc-96 and kmalloc-192).
To avoid unnecessary padding in the rust layer due to its alignment
rules, extend the guarantee so that the alignment is at least the
largest power-of-two divisor of the requested size.
This fits what rust needs, is a superset of the existing
power-of-two guarantee, and does not in practice change the layout
(and thus does not add overhead due to padding) of the kmalloc-96
and kmalloc-192 caches, unless slab debugging is enabled for them.
- Cleanups and non-critical fixups (Chengming Zhou, Suren
Baghdasaryan, Matthew Willcox, Alex Shi, and Vlastimil Babka)
Various tweaks related to the new alloc profiling code, folio
conversion, debugging and more leftovers after SLAB"
Link: https://lore.kernel.org/all/20240701190152.it.631-kees@kernel.org/ [1]
* tag 'slab-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
mm/memcg: alignment memcg_data define condition
mm, slab: move prepare_slab_obj_exts_hook under CONFIG_MEM_ALLOC_PROFILING
mm, slab: move allocation tagging code in the alloc path into a hook
mm/util: Use dedicated slab buckets for memdup_user()
ipc, msg: Use dedicated slab buckets for alloc_msg()
mm/slab: Introduce kmem_buckets_create() and family
mm/slab: Introduce kvmalloc_buckets_node() that can take kmem_buckets argument
mm/slab: Plumb kmem_buckets into __do_kmalloc_node()
mm/slab: Introduce kmem_buckets typedef
slab, rust: extend kmalloc() alignment guarantees to remove Rust padding
slab: delete useless RED_INACTIVE and RED_ACTIVE
slab: don't put freepointer outside of object if only orig_size
slab: make check_object() more consistent
mm: Reduce the number of slab->folio casts
mm, slab: don't wrap internal functions with alloc_hooks()
|
||
|
Linus Torvalds
|
b2fc97c186 |
memblock: updates for 6.11-rc1
* reserve_mem command line parameter to allow creation of named memory reservation at boot time. The driving use-case is to improve the ability of pstore to retain ramoops data across reboots. * cleaunps and small improvements in memblock and mm_init * new tests cases in memblock test suite -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmaXfoIQHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kU5mCAC23vIrB8FRlORczMYj+V3VFss3OjKT92lS fHGwq2oxHW+rdDpHXFObHU0D3k8d2l5jyrENRAAyA02qR0L6Pv8Na6pGxQua1eic VIdw0PFQMsizD1AIj84Y6skkyyF/tvZHpmX0B12D5+Ur65DC/Z867Cm/lE33/fHv /1+QB0JlG7W+FzxVstYyebY5/DVkH+bC7/A57FE2oB4BRXjEd8v9tTHBS4kRSvrE zE2KFxeGajN749LHztIpIprPKehu8Gc3oLrYLNJO+uLFVCV8ey3OqVj0RXMG2wLl hmVYqhbZM/Uz59D/P8pULD49f1Thjv/5A/MvUZ3SxM6zpWlsincf =xrZd -----END PGP SIGNATURE----- Merge tag 'memblock-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock updates from Mike Rapoport: - 'reserve_mem' command line parameter to allow creation of named memory reservation at boot time. The driving use-case is to improve the ability of pstore to retain ramoops data across reboots. - cleanups and small improvements in memblock and mm_init - new tests cases in memblock test suite * tag 'memblock-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock tests: fix implicit declaration of function 'numa_valid_node' memblock: Move late alloc warning down to phys alloc pstore/ramoops: Add ramoops.mem_name= command line option mm/memblock: Add "reserve_mem" to reserved named memory at boot up mm/mm_init.c: don't initialize page->lru again mm/mm_init.c: not always search next deferred_init_pfn from very beginning mm/mm_init.c: use deferred_init_mem_pfn_range_in_zone() to decide loop condition mm/mm_init.c: get the highest zone directly mm/mm_init.c: move nr_initialised reset down a bit mm/memblock: fix a typo in description of for_each_mem_region() mm/mm_init.c: use memblock_region_memory_base_pfn() to get startpfn mm/memblock: use PAGE_ALIGN_DOWN to get pgend in free_memmap mm/memblock: return true directly on finding overlap region memblock tests: add memblock_overlaps_region_checks mm/memblock: fix comment for memblock_isolate_range() memblock tests: add memblock_reserve_many_may_conflict_check() memblock tests: add memblock_reserve_all_locations_check() mm/memblock: remove empty dummy entry |
||
|
Linus Torvalds
|
68b5973045 |
perf tools changes for v6.11
Build ----- * Build each directory as a library so that depedency check for the python extension module can be automatic. But it also introduces some trivial merge conflicts with other trees that touched perf tools codes. Basically it changes perf-y to perf-util-y or similar and you can find the resolution in the perf-next tree here. - https://lore.kernel.org/r/Zn8HeRRX3JV2IcxQ@sirena.org.uk - https://lore.kernel.org/r/20240709100536.238f4d12@canb.auug.org.au * Use pkg-config to check libtraceevent and libtracefs. perf sched ---------- * Add --task-name and --fuzzy-name options for `perf sched map`. It's to focus on selected tasks only by removing unrelated tasks in the output. It matches the task comm with the given string and the --fuzzy-name option allows the partial matching. $ sudo perf sched record -a sleep 1 $ sudo perf sched map --task-name kworker --fuzzy-name . . . . - *A0 . . 481065.315131 secs A0 => kworker/5:2-i91:438521 . . . . - *- . . 481065.315160 secs *B0 . . . - . . . 481065.316435 secs B0 => kworker/0:0-i91:437860 *- . . . . . . . 481065.316441 secs . . . . . *A0 . . 481065.318703 secs . . . . . *- . . 481065.318717 secs . . *C0 . . . . . 481065.320544 secs C0 => kworker/u16:30-:430186 . . *- . . . . . 481065.320555 secs . . *D0 . . . . . 481065.328524 secs D0 => kworker/2:0-kdm:429654 *B0 . D0 . - . . . 481065.328527 secs *- . D0 . - . . . 481065.328535 secs . . *- . . . . . 481065.328535 secs * Fix -r/--repeat option of perf sched replay. The documentation said -1 will work as infinity but it didn't accept the value. Update the code and document to use 0 instead. * Fix perf sched timehist to account the delay time for preempted tasks. Perf event filtering -------------------- * perf top gained filtering support on regular events using BPF like perf record. Previously it was able to use it for tracepoints only. * The BPF filter now supports filtering by UID/GID. This should be preferred than -u <UID> option as it's racy to scan /proc to check tasks for the user and fails to open an event for the task if it's already gone. $ sudo perf top -e cycles --filter "uid == $(id -u)" perf report ----------- * Skip dummy events in the group output by default. The --skip-empty option controls display of empty events without samples. But perf report can force display all events in a group. In this case, auto- added a dummy event (for a system-wide record) ends up in the output. Now it can skip those empty events even in the group display mode. To preserve the old behavior, run this: $ perf report --group --no-skip-empty perf stat --------- * Choose the most disaggregate option when multiple aggregation options are given. It used to pick the last option in the command line but it can be confusing and not consistent. Now it'll choose the smallest unit. For example, it'd aggregate the result per-core when the user gave both --per-socket and --per-core options at the same time. Internals --------- * Fix `perf bench` when some CPUs are offline. * Fix handling of JIT symbol mappings to accept "/tmp/perf-${PID}.map patterns only so that it can not be confused by other /tmp/perf-* files. * Many improvements and fixes for `perf test`. Others ------ * Support some new instructions for Intel-PT. * Fix syscall ID mapping in perf trace. * Document AMD IBS PMU usages. * Change `perf lock info` to show map and thread info by default. Vendor JSON events ------------------ * Update Intel events and metrics * Add i.MX9[35] DDR metrics Signed-off-by: Namhyung Kim <namhyung@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSo2x5BnqMqsoHtzsmMstVUGiXMgwUCZpbe+QAKCRCMstVUGiXM g4X6AQCXJ+eCuBy/9IvDpo86KjemPQk/brA0X8Ufi7JCd+Vj4QD7BvDobClewn+v W3MhNQwIlFPJ8u3Act+tJZfUJjVF4wU= =ZkPv -----END PGP SIGNATURE----- Merge tag 'perf-tools-for-v6.11-2024-07-16' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools updates from Namhyung Kim: "Build: - Build each directory as a library so that depedency check for the python extension module can be automatic - Use pkg-config to check libtraceevent and libtracefs perf sched: - Add --task-name and --fuzzy-name options for `perf sched map` It focuses on selected tasks only by removing unrelated tasks in the output. It matches the task comm with the given string and the --fuzzy-name option allows the partial matching: $ sudo perf sched record -a sleep 1 $ sudo perf sched map --task-name kworker --fuzzy-name . . . . - *A0 . . 481065.315131 secs A0 => kworker/5:2-i91:438521 . . . . - *- . . 481065.315160 secs *B0 . . . - . . . 481065.316435 secs B0 => kworker/0:0-i91:437860 *- . . . . . . . 481065.316441 secs . . . . . *A0 . . 481065.318703 secs . . . . . *- . . 481065.318717 secs . . *C0 . . . . . 481065.320544 secs C0 => kworker/u16:30-:430186 . . *- . . . . . 481065.320555 secs . . *D0 . . . . . 481065.328524 secs D0 => kworker/2:0-kdm:429654 *B0 . D0 . - . . . 481065.328527 secs *- . D0 . - . . . 481065.328535 secs . . *- . . . . . 481065.328535 secs - Fix -r/--repeat option of perf sched replay The documentation said -1 will work as infinity but it didn't accept the value. Update the code and document to use 0 instead - Fix perf sched timehist to account the delay time for preempted tasks Perf event filtering: - perf top gained filtering support on regular events using BPF like perf record. Previously it was able to use it for tracepoints only - The BPF filter now supports filtering by UID/GID. This should be preferred than -u <UID> option as it's racy to scan /proc to check tasks for the user and fails to open an event for the task if it's already gone $ sudo perf top -e cycles --filter "uid == $(id -u)" perf report: - Skip dummy events in the group output by default. The --skip-empty option controls display of empty events without samples. But perf report can force display all events in a group In this case, auto-added a dummy event (for a system-wide record) ends up in the output. Now it can skip those empty events even in the group display mode To preserve the old behavior, run this: $ perf report --group --no-skip-empty perf stat: - Choose the most disaggregate option when multiple aggregation options are given. It used to pick the last option in the command line but it can be confusing and not consistent. Now it'll choose the smallest unit For example, it'd aggregate the result per-core when the user gave both --per-socket and --per-core options at the same time Internals: - Fix `perf bench` when some CPUs are offline - Fix handling of JIT symbol mappings to accept "/tmp/perf-${PID}.map patterns only so that it can not be confused by other /tmp/perf-* files - Many improvements and fixes for `perf test` Others: - Support some new instructions for Intel-PT - Fix syscall ID mapping in perf trace - Document AMD IBS PMU usages - Change `perf lock info` to show map and thread info by default Vendor JSON events: - Update Intel events and metrics - Add i.MX9[35] DDR metrics" * tag 'perf-tools-for-v6.11-2024-07-16' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (125 commits) perf trace: Fix iteration of syscall ids in syscalltbl->entries perf dso: Fix address sanitizer build perf mem: Warn if memory events are not supported on all CPUs perf arm-spe: Support multiple Arm SPE PMUs perf build x86: Fix SC2034 error in syscalltbl.sh perf record: Fix memset out-of-range error perf sched map: Add --fuzzy-name option for fuzzy matching in task names perf sched map: Add support for multiple task names using CSV perf sched map: Add task-name option to filter the output map perf build: Conditionally add feature check flags for libtrace{event,fs} perf install: Don't propagate subdir to Documentation submake perf vendor events arm64:: Add i.MX95 DDR Performance Monitor metrics perf vendor events arm64:: Add i.MX93 DDR Performance Monitor metrics perf dsos: When adding a dso into sorted dsos maintain the sort order perf comm str: Avoid sort during insert perf report: Calling available function for stats printing perf intel-pt: Fix exclude_guest setting perf intel-pt: Fix aux_watermark calculation for 64-bit size perf sched replay: Fix -r/--repeat command line option for infinity perf: pmus: Remove unneeded semicolon ... |
||
|
Linus Torvalds
|
f669aac34c |
tracing: Update of MAINTAINERS and CREDITS file
- Update Daniel Bristot de Oliveira's entry in MAINTAINERS with respect to
his tracing code.
