forked from Minki/linux
c985aafb60
1029358 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Petr Mladek
|
c985aafb60 | Merge branch 'rework/printk_safe-removal' into for-linus | ||
|
Petr Mladek
|
715d3edb79 | Merge branch 'rework/fixup-for-5.15' into for-linus | ||
|
Petr Mladek
|
baa99c9267 | Merge branch 'for-5.15-verbose-console' into for-linus | ||
|
Petr Mladek
|
71af75b692 | Merge branch 'for-5.15-printk-index' into for-linus | ||
YueHaibing
|
bc17bed5fd |
printk/index: Fix -Wunused-function warning
If CONFIG_MODULES is n, we got this: kernel/printk/index.c:146:13: warning: ‘pi_remove_file’ defined but not used [-Wunused-function] Move it inside #ifdef block to fix this warning. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210804130105.18732-1-yuehaibing@huawei.com |
||
|
Petr Mladek
|
26d1982fd1 |
lib/nmi_backtrace: Serialize even messages about idle CPUs
The commit |
||
Dmitry Safonov
|
10102a890b |
printk: Add printk.console_no_auto_verbose boot parameter
console_verbose() increases console loglevel to CONSOLE_LOGLEVEL_MOTORMOUTH, which provides more information to debug a panic/oops. Unfortunately, in Arista we maintain some DUTs (Device Under Test) that are configured to have 9600 baud rate. While verbose console messages have their value to post-analyze crashes, on such setup they: - may prevent panic/oops messages being printed - take too long to flush on console resulting in watchdog reboot In all our setups we use kdump which saves dmesg buffer after panic, so in reality those extra messages on console provide no additional value, but rather add risk of not getting to __crash_kexec(). Provide printk.console_no_auto_verbose boot parameter, which allows to switch off printk being verbose on oops/panic/lockdep. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: John Ogness <john.ogness@linutronix.de> Cc: Petr Mladek <pmladek@suse.com> Cc: Sergey Senozhatsky <senozhatsky@chromium.org> Cc: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Dmitry Safonov <dima@arista.com> Suggested-by: Petr Mladek <pmladek@suse.com> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210727130635.675184-3-dima@arista.com |
||
|
Dmitry Safonov
|
c9110dfcfc |
printk: Remove console_silent()
It' unused since removal of mn10300:
commit
|
||
Andy Shevchenko
|
fe8e3ee0d5 |
lib/test_scanf: Handle n_bits == 0 in random tests
UBSAN reported (via LKP)
[ 11.021349][ T1] UBSAN: shift-out-of-bounds in lib/test_scanf.c:275:51
[ 11.022782][ T1] shift exponent 32 is too large for 32-bit type 'unsigned int'
When n_bits == 0, the shift is out of range. Switch code to use GENMASK
to handle this case.
Fixes:
|
||
John Ogness
|
8d909b2333 |
printk: syslog: close window between wait and read
Syslog's SYSLOG_ACTION_READ is supposed to block until the next syslog record can be read, and then it should read that record. However, because @syslog_lock is not held between waking up and reading the record, another reader could read the record first, thus causing SYSLOG_ACTION_READ to return with a value of 0, never having read _anything_. By holding @syslog_lock between waking up and reading, it can be guaranteed that SYSLOG_ACTION_READ blocks until it successfully reads a syslog record (or a real error occurs). Signed-off-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210715193359.25946-7-john.ogness@linutronix.de |
||
|
John Ogness
|
b371cbb584 |
printk: convert @syslog_lock to mutex
@syslog_lock was a raw_spin_lock to simplify the transition of
removing @logbuf_lock and the safe buffers. With that transition
complete, and since all uses of @syslog_lock are within sleepable
contexts, @syslog_lock can become a mutex.
Note that until now register_console() would disable interrupts
using irqsave, which implies that it may be called with interrupts
disabled. And indeed, there is one possible call chain on parisc
where this happens:
handle_interruption(code=1) /* High-priority machine check (HPMC) */
pdc_console_restart()
pdc_console_init_force()
register_console()
However, register_console() calls console_lock(), which might sleep.
So it has never been allowed to call register_console() from an
atomic context and the above call chain is a bug.
Note that the removal of read_syslog_seq_irq() is slightly changing
the behavior of SYSLOG_ACTION_READ by testing against a possibly
outdated @seq value. However, the value of @seq could have changed
after the test, so it is not a new window. A follow-up commit closes
this window.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20210715193359.25946-6-john.ogness@linutronix.de
|
||
|
John Ogness
|
85e3e7fbbb |
printk: remove NMI tracking
All NMI contexts are handled the same as the safe context: store the
message and defer printing. There is no need to have special NMI
context tracking for this. Using in_nmi() is enough.
There are several parts of the kernel that are manually calling into
the printk NMI context tracking in order to cause general printk
deferred printing:
arch/arm/kernel/smp.c
arch/powerpc/kexec/crash.c
kernel/trace/trace.c
For arm/kernel/smp.c and powerpc/kexec/crash.c, provide a new
function pair printk_deferred_enter/exit that explicitly achieves the
same objective.