- Add more credits to him in CREDITS file and move his entry to be
alphabetical.
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Merge tag 'trace-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing CREDITS file update from Steven Rostedt:
"Update of MAINTAINERS and CREDITS file
- Update Daniel Bristot de Oliveira's entry in MAINTAINERS with
respect to his tracing code.
- Add more credits to him in CREDITS file and move his entry to be
alphabetical"
* tag 'trace-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: Update MAINTAINERS file
|
||
|
Linus Torvalds
|
1777e471e1 |
tracing/tools: Trivial updates for 6.11
- Use pretty formatting only on interactive tty in rtla/osnoise - Better reporting when histogram is empty in rtla/osnoise - Use the correct library name for "libtracefs" in feature detection -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZpbYbRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qpWSAQD69Ea2bOCRuqCW6mjH4iPgWA3Re4Xt rnUI3mWT7+FSNwD/T1ElUQ8/mfJptawZl1KyACNovtE1xMn365yHsFA2Mgg= =fnCa -----END PGP SIGNATURE----- Merge tag 'trace-tools-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing tools updates from Steven Rostedt: "Trivial updates for 6.11: - Use pretty formatting only on interactive tty in rtla/osnoise - Better reporting when histogram is empty in rtla/osnoise - Use the correct library name for "libtracefs" in feature detection" * tag 'trace-tools-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tools: build: use correct lib name for libtracefs feature detection rtla/osnoise: Better report when histogram is empty rtla/osnoise: Use pretty formatting only on interactive tty |
||
|
Linus Torvalds
|
70045bfc4c |
ftrace: Rewrite of function graph tracer
Up until now, the function graph tracer could only have a single user attached to it. If another user tried to attach to the function graph tracer while one was already attached, it would fail. Allowing function graph tracer to have more than one user has been asked for since 2009, but it required a rewrite to the logic to pull it off so it never happened. Until now! There's three systems that trace the return of a function. That is kretprobes, function graph tracer, and BPF. kretprobes and function graph tracing both do it similarly. The difference is that kretprobes uses a shadow stack per callback and function graph tracer creates a shadow stack for all tasks. The function graph tracer method makes it possible to trace the return of all functions. As kretprobes now needs that feature too, allowing it to use function graph tracer was needed. BPF also wants to trace the return of many probes and its method doesn't scale either. Having it use function graph tracer would improve that. By allowing function graph tracer to have multiple users allows both kretprobes and BPF to use function graph tracer in these cases. This will allow kretprobes code to be removed in the future as it's version will no longer be needed. Note, function graph tracer is only limited to 16 simultaneous users, due to shadow stack size and allocated slots. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZpbWlxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qgtvAP9jxmgEiEhz4Bpe1vRKVSMYK6ozXHTT 7MFKRMeQqQ8zeAEA2sD5Zrt9l7zKzg0DFpaDLgc3/yh14afIDxzTlIvkmQ8= =umuf -----END PGP SIGNATURE----- Merge tag 'ftrace-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull ftrace updates from Steven Rostedt: "Rewrite of function graph tracer to allow multiple users Up until now, the function graph tracer could only have a single user attached to it. If another user tried to attach to the function graph tracer while one was already attached, it would fail. Allowing function graph tracer to have more than one user has been asked for since 2009, but it required a rewrite to the logic to pull it off so it never happened. Until now! There's three systems that trace the return of a function. That is kretprobes, function graph tracer, and BPF. kretprobes and function graph tracing both do it similarly. The difference is that kretprobes uses a shadow stack per callback and function graph tracer creates a shadow stack for all tasks. The function graph tracer method makes it possible to trace the return of all functions. As kretprobes now needs that feature too, allowing it to use function graph tracer was needed. BPF also wants to trace the return of many probes and its method doesn't scale either. Having it use function graph tracer would improve that. By allowing function graph tracer to have multiple users allows both kretprobes and BPF to use function graph tracer in these cases. This will allow kretprobes code to be removed in the future as it's version will no longer be needed. Note, function graph tracer is only limited to 16 simultaneous users, due to shadow stack size and allocated slots" * tag 'ftrace-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: (49 commits) fgraph: Use str_plural() in test_graph_storage_single() function_graph: Add READ_ONCE() when accessing fgraph_array[] ftrace: Add missing kerneldoc parameters to unregister_ftrace_direct() function_graph: Everyone uses HAVE_FUNCTION_GRAPH_RET_ADDR_PTR, remove it function_graph: Fix up ftrace_graph_ret_addr() function_graph: Make fgraph_update_pid_func() a stub for !DYNAMIC_FTRACE function_graph: Rename BYTE_NUMBER to CHAR_NUMBER in selftests fgraph: Remove some unused functions ftrace: Hide one more entry in stack trace when ftrace_pid is enabled function_graph: Do not update pid func if CONFIG_DYNAMIC_FTRACE not enabled function_graph: Make fgraph_do_direct static key static ftrace: Fix prototypes for ftrace_startup/shutdown_subops() ftrace: Assign RCU list variable with rcu_assign_ptr() ftrace: Assign ftrace_list_end to ftrace_ops_list type cast to RCU ftrace: Declare function_trace_op in header to quiet sparse warning ftrace: Add comments to ftrace_hash_move() and friends ftrace: Convert "inc" parameter to bool in ftrace_hash_rec_update_modify() ftrace: Add comments to ftrace_hash_rec_disable/enable() ftrace: Remove "filter_hash" parameter from __ftrace_hash_rec_update() ftrace: Rename dup_hash() and comment it ... |
||
|
Linus Torvalds
|
2fd4130e53 |
tracing: Trivial updates for 6.11
- Set rtla/osnoise default threshold to 1us from 5us
The 5us default was missing noise that people cared about.
Changing it to 1us makes it work as expected.
- Restructure how sched_switch prev_comm and next_comm was being saved.
The prev_comm was being saved along with the other next fields, and the
next_comm was being saved along with the other prev fields. This is just
a cosmetic change.
- Have the allocation of pid_list use GFP_NOWAIT instead of GFP_KERNEL.
The allocation can happen in irq_work context, but luckily, the size
was by default so large, it was never triggered. But in case it ever is,
use the NOWAIT allocation in the interrupt context.
- Fix some kernel doc errors.
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Merge tag 'trace-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing updates from Steven Rostedt:
"Trivial updates for 6.11:
- Set rtla/osnoise default threshold to 1us from 5us
The 5us default was missing noise that people cared about. Changing
it to 1us makes it work as expected.
- Restructure how sched_switch prev_comm and next_comm was being saved
The prev_comm was being saved along with the other next fields, and
the next_comm was being saved along with the other prev fields.
This is just a cosmetic change.
- Have the allocation of pid_list use GFP_NOWAIT instead of GFP_KERNEL
The allocation can happen in irq_work context, but luckily, the
size was by default so large, it was never triggered. But in case
it ever is, use the NOWAIT allocation in the interrupt context.
- Fix some kernel doc errors"
* tag 'trace-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
trace/pid_list: Change gfp flags in pid_list_fill_irq()
tracing/sched: sched_switch: place prev_comm and next_comm in right order
rtla/osnoise: set the default threshold to 1us
tracing: Fix trace_pid_list_free() kernel-doc
|
||
|
Linus Torvalds
|
db2451e78d |
Bootconfig updates for v6.11:
- Remove duplicate included header file linux/bootconfig.h from lib/bootconfig.c. This is a cleanup, no behavior change. -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEh7BulGwFlgAOi5DV2/sHvwUrPxsFAmaWhj4bHG1hc2FtaS5o aXJhbWF0c3VAZ21haWwuY29tAAoJENv7B78FKz8bdd0H/iraZ7ZOFWxCapOZI4dL 7f870j0PQG/KU7lB4jAo+3u7YyQWQTTLdhDPEOci4axsDG+56C/SVpHV0Z26SGHX ZqcKlA/H0HT4BA3zG1leRzXC/qPYiAEdIw38NngYPYBUWhqM3qmYlrRIBeg89VrM B4yaIJA/Uae7KAlB2dcmhmrIg86QK1iPKU6G+U5mIFecxDQmowE7z5f5pI/K/M5j 2HT2Kg1XPTtxOb15mKtA19TXbbA1IqYUvwW5jOffppKMwtiggEaOj4mLQ1MhlrP0 pEb1OJMx21MvEJYtjOXi8qsSGOhdWH8sBpxdUv21GzwRvOuG/AoaN1YKMIZCQp1K Jjo= =Bjzb -----END PGP SIGNATURE----- Merge tag 'bootconfig-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull bootconfig update from Masami Hiramatsu: - Remove duplicate included header file linux/bootconfig.h from lib/bootconfig.c. This is a cleanup, no behavior change. * tag 'bootconfig-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: bootconfig: Remove duplicate included header file linux/bootconfig.h |
||
|
Linus Torvalds
|
91bd008d4e |
Probes updates for v6.11:
Uprobes:
- x86/shstk: Make return uprobe work with shadow stack.
- Add uretprobe syscall which speeds up the uretprobe 10-30% faster. This
syscall is automatically used from user-space trampolines which are
generated by the uretprobe. If this syscall is used by normal
user program, it will cause SIGILL. Note that this is currently only
implemented on x86_64.
(This also has 2 fixes for adjusting the syscall number to avoid conflict
with new *attrat syscalls.)
- uprobes/perf: fix user stack traces in the presence of pending uretprobe.
This corrects the uretprobe's trampoline address in the stacktrace with
correct return address.
- selftests/x86: Add a return uprobe with shadow stack test.
- selftests/bpf: Add uretprobe syscall related tests.
. test case for register integrity check.
. test case with register changing case.
. test case for uretprobe syscall without uprobes (expected to be failed).
. test case for uretprobe with shadow stack.
- selftests/bpf: add test validating uprobe/uretprobe stack traces
- MAINTAINERS: Add uprobes entry. This does not specify the tree but to
clarify who maintains and reviews the uprobes.
Kprobes:
- tracing/kprobes: Test case cleanups. Replace redundant WARN_ON_ONCE() +
pr_warn() with WARN_ONCE() and remove unnecessary code from selftest.
- tracing/kprobes: Add symbol counting check when module loads. This
checks the uniqueness of the probed symbol on modules. The same check
has already done for kernel symbols.
(This also has a fix for build error with CONFIG_MODULES=n)
Cleanup:
- Add MODULE_DESCRIPTION() macros for fprobe and kprobe examples.
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Merge tag 'probes-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
"Uprobes:
- x86/shstk: Make return uprobe work with shadow stack
- Add uretprobe syscall which speeds up the uretprobe 10-30% faster.
This syscall is automatically used from user-space trampolines
which are generated by the uretprobe. If this syscall is used by
normal user program, it will cause SIGILL. Note that this is
currently only implemented on x86_64.
(This also has two fixes for adjusting the syscall number to avoid
conflict with new *attrat syscalls.)
- uprobes/perf: fix user stack traces in the presence of pending
uretprobe. This corrects the uretprobe's trampoline address in the
stacktrace with correct return address
- selftests/x86: Add a return uprobe with shadow stack test
- selftests/bpf: Add uretprobe syscall related tests.
- test case for register integrity check
- test case with register changing case
- test case for uretprobe syscall without uprobes (expected to fail)
- test case for uretprobe with shadow stack
- selftests/bpf: add test validating uprobe/uretprobe stack traces
- MAINTAINERS: Add uprobes entry. This does not specify the tree but
to clarify who maintains and reviews the uprobes
Kprobes:
- tracing/kprobes: Test case cleanups.
Replace redundant WARN_ON_ONCE() + pr_warn() with WARN_ONCE() and
remove unnecessary code from selftest
- tracing/kprobes: Add symbol counting check when module loads.
This checks the uniqueness of the probed symbol on modules. The
same check has already done for kernel symbols
(This also has a fix for build error with CONFIG_MODULES=n)
Cleanup:
- Add MODULE_DESCRIPTION() macros for fprobe and kprobe examples"
* tag 'probes-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
MAINTAINERS: Add uprobes entry
selftests/bpf: Change uretprobe syscall number in uprobe_syscall test
uprobe: Change uretprobe syscall scope and number
tracing/kprobes: Fix build error when find_module() is not available
tracing/kprobes: Add symbol counting check when module loads
selftests/bpf: add test validating uprobe/uretprobe stack traces
perf,uprobes: fix user stack traces in the presence of pending uretprobes
tracing/kprobe: Remove cleanup code unrelated to selftest
tracing/kprobe: Integrate test warnings into WARN_ONCE
selftests/bpf: Add uretprobe shadow stack test
selftests/bpf: Add uretprobe syscall call from user space test
selftests/bpf: Add uretprobe syscall test for regs changes
selftests/bpf: Add uretprobe syscall test for regs integrity
selftests/x86: Add return uprobe shadow stack test
uprobe: Add uretprobe syscall to speed up return probe
uprobe: Wire up uretprobe system call
x86/shstk: Make return uprobe work with shadow stack
samples: kprobes: add missing MODULE_DESCRIPTION() macros
fprobe: add missing MODULE_DESCRIPTION() macro
|
||
|
Linus Torvalds
|
cb273eb7c8 |
fbdev fixes and cleanups for 6.11-rc1:
- Detect VGA compatibility from VESA attributes [Thomas Zimmermann] - Make I2C terminology more inclusive in smscufx and viafb [Easwar Hariharan] - Add lots of missing MODULE_DESCRIPTION() macros [Jeff Johnson] - Logo code cleanups [Geert Uytterhoeven] - Minor fixes by Chen Ni, Kuninori Morimoto, Uwe Kleine-König and Christophe Jaillett -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZpkiYAAKCRD3ErUQojoP Xy4ZAQCKZ8G0TrqWiYA6Yt2N60SWSLnBJfNh+ryxmi2fwBPnMwEAhBvOLsAf271X h148CiCXJBfD/IzWJH0s0ogrBbM0Cgo= =Plcw -----END PGP SIGNATURE----- Merge tag 'fbdev-for-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: - Detect VGA compatibility from VESA attributes (Thomas Zimmermann) - Make I2C terminology more inclusive in smscufx and viafb (Easwar Hariharan) - Add lots of missing MODULE_DESCRIPTION() macros (Jeff Johnson) - Logo code cleanups (Geert Uytterhoeven) - Minor fixes by Chen Ni, Kuninori Morimoto, Uwe Kleine-König and Christophe Jaillett * tag 'fbdev-for-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (21 commits) fbdev: viafb: Make I2C terminology more inclusive fbdev: smscufx: Make I2C terminology more inclusive fbdev: omap2: Return clk_prepare_enable to transfer the error fbdev: mmp: Constify struct mmp_overlay_ops fbdev: Drop explicit initialization of struct i2c_device_id::driver_data to 0 video: agp: add remaining missing MODULE_DESCRIPTION() macros video: console: add missing MODULE_DESCRIPTION() macros fbdev: amifb: add missing MODULE_DESCRIPTION() macro fbdev: c2p_planar: add missing MODULE_DESCRIPTION() macro fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes fbdev: omapfb: use of_graph_get_remote_port() fbdev: omapdss: use for_each_endpoint_of_node() fbdev: offb: add missing MODULE_DESCRIPTION() macro fbdev: vfb: add missing MODULE_DESCRIPTION() macro fbdev: macmodes: add missing MODULE_DESCRIPTION() macro fbdev: goldfishfb: add missing MODULE_DESCRIPTION() macro fbdev: kyro: add missing MODULE_DESCRIPTION() macro fbdev: viafb: add missing MODULE_DESCRIPTION() macro fbdev: matroxfb: add missing MODULE_DESCRIPTION() macros video/logo: Remove linux_serial_image comments ... |
||
Manivannan Sadhasivam
|
24777bac4a |
PCI: Check for the existence of 'dev.of_node' before calling of_platform_populate()
Commit |
||
Mark Rutland
|
f2f6a8e887 |
init/Kconfig: remove CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND
Several versions of GCC mis-compile asm goto with outputs. We try to workaround this, but our workaround is demonstrably incomplete and liable to result in subtle bugs, especially on arm64 where get_user() has recently been moved over to using asm goto with outputs. From discussion(s) with Linus at: https://lore.kernel.org/linux-arm-kernel/Zpfv2tnlQ-gOLGac@J2N7QTR9R3.cambridge.arm.com/ https://lore.kernel.org/linux-arm-kernel/ZpfxLrJAOF2YNqCk@J2N7QTR9R3.cambridge.arm.com/ ... it sounds like the best thing to do for now is to remove the workaround and make CC_HAS_ASM_GOTO_OUTPUT depend on working compiler versions. The issue was originally reported to GCC by Sean Christopherson: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113921 ... and Jakub Jelinek fixed this for GCC 14, with the fix backported to 13.3.0, 12.4.0, and 11.5.0. In the kernel, we tried to workaround broken compilers in commits: |
||
Masahiro Yamada
|
49208b6758 |
kbuild: fix rebuild of generic syscall headers
Commit |
||
|
Linus Torvalds
|
b3ce7a3084 |
drm next for 6.11-rc1:
core:
- deprecate DRM data and return 0 date
- connector: Create a set of helpers to help with HDMI support
- Remove driver owner assignments
- Allow more drivers to compile with COMPILE_TEST
- Conversions to drm_edid
- Sprinkle MODULE_DESCRIPTIONS everywhere they are missing
- Remove drm_mm_replace_node
- print: Add a drm prefix to warn level messages too, remove
___drm_dbg, consolidate prefix handling
- New monochrome TV mode variant
ttm:
- improve number of page faults on some platforms
- fix test builds under PREEMPT_RT
- more test coverage
ci:
- Require a more recent version of mesa,
- improve farm setup and test generation
dma-buf:
- warn if reserving 0 fence slots
- internal API heap enhancements
fbdev:
- Create memory manager optimized fbdev emulation
panic:
- Allow to select fonts,
- improve drm_fb_dma_get_scanout_buffer
- Allow to dump kmsg to the screen
bridge:
- Remove redundant checks on bridge->encoder
- Remove drm_bridge_chain_mode_fixup
- bridge-connector: Plumb in the new HDMI helper
- analogix_dp: Various improvements, handle AUX transfers timeout
- samsung-dsim: Fix timings calculation
- tc358767: Plenty of small fixes, fix no connector attach, fix clocks
- sii902x: state validation improvements
panels:
- Switch panels from register table initialization to proper code
- Now that the panel code tracks the panel state, remove every
ad-hoc implementation in the panel drivers
- More cleanup of prepare / enable state tracking in drivers
- edp: Drop legacy panel compatibles
- simple-bridge: Switch to devm_drm_bridge_add
- New panels: Lincoln Tech Sol LCD185-101CT, Microtips Technology
13-101HIEBCAF0-C, Microtips Technology MF-103HIEB0GA0, BOE
nv110wum-l60, IVO t109nw41, WL-355608-A8, PrimeView PM070WL4,
Lincoln Technologies LCD197, Ortustech COM35H3P70ULC,
AUO G104STN01, K&d kd101ne3-40ti
amdgpu:
- DCN 4.0.x support
- GC 12.0 support
- GMC 12.0 support
- SDMA 7.0 support
- MES12 support
- MMHUB 4.1 support
- GFX12 modifier and DCC support
- lots of IP fixes/updates
amdkfd:
- Contiguous VRAM allocations
- GC 12.0 support
- SDMA 7.0 support
- SR-IOV fixes
- KFD GFX ALU exceptions
i915:
- Battlemage Xe2 HPD display enablement
- Panel Replay enabling
- DP AUX-less ALPM/LOBF
- Enable link training failure fallback for DP MST links
- CMRR (Content Match Refresh Rate) enabling
- Increase ADL-S/ADL-P/DG2+ max TMDS bitrate to 6 Gbps
- Enable eDP AUX based HDR backlight
- Support replaying GPU hangs with captured context image
- Automate CCS Mode setting during engine resets
- lots of refactoring
- Support replaying GPU hangs with captured context image
- Increase FLR timeout from 3s to 9s
- Enable w/a 16021333562 for DG2, MTL and ARL [guc]
xe:
- update MAINATINERS
- New uapi adding OA functionality to Xe
- expose l3 bank mask
- fix display detect on ADL-N
- runtime PM Fixes
- Fix silent backmerge issues
- More prep for SR-IOV
- HWmon additions
- per client usage info
- Rework GPU page fault handling
- Drop EXEC_QUEUE_FLAG_BANNED
- Add BMG PCI IDs
- Scheduler fixes and improvements
- Rename xe_exec_queue::compute to xe_exec_queue::lr
- Use ttm_uncached for BO with NEEDS_UC flag
- Rename xe perf layer as xe observation layer
- lots of refactoring
radeon:
- Backlight workaround for iMac
- Silence UBSAN flex array warnings
msm:
- Validate registers XML description against schema in CI
- core/dpu: SM7150 support
- mdp5: Add support for MSM8937
- gpu: Add param for userspace to know if raytracing is supported
- gpu: X185 support (aka gpu in X1 laptop chips)
- gpu: a505 support
ivpu:
- hardware scheduler support
- profiling support
- improvements to the platform support layer
- firmware handling improvements
- clocks/power mgmt improvements
- scheduler/logging improvements
habanalabs:
- Gradual sleep in polling memory macro.
- Reduce Gaudi2 MSI-X interrupt count to 128.
- Add Gaudi2-D revision support.
- Add timestamp to CPLD info.
- Gaudi2: Assume hard-reset by firmware upon MC SEI severe error.
- Align Gaudi2 interrupt names.
- Check for errors after preboot is ready.
- Change habanalabs maintainer and git repo path.
mgag200:
- refactoring and improvements
- Add BMC output
- enable polling
nouveau:
- add registry command line
v3d:
- perf counters improvements
zynqmp:
- irq and debugfs improvements
atmel-hlcdc:
- Support XLCDC in sam9x7
mipi-dbi:
- Remove mipi_dbi_machine_little_endian
- make SPI bits per word configurable
- support RGB888
- allow pixel formats to be specified in the DT
sun4i:
- Rework the blender setup for DE2
panfrost:
- Enable MT8188 support
vc4:
- Monochrome TV support
exynos:
- fix fallback mode regression
- fix memory leak
- Use drm_edid_duplicate() instead of kmemdup()
etnaviv:
- fix i.MX8MP NPU clock gating
- workaround FE register cdc issues on some cores
- fix DMA sync handling for cached buffers
- fix job timeout handling
- keep TS enabled on MMUv2 cores for improved performance
mediatek:
- Convert to platform remove callback returning void-
- Drop chain_mode_fixup call in mode_valid()
- Fixes the errors of MediaTek display driver found by IGT.