For ftrace, remove the printk context manipulation completely. It was
added in commit
|
||
|
John Ogness
|
93d102f094 |
printk: remove safe buffers
With @logbuf_lock removed, the high level printk functions for storing messages are lockless. Messages can be stored from any context, so there is no need for the NMI and safe buffers anymore. Remove the NMI and safe buffers. Although the safe buffers are removed, the NMI and safe context tracking is still in place. In these contexts, store the message immediately but still use irq_work to defer the console printing. Since printk recursion tracking is in place, safe context tracking for most of printk is not needed. Remove it. Only safe context tracking relating to the console and console_owner locks is left in place. This is because the console and console_owner locks are needed for the actual printing. Signed-off-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210715193359.25946-4-john.ogness@linutronix.de |
||
|
John Ogness
|
002eb6ad07 |
printk: track/limit recursion
Currently the printk safe buffers provide a form of recursion protection by redirecting to the safe buffers whenever printk() is recursively called. In preparation for removal of the safe buffers, provide an alternate explicit recursion protection. Recursion is limited to 3 levels per-CPU and per-context. Signed-off-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210715193359.25946-3-john.ogness@linutronix.de |
||
|
John Ogness
|
55d6af1d66 |
lib/nmi_backtrace: explicitly serialize banner and regs
Currently the nmi_backtrace is serialized against other CPUs because the messages are sent to the NMI buffers. Once these buffers are removed, only the dumped stack will be serialized against other CPUs (via the printk_cpu_lock). Also serialize the nmi_backtrace banner and regs using the printk_cpu_lock so that per-CPU serialization will be preserved even after the NMI buffers are removed. Signed-off-by: John Ogness <john.ogness@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20210715193359.25946-2-john.ogness@linutronix.de |
||
Jonathan Corbet
|
7d9e2661f2 |
printk: Move the printk() kerneldoc comment to its new home
Commit |
||
|
Petr Mladek
|
0f0aa84850 |
printk/index: Fix warning about missing prototypes
The commit |
||
|
Petr Mladek
|
86ce91d556 |
MIPS/asm/printk: Fix build failure caused by printk
The commit |
||
Chris Down
|
ad7d61f159 |
printk: index: Add indexing support to dev_printk
While for most kinds of issues we have counters, tracepoints, or metrics
with a stable interface which can reliably be used to indicate issues,
in order to react to production issues quickly we sometimes need to work
with the interface which most kernel developers naturally use when
developing: printk, and printk-esques like dev_printk.
dev_printk is by far the most likely custom subsystem printk to benefit
from the printk indexing infrastructure, since niche device issues
brought about by production changes, firmware upgrades, and the like are
one of the most common things that we need printk infrastructure's
assistance to monitor.
Often these errors were never expected to practically manifest in
reality, and exhibit in code without extensive (or any) metrics present.
As such, there are typically very few options for issue detection
available to those with large fleets at the time the incident happens,
and we thus benefit strongly from monitoring netconsole in these
instances.
As such, add the infrastructure for dev_printk to be indexed in the
printk index. Even on a minimal kernel config, the coverage of the base
kernel's printk index is significantly improved:
Before:
[root@ktst ~]# wc -l /sys/kernel/debug/printk/index/vmlinux
4497 /sys/kernel/debug/printk/index/vmlinux
After:
[root@ktst ~]# wc -l /sys/kernel/debug/printk/index/vmlinux
5573 /sys/kernel/debug/printk/index/vmlinux
In terms of implementation, in order to trivially disambiguate them,
dev_printk is now a macro which wraps _dev_printk.
Signed-off-by: Chris Down <chris@chrisdown.name>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Petr Mladek <pmladek@suse.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/959c7aed1017cb2c9de922e0a820d397e29c6a5a.1623775748.git.chris@chrisdown.name
|
||
|
Chris Down
|
3370155737 |
printk: Userspace format indexing support
We have a number of systems industry-wide that have a subset of their
functionality that works as follows:
1. Receive a message from local kmsg, serial console, or netconsole;
2. Apply a set of rules to classify the message;
3. Do something based on this classification (like scheduling a
remediation for the machine), rinse, and repeat.
As a couple of examples of places we have this implemented just inside
Facebook, although this isn't a Facebook-specific problem, we have this
inside our netconsole processing (for alarm classification), and as part
of our machine health checking. We use these messages to determine
fairly important metrics around production health, and it's important
that we get them right.
While for some kinds of issues we have counters, tracepoints, or metrics
with a stable interface which can reliably indicate the issue, in order
to react to production issues quickly we need to work with the interface
which most kernel developers naturally use when developing: printk.
Most production issues come from unexpected phenomena, and as such
usually the code in question doesn't have easily usable tracepoints or
other counters available for the specific problem being mitigated. We
have a number of lines of monitoring defence against problems in
production (host metrics, process metrics, service metrics, etc), and
where it's not feasible to reliably monitor at another level, this kind
of pragmatic netconsole monitoring is essential.
As one would expect, monitoring using printk is rather brittle for a
number of reasons -- most notably that the message might disappear
entirely in a new version of the kernel, or that the message may change
in some way that the regex or other classification methods start to
silently fail.
One factor that makes this even harder is that, under normal operation,
many of these messages are never expected to be hit. For example, there
may be a rare hardware bug which one wants to detect if it was to ever
happen again, but its recurrence is not likely or anticipated. This
precludes using something like checking whether the printk in question
was printed somewhere fleetwide recently to determine whether the
message in question is still present or not, since we don't anticipate
that it should be printed anywhere, but still need to monitor for its
future presence in the long-term.
This class of issue has happened on a number of occasions, causing
unhealthy machines with hardware issues to remain in production for
longer than ideal. As a recent example, some monitoring around
blk_update_request fell out of date and caused semi-broken machines to
remain in production for longer than would be desirable.
Searching through the codebase to find the message is also extremely
fragile, because many of the messages are further constructed beyond
their callsite (eg. btrfs_printk and other module-specific wrappers,
each with their own functionality). Even if they aren't, guessing the
format and formulation of the underlying message based on the aesthetics
of the message emitted is not a recipe for success at scale, and our
previous issues with fleetwide machine health checking demonstrate as
much.
This provides a solution to the issue of silently changed or deleted
printks: we record pointers to all printk format strings known at
compile time into a new .printk_index section, both in vmlinux and
modules. At runtime, this can then be iterated by looking at
<debugfs>/printk/index/<module>, which emits the following format, both
readable by humans and able to be parsed by machines:
$ head -1 vmlinux; shuf -n 5 vmlinux
# <level[,flags]> filename:line function "format"
<5> block/blk-settings.c:661 disk_stack_limits "%s: Warning: Device %s is misaligned\n"
<4> kernel/trace/trace.c:8296 trace_create_file "Could not create tracefs '%s' entry\n"
<6> arch/x86/kernel/hpet.c:144 _hpet_print_config "hpet: %s(%d):\n"
<6> init/do_mounts.c:605 prepare_namespace "Waiting for root device %s...\n"
<6> drivers/acpi/osl.c:1410 acpi_no_auto_serialize_setup "ACPI: auto-serialization disabled\n"
This mitigates the majority of cases where we have a highly-specific
printk which we want to match on, as we can now enumerate and check
whether the format changed or the printk callsite disappeared entirely
in userspace. This allows us to catch changes to printks we monitor
earlier and decide what to do about it before it becomes problematic.