- Add display support for the MT8365-EVK board
- Fix bit depth overwritten for mtk_ovl_set bit_depth()
- Fix possible_crtcs calculation
- Fix spurious kfree()
ast:
- refactor mode setting code
stm:
- Add LVDS support
- DSI PHY updates
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Merge tag 'drm-next-2024-07-18' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
"There's a lot of stuff in here, amd, i915 and xe have new platform
work, lots of core rework around EDID handling, some new COMPILE_TEST
options, maintainer changes and a lots of other stuff. Summary:
core:
- deprecate DRM data and return 0 date
- connector: Create a set of helpers to help with HDMI support
- Remove driver owner assignments
- Allow more drivers to compile with COMPILE_TEST
- Conversions to drm_edid
- Sprinkle MODULE_DESCRIPTIONS everywhere they are missing
- Remove drm_mm_replace_node
- print: Add a drm prefix to warn level messages too, remove
___drm_dbg, consolidate prefix handling
- New monochrome TV mode variant
ttm:
- improve number of page faults on some platforms
- fix test builds under PREEMPT_RT
- more test coverage
ci:
- Require a more recent version of mesa
- improve farm setup and test generation
dma-buf:
- warn if reserving 0 fence slots
- internal API heap enhancements
fbdev:
- Create memory manager optimized fbdev emulation
panic:
- Allow to select fonts
- improve drm_fb_dma_get_scanout_buffer
- Allow to dump kmsg to the screen
bridge:
- Remove redundant checks on bridge->encoder
- Remove drm_bridge_chain_mode_fixup
- bridge-connector: Plumb in the new HDMI helper
- analogix_dp: Various improvements, handle AUX transfers timeout
- samsung-dsim: Fix timings calculation
- tc358767: Plenty of small fixes, fix no connector attach, fix
clocks
- sii902x: state validation improvements
panels:
- Switch panels from register table initialization to proper code
- Now that the panel code tracks the panel state, remove every ad-hoc
implementation in the panel drivers
- More cleanup of prepare / enable state tracking in drivers
- edp: Drop legacy panel compatibles
- simple-bridge: Switch to devm_drm_bridge_add
- New panels: Lincoln Tech Sol LCD185-101CT, Microtips Technology
13-101HIEBCAF0-C, Microtips Technology MF-103HIEB0GA0,
BOE nv110wum-l60, IVO t109nw41, WL-355608-A8, PrimeView
PM070WL4, Lincoln Technologies LCD197, Ortustech
COM35H3P70ULC, AUO G104STN01, K&d kd101ne3-40ti
amdgpu:
- DCN 4.0.x support
- GC 12.0 support
- GMC 12.0 support
- SDMA 7.0 support
- MES12 support
- MMHUB 4.1 support
- GFX12 modifier and DCC support
- lots of IP fixes/updates
amdkfd:
- Contiguous VRAM allocations
- GC 12.0 support
- SDMA 7.0 support
- SR-IOV fixes
- KFD GFX ALU exceptions
i915:
- Battlemage Xe2 HPD display enablement
- Panel Replay enabling
- DP AUX-less ALPM/LOBF
- Enable link training failure fallback for DP MST links
- CMRR (Content Match Refresh Rate) enabling
- Increase ADL-S/ADL-P/DG2+ max TMDS bitrate to 6 Gbps
- Enable eDP AUX based HDR backlight
- Support replaying GPU hangs with captured context image
- Automate CCS Mode setting during engine resets
- lots of refactoring
- Support replaying GPU hangs with captured context image
- Increase FLR timeout from 3s to 9s
- Enable w/a 16021333562 for DG2, MTL and ARL [guc]
xe:
- update MAINATINERS
- New uapi adding OA functionality to Xe
- expose l3 bank mask
- fix display detect on ADL-N
- runtime PM Fixes
- Fix silent backmerge issues
- More prep for SR-IOV
- HWmon additions
- per client usage info
- Rework GPU page fault handling
- Drop EXEC_QUEUE_FLAG_BANNED
- Add BMG PCI IDs
- Scheduler fixes and improvements
- Rename xe_exec_queue::compute to xe_exec_queue::lr
- Use ttm_uncached for BO with NEEDS_UC flag
- Rename xe perf layer as xe observation layer
- lots of refactoring
radeon:
- Backlight workaround for iMac
- Silence UBSAN flex array warnings
msm:
- Validate registers XML description against schema in CI
- core/dpu: SM7150 support
- mdp5: Add support for MSM8937
- gpu: Add param for userspace to know if raytracing is supported
- gpu: X185 support (aka gpu in X1 laptop chips)
- gpu: a505 support
ivpu:
- hardware scheduler support
- profiling support
- improvements to the platform support layer
- firmware handling improvements
- clocks/power mgmt improvements
- scheduler/logging improvements
habanalabs:
- Gradual sleep in polling memory macro
- Reduce Gaudi2 MSI-X interrupt count to 128
- Add Gaudi2-D revision support
- Add timestamp to CPLD info
- Gaudi2: Assume hard-reset by firmware upon MC SEI severe error
- Align Gaudi2 interrupt names
- Check for errors after preboot is ready
- Change habanalabs maintainer and git repo path
mgag200:
- refactoring and improvements
- Add BMC output
- enable polling
nouveau:
- add registry command line
v3d:
- perf counters improvements
zynqmp:
- irq and debugfs improvements
atmel-hlcdc:
- Support XLCDC in sam9x7
mipi-dbi:
- Remove mipi_dbi_machine_little_endian
- make SPI bits per word configurable
- support RGB888
- allow pixel formats to be specified in the DT
sun4i:
- Rework the blender setup for DE2
panfrost:
- Enable MT8188 support
vc4:
- Monochrome TV support
exynos:
- fix fallback mode regression
- fix memory leak
- Use drm_edid_duplicate() instead of kmemdup()
etnaviv:
- fix i.MX8MP NPU clock gating
- workaround FE register cdc issues on some cores
- fix DMA sync handling for cached buffers
- fix job timeout handling
- keep TS enabled on MMUv2 cores for improved performance
mediatek:
- Convert to platform remove callback returning void-
- Drop chain_mode_fixup call in mode_valid()
- Fixes the errors of MediaTek display driver found by IGT
- Add display support for the MT8365-EVK board
- Fix bit depth overwritten for mtk_ovl_set bit_depth()
- Fix possible_crtcs calculation
- Fix spurious kfree()
ast:
- refactor mode setting code
stm:
- Add LVDS support
- DSI PHY updates"
* tag 'drm-next-2024-07-18' of https://gitlab.freedesktop.org/drm/kernel: (2501 commits)
drm/amdgpu/mes12: add missing opcode string
drm/amdgpu/mes11: update opcode strings
Revert "drm/amd/display: Reset freesync config before update new state"
drm/omap: Restrict compile testing to PAGE_SIZE less than 64KB
drm/xe: Drop trace_xe_hw_fence_free
drm/xe/uapi: Rename xe perf layer as xe observation layer
drm/amdgpu: remove exp hw support check for gfx12
drm/amdgpu: timely save bad pages to eeprom after gpu ras reset is completed
drm/amdgpu: flush all cached ras bad pages to eeprom
drm/amdgpu: select compute ME engines dynamically
drm/amd/display: Allow display DCC for DCN401
drm/amdgpu: select compute ME engines dynamically
drm/amdgpu/job: Replace DRM_INFO/ERROR logging
drm/amdgpu: select compute ME engines dynamically
drm/amd/pm: Ignore initial value in smu response register
drm/amdgpu: Initialize VF partition mode
drm/amd/amdgpu: fix SDMA IRQ client ID <-> req mapping
MAINTAINERS: fix Xinhui's name
MAINTAINERS: update powerplay and swsmu
drm/qxl: Pin buffer objects for internal mappings
...
|
||
Benjamin Coddington
|
b9fae9f06d |
SUNRPC: Fixup gss_status tracepoint error output
The GSS routine errors are values, not flags.
Fixes:
|
||
|
Benjamin Coddington
|
ed0172af5d |
SUNRPC: Fix a race to wake a sync task
We've observed NFS clients with sync tasks sleeping in __rpc_execute waiting on RPC_TASK_QUEUED that have not responded to a wake-up from rpc_make_runnable(). I suspect this problem usually goes unnoticed, because on a busy client the task will eventually be re-awoken by another task completion or xprt event. However, if the state manager is draining the slot table, a sync task missing a wake-up can result in a hung client. We've been able to prove that the waker in rpc_make_runnable() successfully calls wake_up_bit() (ie- there's no race to tk_runstate), but the wake_up_bit() call fails to wake the waiter. I suspect the waker is missing the load of the bit's wait_queue_head, so waitqueue_active() is false. There are some very helpful comments about this problem above wake_up_bit(), prepare_to_wait(), and waitqueue_active(). Fix this by inserting smp_mb__after_atomic() before the wake_up_bit(), which pairs with prepare_to_wait() calling set_current_state(). Signed-off-by: Benjamin Coddington <bcodding@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> |
||
Christian Brauner
|
280e36f0d5
|
nsfs: use cleanup guard
Ensure that rcu read lock is given up before returning.
Link: https://lore.kernel.org/r/20240716-elixier-fliesen-1ab342151a61@brauner
Fixes:
|
||
Jeff Johnson
|
400e4064b6
|
fs/adfs: add MODULE_DESCRIPTION
Fix the 'make W=1' issue: WARNING: modpost: missing MODULE_DESCRIPTION() in fs/adfs/adfs.o Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20240523-md-adfs-v1-1-364268e38370@quicinc.com Signed-off-by: Christian Brauner <brauner@kernel.org> |
||
|
Linus Torvalds
|
b1bc554e00 |
media updates for v6.11-rc1
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmaXfCQACgkQCF8+vY7k 4RWuBg/+NRAVuzYW3AQPIaggajTGHfkk6WCTCVgQQZFCDqphS6YtgfXUJ8qO5YXk ZieGu+g2081BFehzcZxcaSo9pFWyqX1fjUU2sjFwRDSl9NRctsjvKE9J1DVKCsMW QU5yOYyBJmoVugj4YCH7Yga8OElZAWperxJidV4AmFkX93OwZDZl+wNKuSTmG/lX ju+Z6yzv0DN0WvgL8+LlZ2k5tpx+kAld07FFwQM54MPI9CBWyQjogGyro/1S6ymh WAbwbEMCvGSvGhi4issMMOK2mpmh2EAKCXBMWF5bXNOLuFWrU9TtCBr6AITKDvn7 btQNpa8GApO+GehEQtWOX5WgZp2ypwCrMUtiwftPOtF4Z8Tl7MJfn4u6wWCxj4cy 67HbOgWRZQRIzyUSF8vay6PeMrh8jYi+unWuOxGpnzilno1nV2hTzh4n1we15qIn 8pnNSbtgrJCvrIgtATYjP1FWgjBxwuNIpFGxo2ly+hgbu6COLZFfg0Oju3FBdOF1 ZxGkp1SaxcKeuFa6kbATj7y2dAjtre8drB9RfJY1C97Ta+C9ws4jBytVHbceA7u+ GJfAis2CEStLPpe3ND9n0ekeB/qSPcgGC2HLQR7L1u30Kx75T4I49HF0lcKev9gK oTRUPvZu/bI6NmSRwYYY7jo1rox5ffftJ2ZICeQaluV2dbOMUc8= =7nBb -----END PGP SIGNATURE----- Merge tag 'media/v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - New sensor drivers: gc05a2, gc08a3 and imx283 - New serializer/deserializer drivers: max96714 and max96717 - New JPEG encoder driver: e5010 - Support for Raspberry Pi PiSP Backend (BE) ISP driver - Old documentation for av7110 driver removed, as a new version was added as Documentation/userspace-api/media/dvb/legacy*.rst - atompisp: Linux firmwares are now available, so drop firmware-related task from TODO and update firmware logic - The imx258 driver has gained several improvements - wave5 driver has gained support for HEVC decoding - em28xx gained support for MyGica UTV3 - av7110 budget-patch driver removed - Lots of other cleanups, improvements and fixes * tag 'media/v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (301 commits) media: raspberrypi: Switch to remove_new media: uapi: pisp_be_config: Add extra config fields media: uapi: pisp_be_config: Re-sort pisp_be_tiles_config media: uapi: pisp_common: Capitalize all macros media: uapi: pisp_common: Add 32 bpp format test media: uapi: pisp_be_config: Drop BIT() from uAPI media: stm32: dcmipp: correct error handling in dcmipp_create_subdevs media: atomisp: Fix spelling mistakes in sh_css_sp.c media: atomisp: Fix spelling mistake in ia_css_debug.c media: atomisp: Fix spelling mistake in hmm_bo.c media: atomisp: Fix spelling mistake in ia_css_eed1_8.host.c media: atomisp: Fix spelling mistake in sh_css_internal.h media: atomisp: Fix spelling mistake "pipline" -> "pipeline" media: atomisp: Remove unused GPIO related defines and APIs media: atomisp: Replace COMPILATION_ERROR_IF() by static_assert() media: atomisp: Clean up unused macros from math_support.h media: atomisp: csi2-bridge: Add DMI quirk for OV5693 on Xiaomi Mipad2 media: atomisp: Update TODO media: atomisp: Prefix firmware paths with "intel/ipu/" media: atomisp: Remove firmware_name module parameter ... |
||
|
Linus Torvalds
|
0ffb8a4c96 |
Devicetree updates for v6.11:
DT Bindings:
- Convert and add a bunch of IBM FSI related bindings
- Add a new schema listing legacy compatibles which will (probably)
never be documented. This will silence various checks warning about
them.