There is no additional runtime cost for printk callers or printk itself,
and the assembly generated is exactly the same.
Signed-off-by: Chris Down <chris@chrisdown.name>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kees Cook <keescook@chromium.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Petr Mladek <pmladek@suse.com>
Reported-by: kernel test robot <lkp@intel.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Jessica Yu <jeyu@kernel.org> # for module.{c,h}
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/e42070983637ac5e384f17fbdbe86d19c7b212a5.1623775748.git.chris@chrisdown.name
|
||
|
Chris Down
|
f3d75cf537 |
printk: Rework parse_prefix into printk_parse_prefix
parse_prefix is needed externally by later patches, so move it into a context where it can be used as such. Also give it the printk_ prefix to reduce the chance of collisions. Signed-off-by: Chris Down <chris@chrisdown.name> Cc: Petr Mladek <pmladek@suse.com> Reviewed-by: Petr Mladek <pmladek@suse.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/b22ba314a860e5c7f887958f1eab2649f9bd1d06.1623775748.git.chris@chrisdown.name |
||
|
Chris Down
|
a1ad4b8a19 |
printk: Straighten out log_flags into printk_info_flags
In the past, `enum log_flags` was part of `struct log`, hence the name. `struct log` has since been reworked and now this struct is stored inside `struct printk_info`. However, the name was never updated, which is somewhat confusing -- especially since these flags operate at the record level rather than at the level of an abstract log. printk_info_flags also joins its other metadata struct friends in printk_ringbuffer.h. Signed-off-by: Chris Down <chris@chrisdown.name> Reviewed-by: Petr Mladek <pmladek@suse.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/3dd801982f02603e6e3aa4f8bc4f5ebb830a4949.1623775748.git.chris@chrisdown.name |
||
|
Chris Down
|
91027d0a7a |
string_helpers: Escape double quotes in escape_special
From an abstract point of view, escape_special's counterpart,
unescape_special, already handles the unescaping of blackslashed double
quote sequences.
As a more practical example, printk indexing is an example case where
this is already practically useful. Compare an example with
`ESCAPE_SPECIAL | ESCAPE_SPACE`, with quotes not escaped:
[root@ktst ~]# grep drivers/pci/pci-stub.c:69 /sys/kernel/debug/printk/index/vmlinux
<4> drivers/pci/pci-stub.c:69 pci_stub_init "pci-stub: invalid ID string "%s"\n"
...and the same after this patch:
[root@ktst ~]# grep drivers/pci/pci-stub.c:69 /sys/kernel/debug/printk/index/vmlinux
<4> drivers/pci/pci-stub.c:69 pci_stub_init "pci-stub: invalid ID string \"%s\"\n"
One can of course, alternatively, use ESCAPE_APPEND with a quote in
@only, but without this patch quotes are coerced into hex or octal which
can hurt readability quite significantly.
I've checked uses of ESCAPE_SPECIAL and %pE across the codebase, and I'm
pretty confident that this shouldn't affect any stable interfaces.
Signed-off-by: Chris Down <chris@chrisdown.name>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/af144c5b75e41ce417386253ba2694456bc04118.1623775748.git.chris@chrisdown.name
|
||
Linus Torvalds
|
e73f0f0ee7 | Linux 5.14-rc1 | ||
Hugh Dickins
|
6c855fce2e |
mm/rmap: try_to_migrate() skip zone_device !device_private
I know nothing about zone_device pages and !device_private pages; but if try_to_migrate_one() will do nothing for them, then it's better that try_to_migrate() filter them first, than trawl through all their vmas. Signed-off-by: Hugh Dickins <hughd@google.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> Reviewed-by: Alistair Popple <apopple@nvidia.com> Link: https://lore.kernel.org/lkml/1241d356-8ec9-f47b-a5ec-9b2bf66d242@google.com/ Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jason Gunthorpe <jgg@nvidia.com> Cc: Ralph Campbell <rcampbell@nvidia.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Yang Shi <shy828301@gmail.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Hugh Dickins
|
023e1a8dd5 |
mm/rmap: fix new bug: premature return from page_mlock_one()
In the unlikely race case that page_mlock_one() finds VM_LOCKED has been
cleared by the time it got page table lock, page_vma_mapped_walk_done()
must be called before returning, either explicitly, or by a final call
to page_vma_mapped_walk() - otherwise the page table remains locked.
Fixes:
|
||
|
Hugh Dickins
|
d9770fcc1c |
mm/rmap: fix old bug: munlocking THP missed other mlocks
The kernel recovers in due course from missing Mlocked pages: but there
was no point in calling page_mlock() (formerly known as
try_to_munlock()) on a THP, because nothing got done even when it was
found to be mapped in another VM_LOCKED vma.
It's true that we need to be careful: Mlocked accounting of pte-mapped
THPs is too difficult (so consistently avoided); but Mlocked accounting
of only-pmd-mapped THPs is supposed to work, even when multiple mappings
are mlocked and munlocked or munmapped. Refine the tests.
There is already a VM_BUG_ON_PAGE(PageDoubleMap) in page_mlock(), so
page_mlock_one() does not even have to worry about that complication.