- Add bindings for Sierra Wireless mangOH Green SPI IoT interface, new
Arm 2024 Cortex and Neoverse CPUs, QCom sc8180x PDC, QCom SDX75 GPI
DMA, imx8mp/imx8qxp fsl,irqsteer, and Renesas RZ/G2UL CRU and CSI-2
blocks
- Convert Spreadtrum sprd-timer, FSL cpm_qe, FSL fsl,ls-scfg-msi, FSL
q(b)man-*, FSL qoriq-mc, and img,pdc-wdt bindings to DT schema
- Drop obsolete stericsson,abx500.txt
DT core:
- Update dtc to upstream version v1.7.0-93-g1df7b047fe43
- Add support to run DT validation on DTs with applied overlays
- Add helper for creating boolean properties in dynamic nodes and use
that for dynamic PCI nodes
- Clean-up early parsing of '#{address,size}-cells'
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Merge tag 'devicetree-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Convert and add a bunch of IBM FSI related bindings
- Add a new schema listing legacy compatibles which will (probably)
never be documented. This will silence various checks warning about
them.
- Add bindings for Sierra Wireless mangOH Green SPI IoT interface,
new Arm 2024 Cortex and Neoverse CPUs, QCom sc8180x PDC, QCom SDX75
GPI DMA, imx8mp/imx8qxp fsl,irqsteer, and Renesas RZ/G2UL CRU and
CSI-2 blocks
- Convert Spreadtrum sprd-timer, FSL cpm_qe, FSL fsl,ls-scfg-msi, FSL
q(b)man-*, FSL qoriq-mc, and img,pdc-wdt bindings to DT schema
- Drop obsolete stericsson,abx500.txt
DT core:
- Update dtc to upstream version v1.7.0-93-g1df7b047fe43
- Add support to run DT validation on DTs with applied overlays
- Add helper for creating boolean properties in dynamic nodes and use
that for dynamic PCI nodes
- Clean-up early parsing of '#{address,size}-cells'"
* tag 'devicetree-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (39 commits)
dt-bindings: timer: sprd-timer: convert to YAML
dt-bindings: incomplete-devices: document devices without bindings
dt-bindings: trivial-devices: document the Sierra Wireless mangOH Green SPI IoT interface
scripts/dtc: Update to upstream version v1.7.0-93-g1df7b047fe43
dt-bindings: soc: fsl: Add fsl,ls1028a-reset for reset syscon node
dt-bindings: soc: fsl: cpm_qe: convert to yaml format
dt-bindings: i2c: i2c-fsi: Convert to json-schema
dt-bindings: fsi: Document the FSI Hub Controller
dt-bindings: fsi: Document the AST2700 FSI controller
dt-bindings: fsi: ast2600-fsi-master: Convert to json-schema
dt-bindings: fsi: ibm,i2cr-fsi-master: Reference common FSI controller
dt-bindings: fsi: Document the FSI controller common properties
dt-bindings: fsi: Document the IBM SBEFIFO engine
dt-bindings: fsi: p9-occ: Convert to json-schema
dt-bindings: fsi: Document the IBM SCOM engine
dt-bindings: fsi: fsi2spi: Document SPI controller child nodes
dt-bindings: interrupt-controller: convert fsl,ls-scfg-msi to yaml
dt-bindings: soc: fsl: Convert q(b)man-* to yaml format
dt-bindings: misc: fsl,qoriq-mc: convert to yaml format
dt-bindings: drop stale Anson Huang from maintainers
...
|
||
|
Linus Torvalds
|
5b9ac6c2a7 |
hte: Changes for v6.11-rc1
The changes for the hte/timestamp subsystem include the following: - Added module description in hte test to silence modpost warnings. -----BEGIN PGP SIGNATURE----- iIgEABYIADAWIQT4slW2T0Q/rXAa29f4pUxhzZTZKAUCZpa2cRIcZGlwZW5wQG52 aWRpYS5jb20ACgkQ+KVMYc2U2SgUgwD+N4O6FWKs/MKPU7uTK+u9nK3jxN4ryNV3 oIx8sz4/uWgBAOwyQsbI7bozMNisAjMWN1rsKxnfWU3ys1ePTlOfm3oC =OVQ6 -----END PGP SIGNATURE----- Merge tag 'for-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux Pull hardware timestamp update from Dipen Patel: - Add module description in hte test to silence modpost warnings * tag 'for-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux: hte: tegra-194: add missing MODULE_DESCRIPTION() macro |
||
|
Linus Torvalds
|
fea17683c4 |
- Core Frameworks
- Add new Trigger for Input Events
- Add new led_mc_set_brightness() call to adapt colour/brightness for mutli-colour LEDs
- Add new lled_mc_trigger_event() call to call the above based on given trigger conditions
- Add new led_get_color_name() call, a wrapper around the existing led_colors[] array
- Add a new flag to avoid automatic renaming of LED devices
- New Drivers
- Add support for Silergy SY7802 Flash LED Controller
- Add support for Texas Instruments LP5569 LED Controller
- Add support for ChromeOS EC LED Controller
- New Device Support
- Add support for KTD202{6,7} to Kinetic KTD2026/7 LEDs
- Fix-ups
- Replace ACPI/DT firmware helpers with agnostic variants
- Make use of resource managed devm_* API calls
- Device Tree binding adaptions/conversions/creation
- Constify/staticise applicable data structures
- Trivial; spelling, whitespace, coding-style adaptions
- Drop i2c_device_id::driver_data where the value is unused
- Utilise centrally provided helpers and macros to aid simplicity/duplication
- Use generic platform device properties instead of OF/ACPI specific ones
- Consolidate/de-duplicate various functionality
- Remove superfluous/duplicated/unused sections
- Make use of the new *_scoped() guard APIs
- Improve/simplify error handling
- Bug Fixes
- Flush pending brightness changes before activating the trigger
- Repair incorrect device naming preventing matches
- Prevent memory leaks by correctly free resources during error handling routines
- Repair locking issue causing circular dependency splats and lock-ups
- Unregister sysfs entries before deactivating triggers to prevent use-after issues
- Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
- Use correct return codes expected by the callers
- Omit set_brightness() error message for a LEDs that support only HW triggers
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Merge tag 'leds-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"Core Frameworks:
- New trigger for Input Events
- New led_mc_set_brightness() call to adapt colour/brightness for
mutli-colour LEDs
- New lled_mc_trigger_event() call to call the above based on given
trigger conditions
- New led_get_color_name() call, a wrapper around the existing
led_colors[] array
- A new flag to avoid automatic renaming of LED devices
New Drivers:
- Silergy SY7802 Flash LED Controller
- Texas Instruments LP5569 LED Controller
- ChromeOS EC LED Controller
New Device Support:
- KTD202{6,7} support for Kinetic KTD2026/7 LEDs
Fix-ups:
- Replace ACPI/DT firmware helpers with agnostic variants
- Make use of resource managed devm_* API calls
- Device Tree binding adaptions/conversions/creation
- Constify/staticise applicable data structures
- Trivial; spelling, whitespace, coding-style adaptions
- Drop i2c_device_id::driver_data where the value is unused
- Utilise centrally provided helpers and macros to aid simplicity and
avoid duplication
- Use generic platform device properties instead of OF/ACPI specific
ones
- Consolidate/de-duplicate various functionality
- Remove superfluous/duplicated/unused sections
- Make use of the new *_scoped() guard APIs
- Improve/simplify error handling
Bug Fixes:
- Flush pending brightness changes before activating the trigger
- Repair incorrect device naming preventing matches
- Prevent memory leaks by correctly free resources during error
handling routines
- Repair locking issue causing circular dependency splats and
lock-ups
- Unregister sysfs entries before deactivating triggers to prevent
use-after issues
- Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
- Use correct return codes expected by the callers
- Omit set_brightness() error message for a LEDs that support only HW
triggers"
* tag 'leds-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (65 commits)
leds: leds-lp5569: Enable chip after chip configuration
leds: leds-lp5569: Better handle enabling clock internal setting
leds: leds-lp5569: Fix typo in driver name
leds: flash: leds-qcom-flash: Test the correct variable in init
leds: leds-lp55xx: Convert mutex lock/unlock to guard API
leds: leds-lp5523: Convert to sysfs_emit API
leds: leds-lp5569: Convert to sysfs_emit API
Revert "leds: led-core: Fix refcount leak in of_led_get()"
leds: leds-lp5569: Add support for Texas Instruments LP5569
leds: leds-lp55xx: Drop deprecated defines
leds: leds-lp55xx: Support ENGINE program up to 128 bytes
leds: leds-lp55xx: Generalize sysfs master_fader
leds: leds-lp55xx: Generalize sysfs engine_leds
leds: leds-lp55xx: Generalize sysfs engine_load and engine_mode
leds: leds-lp55xx: Generalize stop_engine function
leds: leds-lp55xx: Generalize turn_off_channels function
leds: leds-lp55xx: Generalize set_led_current function
leds: leds-lp55xx: Generalize multicolor_brightness function
leds: leds-lp55xx: Generalize led_brightness function
leds: leds-lp55xx: Generalize firmware_loaded function
...
|
||
|
Linus Torvalds
|
e0d97b04ec |
- New Drivers
- Add support for Texas Instruments LM3509 Backlight Driver
- Fix-ups
- Device Tree binding adaptions/conversions/creation
- Drop i2c_device_id::driver_data where the value is unused
- Make use of the new *_scoped() guard APIs
- Decouple from fbdev by providing Backlight with its own BACKLIGHT_POWER_* constrains
- Bug Fixes
- Correctly assess return values (NULL vs IS_ERR())
- Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
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Merge tag 'backlight-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Drivers:
- Texas Instruments LM3509 Backlight Driver
Fix-ups:
- Device Tree binding adaptions/conversions/creation
- Drop i2c_device_id::driver_data where the value is unused
- Make use of the new *_scoped() guard APIs
- Decouple from fbdev by providing Backlight with its own
BACKLIGHT_POWER_* constrains
Bug Fixes:
- Correctly assess return values (NULL vs IS_ERR())
- Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings"
* tag 'backlight-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (23 commits)
backlight: sky81452-backlight: Use backlight power constants
backlight: rave-sp-backlight: Use backlight power constants
backlight: pwm-backlight: Use backlight power constants
backlight: pcf50633-backlight: Use backlight power constants
backlight: pandora-backlight: Use backlight power constants
backlight: mp3309c: Use backlight power constants
backlight: lm3533-backlight: Use backlight power constants
backlight: led-backlight: Use backlight power constants
backlight: ktd253-backlight: Use backlight power constants
backlight: kb3886-bl: Use backlight power constants
backlight: journada_bl: Use backlight power constants
backlight: ipaq-micro-backlight: Use backlight power constants
backlight: gpio-backlight: Use backlight power constants
backlight: corgi-lcd: Use backlight power constants
backlight: ams369fb06: Use backlight power constants
backlight: aat2870-backlight: Use blacklight power constants
backlight: Add BACKLIGHT_POWER_ constants for power states
backlight: lm3509_bl: Fix early returns in for_each_child_of_node()
backlight: Drop explicit initialization of struct i2c_device_id::driver_data to 0
backlight: Add missing MODULE_DESCRIPTION() macros
...
|
||
|
Linus Torvalds
|
1200af3ac1 |
- New Drivers
- Add support for ROHM BD96801 Power Management IC
- Add support for Cirrus Logic CS40L50 Haptic Driver with Waveform Memory
- Add support for Marvell 88PM886 Power Management IC
- New Device Support
- Add support for Keyboard Backlight to ChromeOS Embedded Controller
- Add support for LEDs to ChromeOS Embedded Controller
- Add support for Charge Control to ChromeOS Embedded Controller
- Add support for the HW Monitoring Service to ChromeOS Embedded Controller
- Add support for AUXADCs to MediaTek MT635{7,8,9} Power Management ICs
- New Functionality
- Allow Syscon consumers to supply their own Regmaps on registration
- Fix-ups
- Constify/staticise applicable data structures
- Remove superfluous/duplicated/unused sections
- Device Tree binding adaptions/conversions/creation
- Trivial; spelling, whitespace, coding-style adaptions
- Utilise centrally provided helpers and macros to aid simplicity/duplication
- Drop i2c_device_id::driver_data where the value is unused
- Replace ACPI/DT firmware helpers with agnostic variants
- Move over to GPIOD (descriptor-based) APIs
- Annotate a bunch of __counted_by() cases
- Straighten out some includes
- Bug Fixes
- Ensure potentially asserted recent lines are deasserted during initialisation
- Avoid "<module>.ko is added to multiple modules" warnings
- Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
- Fix Wvoid-pointer-to-enum-cast warnings
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Merge tag 'mfd-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- ROHM BD96801 Power Management IC
- Cirrus Logic CS40L50 Haptic Driver with Waveform Memory
- Marvell 88PM886 Power Management IC
New Device Support:
- Keyboard Backlight to ChromeOS Embedded Controller
- LEDs to ChromeOS Embedded Controller
- Charge Control to ChromeOS Embedded Controller
- HW Monitoring Service to ChromeOS Embedded Controller
- AUXADCs to MediaTek MT635{7,8,9} Power Management ICs
New Functionality:
- Allow Syscon consumers to supply their own Regmaps on registration
Fix-ups:
- Constify/staticise applicable data structures
- Remove superfluous/duplicated/unused sections
- Device Tree binding adaptions/conversions/creation
- Trivial; spelling, whitespace, coding-style adaptions
- Utilise centrally provided helpers and macros to aid
simplicity/duplication
- Drop i2c_device_id::driver_data where the value is unused
- Replace ACPI/DT firmware helpers with agnostic variants
- Move over to GPIOD (descriptor-based) APIs
- Annotate a bunch of __counted_by() cases
- Straighten out some includes
Bug Fixes:
- Ensure potentially asserted recent lines are deasserted during
initialisation
- Avoid "<module>.ko is added to multiple modules" warnings
- Supply a bunch of MODULE_DESCRIPTIONs to silence modpost warnings
- Fix Wvoid-pointer-to-enum-cast warnings"
* tag 'mfd-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (87 commits)
mfd: timberdale: Attach device properties to TSC2007 board info
mfd: tmio: Move header to platform_data
mfd: tmio: Sanitize comments
mfd: tmio: Update include files
mmc: tmio/sdhi: Fix includes
mfd: tmio: Remove obsolete io accessors
mfd: tmio: Remove obsolete platform_data
watchdog: bd96801_wdt: Add missing include for FIELD_*()
dt-bindings: mfd: syscon: Add APM poweroff mailbox
dt-bindings: mfd: syscon: Split and enforce documenting MFD children
dt-bindings: mfd: rk817: Merge support for RK809
dt-bindings: mfd: rk817: Fixup clocks and reference dai-common
dt-bindings: mfd: syscon: Add TI's opp table compatible
mfd: omap-usb-tll: Use struct_size to allocate tll
dt-bindings: mfd: Explain lack of child dependency in simple-mfd
dt-bindings: mfd: Dual licensing for st,stpmic1 bindings
mfd: omap-usb-tll: Annotate struct usbtll_omap with __counted_by
mfd: tps6594-core: Remove unneeded semicolon in tps6594_check_crc_mode()
mfd: lm3533: Move to new GPIO descriptor-based APIs
mfd: tps65912: Use devm helper functions to simplify probe
...
|
||
|
Linus Torvalds
|
6e504d2c61 |
for-linus-2024071601
-----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEoEVH9lhNrxiMPSyI7MXwXhnZSjYFAmaWVnITHGJlbnRpc3NA a2VybmVsLm9yZwAKCRDsxfBeGdlKNvC2D/0ZkIRcJn8OU3j8vbSE2D10hy3tyDZa 3P5rI2UrlE6NPlJUo755VBEaLe608481TNZlhIKQ6LFzmUdlj3C7bKiCOQ6KLOyT ZoCeRS3cVgNfSEnF5N6SwfuVW3PgXo6GC6pueNcNepLIVnWGJ5QhLmiLOzPr0YER mW/y3s447TxecQ803UYtaFQnwSOhxzWvN+G7mnzkz2PNpta3UJ68jsqxQOivrSV0 mEx4W5VN6MYaSVZ2c5s+LIcn48+LMGNwkRAdMkFUAksLDNwvSIgdgRcjaJhpVIPK MfYrQ9QAXezFxzUxbEoCI5PXOA44MODhT3095fyq+Uf3r2OB/gGKE8p3f2jv24nv RR/TR5S4y8FD+bWh12/BL8j4bv0weXFFUjwJwZmmpXnL3ev0oN92TaRrKRPuNO4Y GDmRV5qwUZrL2+e7j0bpXFGxulsxc+1JYxb8UY03BHIB2M8LnUTpsfpcxtSi1MYW N1U//fObXBfRl1CcdDPbT2cTJD9jwuozJm5l1p/BHOHu3cwhJTStH1XzsnKQXL9g O5izXWqwCgNmbG8egGR3ddV53ZGi1MsD7tGcc5GGcYnevdBi4l+Q4Zl+oFxjfHvs MKWMKygdaHUBqmYfOGgspA+S2zY38smbul8ZQUxP0yOl3+MyqCCedYQHi/w8MU+L k2w+NzXIWXBifA== =hVVT -----END PGP SIGNATURE----- Merge tag 'for-linus-2024071601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Benjamin Tissoires: - rewrite of the HID-BPF internal implementation to use bpf struct_ops instead of a tracing endpoint (Benjamin Tissoires) - add two new HID-BPF hooks to be able to intercept userspace calls targeting a HID device and filtering them (Benjamin Tissoires) - add support for various new devices through HID-BPF filters (Benjamin Tissoires) - add support for the magic keyboard backlight (Orlando Chamberlain) - add the missing MODULE_DESCRIPTION() macros in HID drivers (Jeff Johnson) - use of kvzalloc in case memory gets too fragmented (Hailong Liu) - retrieve the device firmware node in the child HID device (Danny Kaehn) - some hid-uclogic improvements (José Expósito) - some more typos, trivial fixes, kernel doctext and unused functions cleanups * tag 'for-linus-2024071601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (60 commits) HID: hid-steam: Fix typo in goto label HID: mcp2221: Remove unnecessary semicolon HID: Fix spelling mistakes "Kensigton" -> "Kensington" HID: add more missing MODULE_DESCRIPTION() macros HID: samples: fix the 2 struct_ops definitions HID: fix for amples in for-6.11/bpf HID: apple: Add support for magic keyboard backlight on T2 Macs HID: bpf: Thrustmaster TCA Yoke Boeing joystick fix HID: bpf: Add Huion Dial 2 bpf fixup HID: bpf: Add support for the XP-PEN Deco Mini 4 HID: bpf: move the BIT() macro to hid_bpf_helpers.h HID: bpf: add a driver for the Huion Inspiroy 2S (H641P) HID: bpf: Add a HID report composition helper macros HID: bpf: doc fixes for hid_hw_request() hooks HID: bpf: doc fixes for hid_hw_request() hooks HID: bpf: fix gcc warning and unify __u64 into u64 selftests/hid: ensure CKI can compile our new tests on old kernels selftests/hid: add an infinite loop test for hid_bpf_try_input_report selftests/hid: add another test for injecting an event from an event hook HID: bpf: allow hid_device_event hooks to inject input reports on self ... |
||
|
Linus Torvalds
|
221fd1e154 |
IPMI: Small updates and fixes
Some cleanups for device changes coming, and some range checks on data coming from a host to a BMC. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmaWdSMACgkQYfOMkJGb /4Hn+A//QT1AcV7cA42vvaH7Ohm+bjmfCa8lzWk72VlbSB0+83wdt9J9yBvLmNDw Js4oRPt8eWft13+C/E7UlYuIEpLo6Vj3pGJ261hT3UteD3oIzZiF+fWzIFSYEjJz xvGnTiqsiXCunwEjBfXvXWaGL9KXMsnkIyzLWHvD5qCaQqki5IJBQ2Ky9OnjRhri sLITwdt+/aFDsPQuKaxZLkLs1GEdrR4q7pqVqyJvsaz/sV0t44rlf/kbcGIU8ow8 Mw53sRG1sN9tRGQvO1WUkkO63ZHu6BvhdflqWNEimS5/+vC/kQX6Dlfpd7CJU/QR 6M8maSIKq3w/YM7ieMsT7r+fJtYo5PE3MohjxCKaxPWJuNX+DJGOSiI/mXSe4hPM mGBpqmbUQKZVuOtd8cPxU0V8EGrhCNOfWnmzxV1JSobD0bcEqNEITQzwtMb/V4pi YJPdyUmfZnRXhhtO4Y5fD7Si3NR3BluiQB50LfV/YSBDb8VRsZoFWdW0uJxz+Z5Y g1gqXsDbt7i8YDiSd+7zYTmh1NOmjd9tDp6YwA+5yEvoYgM/uuXhYlOsqQXCPm1D jYV8fQaRWjsiocWH1HI4QJx4LRZG8FTXhvKufiQPsqZPqcezPp1nodONZhZk2xEf luYUT+TvtLKYdq7LJvvNJRrIiCLgw5Zxi76mi2+rkd97FYoshWM= =AnXj -----END PGP SIGNATURE----- Merge tag 'for-linus-6.11-1' of https://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: "Some cleanups for device changes coming, and some range checks on data coming from a host to a BMC" * tag 'for-linus-6.11-1' of https://github.com/cminyard/linux-ipmi: ipmi: Drop explicit initialization of struct i2c_device_id::driver_data to 0 ipmi: ssif_bmc: prevent integer overflow on 32bit systems |
||
|
Linus Torvalds
|
a5cb6b2bbf |
platform-drivers-x86 for v6.11-1
Highlights: - amd/pmf: Report system state changes using existing input events - asus-wmi: Zenbook 2023 camera LED disable support and fix TUF laptop keyboard RGB LED sysfs interface - dell-pc: Fan modes / platform profile support - hp-wmi: Fix platform profile switching on Omen/Victus laptops - intel/ISST: Use only TPMI interface when TPMI and legacy interfaces are available - intel/pmc: LTR restore support to pair with LTR ignore - intel/tpmi: Performance Limit Reasons (PLR) and APIC <-> Punit CPU numbering mapping support - WMI: driver override support and docs improvements - lenovo-yoga-c630: Support for EC (platform/arm64) - platform/arm64: Fix build with COMPILE_TEST (broke after addition of C630) - tools: Intel Speed Select Turbo Ratio Limit fix - Miscellaneous cleanups / refactoring / improvements The following is an automated shortlog grouped by driver: amd/pmf: - Remove update system state document - Use existing input event codes to update system states - Use memdup_user() arm64: - add Lenovo Yoga C630 WOS EC driver - build drivers even on non-ARM64 platforms - EC_ACER_ASPIRE1 should depend on ARCH_QCOM - EC_LENOVO_YOGA_C630 should depend on ARCH_QCOM arm64: lenovo-yoga-c630: - select AUXILIARY_BUS asus-tf103c-dock: - Use 2-argument strscpy() asus-wmi: - fix TUF laptop RGB variant - support the disable camera LED on F10 of Zenbook 2023 dell-pc: - avoid double free and invalid unregistration - Implement platform_profile dell-smbios: - Add helper for checking supported class - Move request functions for reuse Docs/admin-guide: - Remove pmf leftover reference from the index doc: TPMI: - Add entry for Performance Limit Reasons dt-bindings: platform: - Add Lenovo Yoga C630 EC hp: hp-bioscfg: - Use 2-argument strscpy() hp-wmi: - Fix implementation of the platform_profile_omen_get function - Fix platform profile option switch bug on Omen and Victus laptops ideapad-laptop: - use cleanup.h intel: chtwc_int33fe: - Use 2-argument strscpy() intel/ifs: - Switch to new Intel CPU model defines intel_ips: - Switch to new Intel CPU model defines intel/pmc: - Add support to show ltr_ignore value - Add support to undo ltr_ignore - Convert index variables to be unsigned - Move pmc assignment closer to first usage - Remove unneeded min_t check - Simplify mutex usage with cleanup helpers - Switch to new Intel CPU model defines - Use DEFINE_SHOW_STORE_ATTRIBUTE macro - Use the Elvis operator - Use the return value of pmc_core_send_msg intel_scu_wdt: - Switch to new Intel CPU model defines intel_speed_select_if: - Switch to new Intel CPU model defines intel_telemetry: - Switch to new Intel CPU model defines intel/tpmi: - Add API to get debugfs root - Add new auxiliary driver for performance limits - Add support for performance limit reasons intel: - TPMI domain id and CPU mapping intel/tpmi/plr: - Add support for the plr mailbox - Fix output in plr_print_bits() intel_turbo_max_3: - Switch to new Intel CPU model defines intel-uncore-freq: - Get rid of magic min_max argument - Get rid of magic values - Get rid of uncore_read_freq driver API - Re-arrange bit masks - Rename the sysfs helper macro names - Switch to new Intel CPU model defines - Use generic helpers for current frequency - Use uncore_index with read_control_freq ISST: - Add model specific loading for