(I said the kernel recovers: but would page reclaim be likely to split
THP before rediscovering that it's VM_LOCKED? I've not followed that up)
Fixes:
|
||
|
Hugh Dickins
|
64b586d192 |
mm/rmap: fix comments left over from recent changes
Parallel developments in mm/rmap.c have left behind some out-of-date comments: try_to_migrate_one() also accepts TTU_SYNC (already commented in try_to_migrate() itself), and try_to_migrate() returns nothing at all. TTU_SPLIT_FREEZE has just been deleted, so reword the comment about it in mm/huge_memory.c; and TTU_IGNORE_ACCESS was removed in 5.11, so delete the "recently referenced" comment from try_to_unmap_one() (once upon a time the comment was near the removed codeblock, but they drifted apart). Signed-off-by: Hugh Dickins <hughd@google.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> Reviewed-by: Alistair Popple <apopple@nvidia.com> Link: https://lore.kernel.org/lkml/563ce5b2-7a44-5b4d-1dfd-59a0e65932a9@google.com/ Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jason Gunthorpe <jgg@nvidia.com> Cc: Ralph Campbell <rcampbell@nvidia.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Yang Shi <shy828301@gmail.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Linus Torvalds
|
98f7fdced2 |
Two fixes:
- Fix a MIPS IRQ handling RCU bug
- Remove a DocBook annotation for a parameter that doesn't exist anymore
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=xghF
-----END PGP SIGNATURE-----
Merge tag 'irq-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
"Two fixes:
- Fix a MIPS IRQ handling RCU bug
- Remove a DocBook annotation for a parameter that doesn't exist
anymore"
* tag 'irq-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/mips: Fix RCU violation when using irqdomain lookup on interrupt entry
genirq/irqdesc: Drop excess kernel-doc entry @lookup
|
||
|
Linus Torvalds
|
877029d921 |
Three fixes:
- Fix load tracking bug/inconsistency - Fix a sporadic CFS bandwidth constraints enforcement bug - Fix a uclamp utilization tracking bug for newly woken tasks Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmDq8scRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1i1nQ/+PsOimY0+2kW2EUp/a1a8h1ZHfyG1RjDo Kl/CCUDdEP0OuWC/cdnvYgo3hNPTVCpZvsIoR/t7CFinuR/ubfsFtLZ5juOzjk5v 2RjmSyOr0DbhUcO3GFKo+ABlrmiiJ9de89+oal+W/t/Zks/xqVHQ+f7HqSGvSd1f Lhem4U9UakbO3yjT/+VwSvNZgP8trtPQ6rrKw+yrwrxfjSo4D0Y+/3u/HCaYthIW 5i1+uBEXGnZaU7QhDfqqzbGcAKLRA+i2vBmNfbOyUeCcyKTsKlLwX9L1DlgNPLRP XvxVJWJcxwTsLbwVG1F3TvWw93iSLi34jPO//2ZnNppEhA4fjxmLSYV3uIsm8PUY /YmDdZ6fTW7ZIO/nhfcf3nS8Sp0UlfHXL9dV3mn2EzeMLGOKZY6vgAKdvEd+Fj+y J+VB01MgmVzGvFr9o1/ez3vWyk03CLDQuYMUo0yVcqAi4OLaArAz5vxXR/cF4PsB r69CCdSinMj2finaR39Eq0431Tpv71NDDfyqjVJEOk88Weszu6IACIOJCvpy0ZLQ LOA5kl2I8/mYEevnXgg9NPX8XO2iUFS1cVVNsRHUe4zqQZPPoBD6Oppb+kmfUQUe gABCZK217nkqFH4GdC9RCtRdnb4HO+6H15cLlDHjilECgGOPeJ8CPaK3pRvzv0g3 N2m4KcFI2j0= =FBcX -----END PGP SIGNATURE----- Merge tag 'sched-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Three fixes: - Fix load tracking bug/inconsistency - Fix a sporadic CFS bandwidth constraints enforcement bug - Fix a uclamp utilization tracking bug for newly woken tasks" * tag 'sched-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/uclamp: Ignore max aggregation if rq is idle sched/fair: Fix CFS bandwidth hrtimer expiry type sched/fair: Sync load_sum with load_avg after dequeue |
||
|
Linus Torvalds
|
936b664fb2 |
A fix and a hardware-enablement addition:
- Robustify uncore_snbep's skx_iio_set_mapping()'s error cleanup - Add cstate event support for Intel ICELAKE_X and ICELAKE_D Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmDq8TwRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1ixEg//e3lbiMEJSqTv+MCZYZWn1PH/oOaHzcVD dJ/Mb9Glwbanj9vEfF7BszVIyovnPcnhO9Hg0sLEg4TJkYUcWi7uaJWJJYTVjlys yXNV8wOK7IkJHbBjJMyv4gn5rrnSVfjsCMiSctTs9sNCsXyNmmgDpTp43wmQIphb ROnUUbDhGqDahT3Q+Oj1VG5u66N1j24PD2Yf6/gdoyoPvjYbgEB5baJ011bletbM +tfMOlSK63DoeBQyhMadG+1kdVG27YesLn7g7Metb7g9Y6InBkr9XRpMwmi3V+43 tjX3bDJ+5DSGsSH2GzawsUlGrWZuek7l8s5u25+w1QxAPvUQvgUFf3R1h0lt/Mke uJi5eSG1Z6A0AQs1h8L8lPmyF0YeVjhZCmxZVSGZpAAz+vqoiNWVdUS3MevqxB2S SJJ4A1Yj/mEBDxbE9WCU2RS7QVgVlra/sT0aadRpJQyjIrMooXa0LxvkLBm6/YPW 43gJysUNFt5l1fi2opn6PlOYuqTH6FJNnOveQ/cp3fCO4NDtFd+pohfKwBq0PPMh xhiFe6o0bJ0/sfEftwecf1v7qdvnWGsjkyvt3jVk8NBtI03k6qXkHTHdkEEJ53YK Ge88tosDTdEZnJHTCUzguTyX+Dns/iEGwdtH2OrghCLxPUmAcVmShbB0MlvaYjjB DDockwrBh88= =+Ond -----END PGP SIGNATURE----- Merge tag 'perf-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "A fix and a hardware-enablement addition: - Robustify uncore_snbep's skx_iio_set_mapping()'s error cleanup - Add cstate event support for Intel ICELAKE_X and ICELAKE_D" * tag 'perf-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/uncore: Clean up error handling path of iio mapping perf/x86/cstate: Add ICELAKE_X and ICELAKE_D support |
||
|
Linus Torvalds
|
301c8b1d7c |
Locking fixes:
- Fix a Sparc crash - Fix a number of objtool warnings - Fix /proc/lockdep output on certain configs - Restore a kprobes fail-safe Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmDq8DMRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1jZcA//aYhW8gm3rjtXeRme6H5vLF3fehxw9xoC g6RTAHStHd9xJyctsFYR7Fx7o1l2G05jf5tv4MWoAYMtnjz6OKfPQu7b8eTD3Z+3 n0AAfsrrVaK4f8AgGZ+bj4kw/BCJL0Xx8HyRXjDWODVZVY+yUEo2c5vsw02inQeW 3AQ1m4ZhQBYvl7r4pD0oi6BrL0ruvC0NN5kRYuh1Ib4I8GtF1h9ACPFICxsV6Glx 4SKqzsvaQbV+9EiiLpKqEpi/EJqMmAE5sr4EUnQxWsMeuOKavzETck1ZxWTO5iIh gXI2yTuLS6++yBPCQer/8eePsP3bAiQeNJ+71xpfFdmwx9osA7DFe3aV3f5Ug+Bq f4yswcw1Y1jZhvNp3AV9kE+h2mrSUEWGKAj9LCIV6VqNfOeKKrAyrxSfLRYiB1Ek M9+ML+lN3M2c4n5P7qxx1ZUOZ1It19Nx6HNEeTPkfKhlI+57hpmvPvKIjqZQRdAD oE9exVRssFxDQLIHWoshoDQ7JVR7fsqn7I6ExejnAIpl6veFAAQ457gOHmFyi+jo aLeCTAie0hA18TrMqWtp/ftnpTTJvRJKtHPQXIYmqEkp8S85ryd7Co/9sMRHDS8e XhQRFPSfp4MHqucmoyUIlbRkv16f/0RsC0gv10U0T/WUkjQGMBL5/dvZLpJILtDm DOmYxoe0UP8= =WvwL -----END PGP SIGNATURE----- Merge tag 'locking-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Ingo Molnar: - Fix a Sparc crash - Fix a number of objtool warnings - Fix /proc/lockdep output on certain configs - Restore a kprobes fail-safe * tag 'locking-urgent-2021-07-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/atomic: sparc: Fix arch_cmpxchg64_local() kprobe/static_call: Restore missing static_call_text_reserved() static_call: Fix static_call_text_reserved() vs __init jump_label: Fix jump_label_text_reserved() vs __init locking/lockdep: Fix meaningless /proc/lockdep output of lock classes on !CONFIG_PROVE_LOCKING |
||
|
Linus Torvalds
|
8b9cc17a46 |
SCSI misc on 20210711
This is a set of minor fixes and clean ups in the core and various drivers. The only core change in behaviour is the I/O retry for spinup notify, but that shouldn't impact anything other than the failing case. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCYOqWWyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishYBtAQCpqVdl Axi1SpD6/UuKOgRmboWscoKD8FLHwvLDMRyCRQEAnLu3XdB9HcQrwZOkTG14vrfB q2XB5cP4XAITxFLN1qo= =9AO9 -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "This is a set of minor fixes and clean ups in the core and various drivers. The only core change in behaviour is the I/O retry for spinup notify, but that shouldn't impact anything other than the failing case" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (23 commits) scsi: virtio_scsi: Add validation for residual bytes from response scsi: ipr: System crashes when seeing type 20 error scsi: core: Retry I/O for Notify (Enable Spinup) Required error scsi: mpi3mr: Fix warnings reported by smatch scsi: qedf: Add check to synchronize abort and flush scsi: MAINTAINERS: Add mpi3mr driver maintainers scsi: libfc: Fix array index out of bound exception scsi: mvsas: Use DEVICE_ATTR_RO()/RW() macro scsi: megaraid_mbox: Use DEVICE_ATTR_ADMIN_RO() macro scsi: qedf: Use DEVICE_ATTR_RO() macro scsi: qedi: Use DEVICE_ATTR_RO() macro scsi: message: mptfc: Switch from pci_ to dma_ API scsi: be2iscsi: Fix some missing space in some messages scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe() scsi: ufs: Fix build warning without CONFIG_PM scsi: bnx2fc: Remove meaningless bnx2fc_abts_cleanup() return value assignment scsi: qla2xxx: Add heartbeat check scsi: virtio_scsi: Do not overwrite SCSI status scsi: libsas: Add LUN number check in .slave_alloc callback scsi: core: Inline scsi_mq_alloc_queue() ... |
||
|
Linus Torvalds
|
b1412bd75a |
perf tools changes for v5.14: 2nd batch
New features:
- Enable use of BPF counters with 'perf stat --for-each-cgroup', using per-CPU
'cgroup-switch' events with an attached BPF program that does aggregation
per-cgroup in the kernel instead of using per-cgroup perf events.
- Add Topdown metrics L2 events as default events in 'perf stat' for systems
having those events.
Hardware tracing:
- Add a config for max loops without consuming a packet in the Intel PT packet
decoder, set via 'perf config intel-pt.max-loops=N'
Hardware enablement:
- Disable misleading NMI watchdog message in 'perf stat' on hybrid systems
such as Intel Alder Lake.
- Add a dummy event on hybrid systems to collect metadata records.
- Add 24x7 nest metric events for the Power10 platform.
Fixes:
- Fix event parsing for PMUs starting with the same prefix.
- Fix the 'perf trace' 'trace' alias installation dir.
- Fix buffer size to report iregs in perf script python scripts, supporting
the extended registers in PowerPC.
- Fix overflow in elf_sec__is_text().
- Fix 's' on source line when disasm is empty in the annotation TUI, accessible
via 'perf annotate', 'perf report' and 'perf top'.
- Plug leaks in scandir() returned dirent entries in 'perf test' when sorting
the shell tests.
- Fix --task and --stat with pipe input in 'perf report'.
- Fix 'perf probe' use of debuginfo files by build id.
- If a DSO has both dynsym and symtab ELF sections, read from both when loading
the symbol table, fixing a problem processing Fedora 32 glibc DSOs.
Libraries:
- Add grouping of events to libperf, from code in tools/perf, allowing
libperf users to use that mode.
Misc:
- Filter plt stubs from the 'perf probe --functions' output.