common module - Avoid some SkyLake server models - Use only TPMI interface when present p2sb: - Switch to new Intel CPU model defines serial-multi-instantiate: - Use 2-argument strscpy() think-lmi: - Use 2-argument strscpy() thinkpad_acpi: - Use 2-argument strscpy() tools/power/x86/intel-speed-select: - Set TRL MSR in 100 MHz units - v1.20 release wmi: - Add bus ABI documentation - Add driver_override support x86/platform/atom: - Switch to new Intel CPU model defines Merges: - Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpo - Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpo - Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpo - Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-ilpo -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSCSUwRdwTNL2MhaBlZrE9hU+XOMQUCZpZIdQAKCRBZrE9hU+XO MbIEAQCMVjDuOJSSuS2u7/iVb41Q3+kjP6X0CmSpf8dmt3rH0gD/Z9Qynw6ArRY4 PPHY25ur8kPtwtyxHfCMcar6ESpztwU= =L2LD -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Ilpo Järvinen: - amd/pmf: Report system state changes using existing input events - asus-wmi: Zenbook 2023 camera LED disable support and fix TUF laptop keyboard RGB LED sysfs interface - dell-pc: Fan modes / platform profile support - hp-wmi: Fix platform profile switching on Omen/Victus laptops - intel/ISST: Use only TPMI interface when TPMI and legacy interfaces are available - intel/pmc: LTR restore support to pair with LTR ignore - intel/tpmi: Performance Limit Reasons (PLR) and APIC <-> Punit CPU numbering mapping support - WMI: driver override support and docs improvements - lenovo-yoga-c630: Support for EC (platform/arm64) - platform/arm64: Fix build with COMPILE_TEST (broke after addition of C630) - tools: Intel Speed Select Turbo Ratio Limit fix - Miscellaneous cleanups / refactoring / improvements * tag 'platform-drivers-x86-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits) platform/x86: asus-wmi: fix TUF laptop RGB variant platform/x86/intel/tpmi/plr: Fix output in plr_print_bits() Docs/admin-guide: Remove pmf leftover reference from the index platform/x86: ideapad-laptop: use cleanup.h platform/x86: hp-wmi: Fix implementation of the platform_profile_omen_get function platform: arm64: EC_LENOVO_YOGA_C630 should depend on ARCH_QCOM platform: arm64: EC_ACER_ASPIRE1 should depend on ARCH_QCOM platform/x86/amd/pmf: Remove update system state document platform/x86/amd/pmf: Use existing input event codes to update system states platform/x86: hp-wmi: Fix platform profile option switch bug on Omen and Victus laptops platform/x86:intel/pmc: Add support to undo ltr_ignore platform/x86:intel/pmc: Use the Elvis operator platform/x86:intel/pmc: Use DEFINE_SHOW_STORE_ATTRIBUTE macro platform/x86:intel/pmc: Remove unneeded min_t check platform/x86:intel/pmc: Add support to show ltr_ignore value platform/x86:intel/pmc: Move pmc assignment closer to first usage platform/x86:intel/pmc: Convert index variables to be unsigned platform/x86:intel/pmc: Simplify mutex usage with cleanup helpers platform/x86:intel/pmc: Use the return value of pmc_core_send_msg tools/power/x86/intel-speed-select: v1.20 release ... |
||
Dave Airlie
|
478a52707b |
amd-drm-next-6.11-2024-07-12:
amdgpu: - RAS fixes - SMU fixes - GC 12 updates - SR-IOV fixes - IH 7 updates - DCC fixes - GC 11.5 fixes - DP MST fixes - GFX 9.4.4 fixes - SMU 14 updates - Documentation updates - MAINTAINERS updates - PSR SU fix - Misc small fixes -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCZpFf9AAKCRC93/aFa7yZ 2H4lAP44+2MbaTiQr42ojyuE/CKybMP9km2yxoaEznIQXRT0PwD7BqVq7YEeCix2 ls2WNi6NA6/cO/aam7na/Q2NHzdBewI= =Blew -----END PGP SIGNATURE----- Merge tag 'amd-drm-next-6.11-2024-07-12' of https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.11-2024-07-12: amdgpu: - RAS fixes - SMU fixes - GC 12 updates - SR-IOV fixes - IH 7 updates - DCC fixes - GC 11.5 fixes - DP MST fixes - GFX 9.4.4 fixes - SMU 14 updates - Documentation updates - MAINTAINERS updates - PSR SU fix - Misc small fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240712171637.2581787-1-alexander.deucher@amd.com |
||
|
Linus Torvalds
|
e2f710f97f |
ata changes for 6.11-rc1
- ATA PASS-THROUGH sense data cleanups and fixes. (from Igor Pylypiv)
Highlights:
Store the sense data for ATA PASS-THROUGH commands at the correct offset
in the sense buffer when using fixed format sense data.
Cleanup the logic related to generating sense data for PASS-THROUGH
commands. Generating sense data for PASS-THROUGH commands would
overwrite any eventual (real) sense data received from the device.
Honor the D_SENSE bit when generating sense data for PASS-THROUGH
commands. (The D_SENSE bit can be set by the user, and determines if
the returned sense data should be in fixed format or descriptor format.)
- ata port allocation cleanups. (from me)
Highlights:
Assign the ata port print_id at port allocation time, such that the
ata_port_* print functions can be used earlier in the init call chain.
Change the ata port port print_id to use ida_alloc(), such that
print_ids will get reused on rmmod + modprobe, instead of being
incremented indefinitely.
Remove wrappers that only existed in order to export the internal libata
functions which they wrapped, and instead export the libata functions
directly.
- Update SATA_MOBILE_LPM_POLICY Kconfig default to med_power_with_dipm.
Using this default was not always a good idea before, because it would
break hot plug support. However, with LPM changes in recent kernels,
a port marked as external will not enable LPM (in order to not break hot
plug), so it is now safe to change the default value of this Kconfig.
All major Linux distros have had SATA_MOBILE_LPM_POLICY set to
med_power_with_dipm for quite a long time. (from Mario Limonciello)
- Convert ahci-fsl-qoriq device tree binding to yaml format.
(from Frank Li)
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Merge tag 'ata-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Niklas Cassel:
- ATA PASS-THROUGH sense data cleanups and fixes (Igor Pylypiv)
Store the sense data for ATA PASS-THROUGH commands at the correct
offset in the sense buffer when using fixed format sense data.
Cleanup the logic related to generating sense data for PASS-THROUGH
commands. Generating sense data for PASS-THROUGH commands would
overwrite any eventual (real) sense data received from the device.
Honor the D_SENSE bit when generating sense data for PASS-THROUGH
commands. (The D_SENSE bit can be set by the user, and determines if
the returned sense data should be in fixed format or descriptor
format)
- ata port allocation cleanups (me)
Assign the ata port print_id at port allocation time, such that the
ata_port_* print functions can be used earlier in the init call
chain.
Change the ata port port print_id to use ida_alloc(), such that
print_ids will get reused on rmmod + modprobe, instead of being
incremented indefinitely.
Remove wrappers that only existed in order to export the internal
libata functions which they wrapped, and instead export the libata
functions directly.
- Update SATA_MOBILE_LPM_POLICY Kconfig default to med_power_with_dipm
(Mario Limonciello)
Using this default was not always a good idea before, because it
would break hot plug support. However, with LPM changes in recent
kernels, a port marked as external will not enable LPM (in order to
not break hot plug), so it is now safe to change the default value of
this Kconfig.
All major Linux distros have had SATA_MOBILE_LPM_POLICY set to
med_power_with_dipm for quite a long time
- Convert ahci-fsl-qoriq device tree binding to yaml format (Frank Li)
* tag 'ata-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
dt-bindings: ata: ahci-fsl-qoriq: add fsl,ls1046a-ahci and fsl,ls1012a-ahci
ata: ahci: Add debug print for external port
ata,scsi: Remove wrapper ata_sas_port_alloc()
ata: libata-core: Reuse available ata_port print_ids
ata: libata: Assign print_id at port allocation time
ata: libata-core: Remove local_port_no struct member
ata: libata-sata: Remove superfluous assignment in ata_sas_port_alloc()
ata: libata-core: Remove support for decreasing the number of ports
ata: libata: Remove unused function declaration for ata_scsi_detect()
ata,scsi: Remove wrappers ata_sas_tport_{add,delete}()
ata: libata-scsi: Check ATA_QCFLAG_RTF_FILLED before using result_tf
ata: libata-core: Set ATA_QCFLAG_RTF_FILLED in fill_result_tf()
ata: libata-scsi: Do not pass ATA device id to ata_to_sense_error()
ata: libata-scsi: Remove redundant sense_buffer memsets
ata: libata-scsi: Honor the D_SENSE bit for CK_COND=1 and no error
ata: libata-scsi: Do not overwrite valid sense data when CK_COND=1
ata: libata-scsi: Fix offsets for the fixed format sense data
dt-bindings: ata: ahci-fsl-qoriq: convert to yaml format
ata: Kconfig: Update SATA_MOBILE_LPM_POLICY default to med_power_with_dipm
|
||
|
Linus Torvalds
|
01f851a0e8 |
zonefs changes for 6.11
A single change for 6.11, to enable support for large folios (from Johannes). -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCZpWoKgAKCRDdoc3SxdoY doWSAQCPl/BNm3574W3cyzgZ5VtF+nnPd/sWnMm5eiwsZUQPrAD/cKOWUHQx5Psa Rp3e5BUz8rWSpMJFPLaerUdt8AuEPQ0= =QtDl -----END PGP SIGNATURE----- Merge tag 'zonefs-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs update from Damien Le Moal: "A single change to enable support for large folios (from Johannes)" * tag 'zonefs-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: enable support for large folios |
||
|
Linus Torvalds
|
8b0f0bb27c |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmaX3kgACgkQnJ2qBz9k QNnvxQgAtLLYyHnK9cF0UUCyLo9BwFU7jiOBnM1NCSlUjE2Z8JTKwhDOAkQNyua5 0q5afk5hl5uopazA2DQZgc9UvRDfo94uGhH4Qz9t1cJ08z+hGglD473NHSb6jjE8 Ibc6iUFKlmZ5jAD1n+6RBY5YJTpFYtS4bxBegx7aw7WdAFQOrQAc0zfmj0xw/Pzc yQUxABw/mSIQAoGSZ3iagZ8tYWaKlTn0vm0HAcqesyZ0ruYGV4DFw8SPyBWaENvw ViAyZa/qntC4sfWCKqla0TluutnET9ZfoASttPNfY6bcYAJGGRAkueIMugQWcoCE jw2vgtaYTCiCAyCFaRHO74v7AcUSKg== =Ol3a -----END PGP SIGNATURE----- Merge tag 'fs_for_v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull udf, ext2, isofs fixes and cleanups from Jan Kara: - A few UDF cleanups and fixes for handling corrupted filesystems - ext2 fix for handling of corrupted filesystem - isofs module description - jbd2 module description * tag 'fs_for_v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: ext2: Verify bitmap and itable block numbers before using them udf: prevent integer overflow in udf_bitmap_free_blocks() udf: Avoid excessive partition lengths udf: Drop load_block_bitmap() wrapper udf: Avoid using corrupted block bitmap buffer udf: Fix bogus checksum computation in udf_rename() udf: Fix lock ordering in udf_evict_inode() udf: Drop pointless IS_IMMUTABLE and IS_APPEND check isofs: add missing MODULE_DESCRIPTION() jbd2: add missing MODULE_DESCRIPTION() |
||
|
Linus Torvalds
|
d601832114 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmaX3YEACgkQnJ2qBz9k QNmYxQf+Nzf7sKz2/YA0mwL7N7mlvErrfkDx77tKLqxka4yLTi06am+uKJkbxgC+ 9cs+BjorH1m80NPY9d70SBDcFebp4A+mn628K4boCSUVKtr+iEuDkrMunu4nGrUA kZcyXf50u2o3h60orX2DCIZCdU0CSW5+W5r+PvcW7yzRRq4t9HT58R7tB/9TpFqK MQF4bW5t7hg47VJiSv7zSAODNc4lnohZC+bbo5v4lxABPwcgskxpIu4klFw3C0yT J3PZ5KME5DFgkb/qzsl3ZwvTi5gjHZZ6H924TcCGDjwpW2Jy2/72NIlrBaqs6B/h pNtXniapQg1EIL9gITQXXTNPmyvByQ== =VEpu -----END PGP SIGNATURE----- Merge tag 'fsnotify_for_v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fsnotify fix from Jan Kara: "Fix possible softlockups on directories with many dentries in fsnotify code" * tag 'fsnotify_for_v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fsnotify: clear PARENT_WATCHED flags lazily |
||
|
Linus Torvalds
|
bf3aa9de7b |
New code for 6.11:
* Enable FITRIM on the realtime device.