- Update UAPI header copies for asound, DRM, mman-common.h and the ones
affected by the quotactl_fd syscall.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYOoHvQAKCRCyPKLppCJ+
J4hfAQCDKccPNUai/NhVFy3SQLRVRUvXFFbW1VV1nPKLJZCLkQD+MKMsUF/z7BxH
17B2O+0O3cEosFRnrpnXkmzRDHXr3Aw=
=MEIu
-----END PGP SIGNATURE-----
Merge tag 'perf-tools-for-v5.14-2021-07-10' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull more perf tool updates from Arnaldo Carvalho de Melo:
"New features:
- Enable use of BPF counters with 'perf stat --for-each-cgroup',
using per-CPU 'cgroup-switch' events with an attached BPF program
that does aggregation per-cgroup in the kernel instead of using
per-cgroup perf events.
- Add Topdown metrics L2 events as default events in 'perf stat' for
systems having those events.
Hardware tracing:
- Add a config for max loops without consuming a packet in the Intel
PT packet decoder, set via 'perf config intel-pt.max-loops=N'
Hardware enablement:
- Disable misleading NMI watchdog message in 'perf stat' on hybrid
systems such as Intel Alder Lake.
- Add a dummy event on hybrid systems to collect metadata records.
- Add 24x7 nest metric events for the Power10 platform.
Fixes:
- Fix event parsing for PMUs starting with the same prefix.
- Fix the 'perf trace' 'trace' alias installation dir.
- Fix buffer size to report iregs in perf script python scripts,
supporting the extended registers in PowerPC.
- Fix overflow in elf_sec__is_text().
- Fix 's' on source line when disasm is empty in the annotation TUI,
accessible via 'perf annotate', 'perf report' and 'perf top'.
- Plug leaks in scandir() returned dirent entries in 'perf test' when
sorting the shell tests.
- Fix --task and --stat with pipe input in 'perf report'.
- Fix 'perf probe' use of debuginfo files by build id.
- If a DSO has both dynsym and symtab ELF sections, read from both
when loading the symbol table, fixing a problem processing Fedora
32 glibc DSOs.
Libraries:
- Add grouping of events to libperf, from code in tools/perf,
allowing libperf users to use that mode.
Misc:
- Filter plt stubs from the 'perf probe --functions' output.
- Update UAPI header copies for asound, DRM, mman-common.h and the
ones affected by the quotactl_fd syscall"
* tag 'perf-tools-for-v5.14-2021-07-10' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (29 commits)
perf test: Add free() calls for scandir() returned dirent entries
libperf: Add tests for perf_evlist__set_leader()
libperf: Remove BUG_ON() from library code in get_group_fd()
libperf: Add group support to perf_evsel__open()
perf tools: Fix pattern matching for same substring in different PMU type
perf record: Add a dummy event on hybrid systems to collect metadata records
perf stat: Add Topdown metrics L2 events as default events
libperf: Adopt evlist__set_leader() from tools/perf as perf_evlist__set_leader()
libperf: Move 'nr_groups' from tools/perf to evlist::nr_groups
libperf: Move 'leader' from tools/perf to perf_evsel::leader
libperf: Move 'idx' from tools/perf to perf_evsel::idx
libperf: Change tests to single static and shared binaries
perf intel-pt: Add a config for max loops without consuming a packet
perf stat: Disable the NMI watchdog message on hybrid
perf vendor events power10: Adds 24x7 nest metric events for power10 platform
perf script python: Fix buffer size to report iregs in perf script
perf trace: Fix the perf trace link location
perf top: Fix overflow in elf_sec__is_text()
perf annotate: Fix 's' on source line when disasm is empty
perf probe: Do not show @plt function by default
...
|
||
|
Linus Torvalds
|
de55409658 |
RTC for 5.14
Drivers:
- add or fix SPDX identifiers
- NXP pcf*: fix datasheet URLs
- imxdi: add wakeup support
- pcf2127: handle timestamp interrupts, this fixes a possible interrupt storm
- bd70528: Drop BD70528 support
-----BEGIN PGP SIGNATURE-----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=5VbG
-----END PGP SIGNATURE-----
Merge tag 'rtc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Mostly documentation/comment changes and non urgent fixes.
- add or fix SPDX identifiers
- NXP pcf*: fix datasheet URLs
- imxdi: add wakeup support
- pcf2127: handle timestamp interrupts, this fixes a possible
interrupt storm
- bd70528: Drop BD70528 support"
* tag 'rtc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (33 commits)
rtc: pcf8523: rename register and bit defines
rtc: pcf2127: handle timestamp interrupts
rtc: at91sam9: Remove unnecessary offset variable checks
rtc: s5m: Check return value of s5m_check_peding_alarm_interrupt()
rtc: spear: convert to SPDX identifier
rtc: tps6586x: convert to SPDX identifier
rtc: tps80031: convert to SPDX identifier
rtc: rtd119x: Fix format of SPDX identifier
rtc: sc27xx: Fix format of SPDX identifier
rtc: palmas: convert to SPDX identifier
rtc: max6900: convert to SPDX identifier
rtc: ds1374: convert to SPDX identifier
rtc: au1xxx: convert to SPDX identifier
rtc: pcf85063: Update the PCF85063A datasheet revision
dt-bindings: rtc: ti,bq32k: take maintainership
rtc: pcf8563: Fix the datasheet URL
rtc: pcf85063: Fix the datasheet URL
rtc: pcf2127: Fix the datasheet URL
dt-bindings: rtc: ti,bq32k: Convert to json-schema
dt-bindings: rtc: rx8900: Convert to YAML schema
...
|
||
Mel Gorman
|
6bce244390 |
mm/page_alloc: Revert pahole zero-sized workaround
Commit |
||
Alexandre Belloni
|
4aa90c036d |
rtc: pcf8523: rename register and bit defines
arch/arm/mach-ixp4xx/include/mach/platform.h now gets included indirectly
and defines REG_OFFSET. Rename the register and bit definition to something
specific to the driver.