* Introduce byte-based grant head log reservation tracking instead of
physical log location tracking.
This allows grant head to track a full 64 bit bytes space and hence
overcome the limit of 4GB indexing that has been present until now.
* Fixes
- xfs_flush_unmap_range() and xfs_prepare_shift() should consider RT extents
in the flush unmap range.
- Implement bounds check when traversing log operations during log replay.
- Prevent out of bounds access when traversing a directory data block.
- Prevent incorrect ENOSPC when concurrently performing file creation and
file writes.
- Fix rtalloc rotoring when delalloc is in use
* Cleanups
- Clean up I/O path inode locking helpers and the page fault handler.
- xfs: hoist inode operations to libxfs in anticipation of the metadata
inode directory feature, which maintains a directory tree of metadata
inodes. This will be necessary for further enhancements to the realtime
feature, subvolume support.
- Clean up some warts in the extent freeing log intent code.
- Clean up the refcount and rmap intent code before adding support for
realtime devices.
- Provide the correct email address for sysfs ABI documentation.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Merge tag 'xfs-6.11-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Chandan Babu:
"Major changes in this release are limited to enabling FITRIM on
realtime devices and Byte-based grant head log reservation tracking.
The remaining changes are limited to fixes and cleanups included in
this pull request.
Core:
- Enable FITRIM on the realtime device
- Introduce byte-based grant head log reservation tracking instead of
physical log location tracking.
This allows grant head to track a full 64 bit bytes space and hence
overcome the limit of 4GB indexing that has been present until now
Fixes:
- xfs_flush_unmap_range() and xfs_prepare_shift() should consider RT
extents in the flush unmap range
- Implement bounds check when traversing log operations during log
replay
- Prevent out of bounds access when traversing a directory data block
- Prevent incorrect ENOSPC when concurrently performing file creation
and file writes
- Fix rtalloc rotoring when delalloc is in use
Cleanups:
- Clean up I/O path inode locking helpers and the page fault handler
- xfs: hoist inode operations to libxfs in anticipation of the
metadata inode directory feature, which maintains a directory tree
of metadata inodes. This will be necessary for further enhancements
to the realtime feature, subvolume support
- Clean up some warts in the extent freeing log intent code
- Clean up the refcount and rmap intent code before adding support
for realtime devices
- Provide the correct email address for sysfs ABI documentation"
* tag 'xfs-6.11-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (80 commits)
xfs: fix rtalloc rotoring when delalloc is in use
xfs: get rid of xfs_ag_resv_rmapbt_alloc
xfs: skip flushing log items during push
xfs: grant heads track byte counts, not LSNs
xfs: pass the full grant head to accounting functions
xfs: track log space pinned by the AIL
xfs: collapse xlog_state_set_callback in caller
xfs: l_last_sync_lsn is really AIL state
xfs: ensure log tail is always up to date
xfs: background AIL push should target physical space
xfs: AIL doesn't need manual pushing
xfs: move and rename xfs_trans_committed_bulk
xfs: fix the contact address for the sysfs ABI documentation
xfs: Avoid races with cnt_btree lastrec updates
xfs: move xfs_refcount_update_defer_add to xfs_refcount_item.c
xfs: simplify usage of the rcur local variable in xfs_refcount_finish_one
xfs: don't bother calling xfs_refcount_finish_one_cleanup in xfs_refcount_finish_one
xfs: reuse xfs_refcount_update_cancel_item
xfs: add a ci_entry helper
xfs: remove xfs_trans_set_refcount_flags
...
|
||
|
Linus Torvalds
|
0260b0a744 |
Description for this pull request:
- Fix deadlock issue reported by syzbot. - Handle idmapped mounts. -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEE6NzKS6Uv/XAAGHgyZwv7A1FEIQgFAmaVIHUWHGxpbmtpbmpl b25Aa2VybmVsLm9yZwAKCRBnC/sDUUQhCIlYEACc4STnNTizxVM2wy2pWvBPYVyL ayBadYoSqK0nK2+tpBIanw294CYOXobnmdnFDfJofeuuvzUq2bUSyrB+WHdhNdQE YuDcEGYzjFMWtedefpxIV9i1mLIpegg+HjCLiHAOhWOKT7ewjLVeqcqjFBtLZw53 JW4jzTAt/gp0NqeSRUs9lNqPt/tM5F/QL8gEorAAQcG/i0MW96uwl53KWdyIyuqD 1bCEIaAOpUVtAkdBSJ5fTDrWIqe8QEkVAiQnujeAll08q2dyQiBHsK4WBNyH9TYO 1XmIhDV6E/x2fxBkthoeCNFvFB9460OV3UveX0j8biXC4XVJMHpvvI6mXZnIT0C4 AtzW16PBUjuRDqwJ8M///ApNu5BS0297LVTXHPv/2SgkqW+08JNtvMHQOk4f7iIB a+AfRltBRnrzQyNkh+SV14mmmxVp2EiTi73m0R5CjAbIuq8efox/RJX1v1MWqc9Q +NkFRM/fvt8RCsCWxo1N3Pu8djjegb/FH1hykk/PhJ0S8/36yosyX7SAzYAbvu9W m6QVbghBO/lJy4WW5JK6lxoh19EHDDCsv4rdGwRr4rfM1nwq4Rx4l2uxJ5jM6f74 0ZHNLjCf/fQP/AgnAnCC3m2JpF6R7e+TykAYlmwx3Lxa3z6NHseSDLjdlKuIen6G G+dD68j5h3X30/7B2g== =xVc5 -----END PGP SIGNATURE----- Merge tag 'exfat-for-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - Fix deadlock issue reported by syzbot - Handle idmapped mounts * tag 'exfat-for-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: exfat: fix potential deadlock on __exfat_get_dentry_set exfat: handle idmapped mounts |
||
|
Linus Torvalds
|
a1b547f0f2 |
for-6.11-tag
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Merge tag 'for-6.11-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"The highlights are new logic behind background block group reclaim,
automatic removal of qgroup after removing a subvolume and new
'rescue=' mount options.
The rest is optimizations, cleanups and refactoring.
User visible features:
- dynamic block group reclaim:
- tunable framework to avoid situations where eager data
allocations prevent creating new metadata chunks due to lack of
unallocated space
- reuse sysfs knob bg_reclaim_threshold (otherwise used only in
zoned mode) for a fixed value threshold
- new on/off sysfs knob "dynamic_reclaim" calculating the value
based on heuristics, aiming to keep spare working space for
relocating chunks but not to needlessly relocate partially
utilized block groups or reclaim newly allocated ones
- stats are exported in sysfs per block group type, files
"reclaim_*"
- this may increase IO load at unexpected times but the corner
case of no allocatable block groups is known to be worse
- automatically remove qgroup of deleted subvolumes:
- adjust qgroup removal conditions, make sure all related
subvolume data are already removed, or return EBUSY, also take
into account setting of sysfs drop_subtree_threshold
- also works in squota mode
- mount option updates: new modes of 'rescue=' that allow to mount
images (read-only) that could have been partially converted by user
space tools
- ignoremetacsums - invalid metadata checksums are ignored
- ignoresuperflags - super block flags that track conversion in
progress (like UUID or checksums)
Core:
- size of struct btrfs_inode is now below 1024 (on a release config),
improved memory packing and other secondary effects
- switch tracking of open inodes from rb-tree to xarray, minor
performance improvement
- reduce number of empty transaction commits when there are no dirty
data/metadata
- memory allocation optimizations (reduced numbers, reordering out of
critical sections)
- extent map structure optimizations and refactoring, more sanity
checks
- more subpage in zoned mode preparations or fixes
- general snapshot code cleanups, improvements and documentation
- tree-checker updates: more file extent ram_bytes fixes, continued
- raid-stripe-tree update (not backward compatible):
- remove extent encoding field from the structure, can be inferred
from other information
- requires btrfs-progs 6.9.1 or newer
- cleanups and refactoring
- error message updates
- error handling improvements
- return type and parameter cleanups and improvements"
* tag 'for-6.11-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (152 commits)
btrfs: fix extent map use-after-free when adding pages to compressed bio
btrfs: fix bitmap leak when loading free space cache on duplicate entry
btrfs: remove the BUG_ON() inside extent_range_clear_dirty_for_io()
btrfs: move extent_range_clear_dirty_for_io() into inode.c
btrfs: enhance compression error messages
btrfs: fix data race when accessing the last_trans field of a root
btrfs: rename the extra_gfp parameter of btrfs_alloc_page_array()
btrfs: remove the extra_gfp parameter from btrfs_alloc_folio_array()
btrfs: introduce new "rescue=ignoresuperflags" mount option
btrfs: introduce new "rescue=ignoremetacsums" mount option
btrfs: output the unrecognized super block flags as hex
btrfs: remove unused Opt enums
btrfs: tree-checker: add extra ram_bytes and disk_num_bytes check
btrfs: fix the ram_bytes assignment for truncated ordered extents
btrfs: make validate_extent_map() catch ram_bytes mismatch
btrfs: ignore incorrect btrfs_file_extent_item::ram_bytes
btrfs: cleanup the bytenr usage inside btrfs_extent_item_to_extent_map()
btrfs: fix typo in error message in btrfs_validate_super()
btrfs: move the direct IO code into its own file
btrfs: pass a btrfs_inode to btrfs_set_prop()
...
|
||
|
Linus Torvalds
|
6706415bf9 |
gfs2 fixes and cleanups
- Revise the glock reference counting model
- Several quota related fixes
- Clean up the glock demote logic
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Merge tag 'gfs2-v6.10-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher:
"Fixes and cleanups:
- Revise the glock reference counting model and LRU list handling to
be more sensible
- Several quota related fixes: clean up the quota code, add some
missing locking, and work around the on-disk corruption that the
reverted patch "gfs2: ignore negated quota changes" causes
- Clean up the glock demote logic in glock_work_func()"
* tag 'gfs2-v6.10-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: (29 commits)
gfs2: Clean up glock demote logic
gfs2: Revert "check for no eligible quota changes"
gfs2: Be more careful with the quota sync generation
gfs2: Get rid of some unnecessary quota locking
gfs2: Add some missing quota locking
gfs2: Fold qd_fish into gfs2_quota_sync
gfs2: quota need_sync cleanup
gfs2: Fix and clean up function do_qc
gfs2: Revert "Add quota_change type"
gfs2: Revert "ignore negated quota changes"
gfs2: qd_check_sync cleanups
gfs2: Revert "introduce qd_bh_get_or_undo"
gfs2: Check quota consistency on mount
gfs2: Minor gfs2_quota_init error path cleanup
gfs2: Get rid of demote_ok checks
Revert "GFS2: Don't add all glocks to the lru"
gfs2: Revise glock reference counting model
gfs2: Switch to a per-filesystem glock workqueue
gfs2: Report when glocks cannot be freed for a long time
gfs2: gfs2_glock_get cleanup
...
|