Fixes:
|
||
|
Linus Torvalds
|
1e16624d7b |
13 cifs/smb3 fixes. Most are to address minor issues pointed out by Coverity. Also includes a packet signing enhancement and mount improvement
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmDpFjwACgkQiiy9cAdy T1GriwwApJ/dwPeiWeotsw8kiFQjM0S/wu0JByPLJIjZ27LN3D4aGO8uqaB861G4 4Q+w545poIcRmn//2PwhN6LZUnBY6RkPCTra4mbVtMB6c1MU9NsqRe3vqiqKN167 qc2zCTl/z67jamUIwuWHB+ljphecGKBsSpik1ZqQkTbMIz+SXoMfkgr3R3CAXkpY EyzuLCaIU3PC8MCb749LEG6Xkq+7sT1GIaoW9BPle/ZFKbZ3acvPGzVcA4s4qlDH /mNZ3cVKxGDv0CxUqa9wkpelfuaooFLmWwah3mvG7YhQ2gxmFlty8/+ppP2LvTpm ZRLmpeot7PctDnNTSRhrvm+XC3HqzLLrXXtaGvoW4zTKa3RrWFEcr5tppMmiHjJt gTJhkkINTHv0Ewp677/vu8xnEPLgBcR0t2IEPNjgI0jqPuYrjT6EF0wsSUP3K00O ODJGT/q/dmtqjezenmOi9MQnGKox/9C2uuAcagWPzHoeesYfK8Sh+q5tc+bfykHz 6QN5jKp/ =7Jd9 -----END PGP SIGNATURE----- Merge tag '5.14-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6 Pull cifs fixes from Steve French: "13 cifs/smb3 fixes. Most are to address minor issues pointed out by Coverity. Also includes a packet signing enhancement and mount improvement" * tag '5.14-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal version number cifs: prevent NULL deref in cifs_compose_mount_options() SMB3.1.1: Add support for negotiating signing algorithm cifs: use helpers when parsing uid/gid mount options and validate them CIFS: Clarify SMB1 code for POSIX Lock CIFS: Clarify SMB1 code for rename open file CIFS: Clarify SMB1 code for delete CIFS: Clarify SMB1 code for SetFileSize smb3: fix typo in header file CIFS: Clarify SMB1 code for UnixSetPathInfo CIFS: Clarify SMB1 code for UnixCreateSymLink cifs: clarify SMB1 code for UnixCreateHardLink cifs: make locking consistent around the server session status |
||
|
Linus Torvalds
|
67d8d36564 |
pci-v5.14-fixes-1
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAmDo4z0UHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vxjuBAAoqQAxO4XXTnd3TWJ3CUKD6mziHxA 58jTRJ8YtaOTKFXBmN/6ILWbWsNQmVjBQFE5tDhQneXdeLxyBqSwD7ZCKEEbmoUV C1OVf7ao5RBOqwLnWDpNyDQ0fpGtRJ+u+vTKtcOJwNGvIpxAVvlH7fdJBp1lUipV zdvTF6CjU+/M4xxzgQqWBj6l+y59lph2Dli/N3RTaWJGt1ehv2rdwXoFodV/sdjz iQ4Go+LBPumy1p2kHPDXYnvhpUo7Ze4tj3MzopG0qtQ+FzrwMDwMe9icC8lbUSq4 JRccAvlFTHoUxur9Now4Q/BSOpoxVkZwSuzyhftMv5xA+zwsXRTG+8HtcoQT7VEC 8eHyTCO0NlVYF+GEUpWuyUwvf9VxdG3iHQd7FVXCR3PV/Zy0AV0BasG1MiwTu6nt jGE092GztSM0ffocoJsglFftYZHNS66w3JgYVjaU6Cy1i5QcGIdgliX8W3bwOPKD ingGOiN4YOHhlVy+4pfGw1r3DGoduaeClxq50e4juVteFaUBrodebPVTWw2JZyfv +tAjWY4pU3A1CzG3/MHOhpHWf5RJYiihC17Gpoq5JOlTnUwaWjdohBK00bVNzaPr RNpxNjEDH5ksrKLFb59DqY4x64dwifRB0nmTYVFfFa5eEnJtF7vyWsjFkwuHJX4/ 3gonyKOwdu+g6Co= =qFea -----END PGP SIGNATURE----- Merge tag 'pci-v5.14-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci fix from Bjorn Helgaas: "Revert host bridge window patch that fixed HP EliteDesk 805 G6, but broke ppc:sam460ex (Bjorn Helgaas)" * tag 'pci-v5.14-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: Revert "PCI: Coalesce host bridge contiguous apertures" |
||
|
Linus Torvalds
|
88bbd8a031 |
I3C for 5.14
Drivers: - svc: two small fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmDo0P0ACgkQY6TcMGxw OjLWxA//R11pYCjXStl1hJnLJkvFahxTL4SQ/QPS6fW9K9BXnmt8cV7w65YFFuzf SbXVud00ybP2NDpcfNkmir/leLt0Q5mwJrkcG9MXm6XnprQB4VQehpV+lZe7SgRX cHvFpKFoG4p/4+CwWb7NDGm7r3GDzcdsx/pEaMmqnd2cK79ZAtZYcsf1VxythQCg CnSHFz7bNPzkAAsqVIaDNU0Beh4V4YsDlh9yxfvVT4fNNtG4HgOxD3uzXj09iDco KdZQ/Fj0WNpFzm2rO3GkFVabyscp5x/lPSeKjdPfoGuNdK7vqUUpRtF9sSLMIB7f nas8d+ybyqUNogPTPrUSJ8oTRiWDeAcL+QUY2T1V6QvkvpibkfQVPONUo7LX4+U8 xNC8wQvWxKzakf4sCKClvir6PhWV5aq3WFnJtNIlYMXOEIQom85tHfUoTVRGP/nE sQGCaoS4/VyUWOF1y3LcSAxyMlulmIhDZj5OlQpAvpU+YguC2vMfU4h1aofDq/YB h2rUs6dWujf93gEhhuFCJSW8Dfi6fWEA3VoHYkgdMnBHBAQYjG8I5tWHRezXX48b Cp9tmPbVprqk6gW0EyoO7+c9x0n8MnKYNxpVQM9KQvqtkFCE7mt3QWuLR13gbfoO oVzGLYsOTCQOLlpm0LdvtXeIzW4woRtardddnvODJ69PtOGHPQ8= =iMi5 -----END PGP SIGNATURE----- Merge tag 'i3c/for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: - two small fixes to the svc driver * tag 'i3c/for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: master: svc: fix doc warning in svc-i3c-master.c i3c: master: svc: drop free_irq of devm_request_irq allocated irq |
||
|
Linus Torvalds
|
f7ea4be434 |
- Add rk3568 sensor support (Finley Xiao)
- Add missing MODULE_DEVICE_TABLE for the Spreadtrum sensor (Chunyan Zhang) - Export additionnal attributes for the int340x thermal processor (Srinivas Pandruvada) - Add SC7280 compatible for the tsens driver (Rajeshwari Ravindra Kamble) - Fix kernel documentation for thermal_zone_device_unregister() and use devm_platform_get_and_ioremap_resource() (Yang Yingliang) - Fix coefficient calculations for the rcar_gen3 sensor driver (Niklas Söderlund) - Fix shadowing variable rcar_gen3_ths_tj_1 (Geert Uytterhoeven) - Add missing of_node_put() for the iMX and Spreadtrum sensors (Krzysztof Kozlowski) - Add tegra3 thermal sensor DT bindings (Dmitry Osipenko) - Stop the thermal zone monitoring when unregistering it to prevent a temperature update without the 'get_temp' callback (Dmitry Osipenko) - Add rk3568 DT bindings, convert bindings to yaml schemas and add the corresponding compatible in the Rockchip sensor (Ezequiel Garcia) - Add the sc8180x compatible for the Qualcomm tsensor (Bjorn Andersson) - Use the find_first_zero_bit() function instead of custom code (Andy Shevchenko) - Fix the kernel doc for the device cooling device (Yang Li) - Reorg the processor thermal int340x to set the scene for the PCI mmio driver (Srinivas Pandruvada) - Add PCI MMIO driver for the int340x processor thermal driver (Srinivas Pandruvada) - Add hwmon sensors for the mediatek sensor (Frank Wunderlich) - Fix warning for return value reported by Smatch for the int340x thermal processor (Srinivas Pandruvada) - Fix wrong register access and decoding for the int340x thermal processor (Srinivas Pandruvada) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGn3N4YVz0WNVyHskqDIjiipP6E8FAmDkbdAACgkQqDIjiipP 6E8pTwgAgc4RMdSBdNMVWP1Lc3Gprmg8uXMhma9ZlmJD+l3h4b4P+Zm7HjU+SPHI emvvqHgiWGw/ta/Fuhx9XnqTUjZznG3gMYohnfKe7jPgVTxmud+Yf0/E3dRrDNWl WNolS8rv4dLf1mjR+vGZ63KasK0Rz5Z4YxDV4kOvh+/VUhqg3XpZ1OTKOh/B9IWX pUTedq7hIZ44ZMINcwObvLNTeaoEhPNpgA4Rs07vQPYugY0V61HszqR/Mu+l8Rgp LiE8NUBANJ+8+wydHe/vP6lvOthh7YGSx4091rUe+X17qgfBDKCTsOyECnZ/UX+r aB1MaTAnr1H0dfM49yeoFcMSPc1rGA== =q0nG -----END PGP SIGNATURE----- Merge tag 'thermal-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux Pull thermal updates from Daniel Lezcano: - Add rk3568 sensor support (Finley Xiao) - Add missing MODULE_DEVICE_TABLE for the Spreadtrum sensor (Chunyan Zhang) - Export additionnal attributes for the int340x thermal processor (Srinivas Pandruvada) - Add SC7280 compatible for the tsens driver (Rajeshwari Ravindra Kamble) - Fix kernel documentation for thermal_zone_device_unregister() and use devm_platform_get_and_ioremap_resource() (Yang Yingliang) - Fix coefficient calculations for the rcar_gen3 sensor driver (Niklas Söderlund) - Fix shadowing variable rcar_gen3_ths_tj_1 (Geert Uytterhoeven) - Add missing of_node_put() for the iMX and Spreadtrum sensors (Krzysztof Kozlowski) - Add tegra3 thermal sensor DT bindings (Dmitry Osipenko) - Stop the thermal zone monitoring when unregistering it to prevent a temperature update without the 'get_temp' callback (Dmitry Osipenko) - Add rk3568 DT bindings, convert bindings to yaml schemas and add the corresponding compatible in the Rockchip sensor (Ezequiel Garcia) - Add the sc8180x compatible for the Qualcomm tsensor (Bjorn Andersson) - Use the find_first_zero_bit() function instead of custom code (Andy Shevchenko) - Fix the kernel doc for the device cooling device (Yang Li) - Reorg the processor thermal int340x to set the scene for the PCI mmio driver (Srinivas Pandruvada) - Add PCI MMIO driver for the int340x processor thermal driver (Srinivas Pandruvada) - Add hwmon sensors for the mediatek sensor (Frank Wunderlich) - Fix warning for return value reported by Smatch for the int340x thermal processor (Srinivas Pandruvada) - Fix wrong register access and decoding for the int340x thermal processor (Srinivas Pandruvada) * tag 'thermal-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (23 commits) thermal/drivers/int340x/processor_thermal: Fix tcc setting thermal/drivers/int340x/processor_thermal: Fix warning for return value thermal/drivers/mediatek: Add sensors-support thermal/drivers/int340x/processor_thermal: Add PCI MMIO based thermal driver thermal/drivers/int340x/processor_thermal: Split enumeration and processing part thermal: devfreq_cooling: Fix kernel-doc thermal/drivers/intel/intel_soc_dts_iosf: Switch to use find_first_zero_bit() dt-bindings: thermal: tsens: Add sc8180x compatible dt-bindings: rockchip-thermal: Support the RK3568 SoC compatible dt-bindings: thermal: convert rockchip-thermal to json-schema thermal/core/thermal_of: Stop zone device before unregistering it dt-bindings: thermal: Add binding for Tegra30 thermal sensor thermal/drivers/sprd: Add missing of_node_put for loop iteration thermal/drivers/imx_sc: Add missing of_node_put for loop iteration thermal/drivers/rcar_gen3_thermal: Do not shadow rcar_gen3_ths_tj_1 thermal/drivers/rcar_gen3_thermal: Fix coefficient calculations thermal/drivers/st: Use devm_platform_get_and_ioremap_resource() thermal/core: Correct function name thermal_zone_device_unregister() dt-bindings: thermal: tsens: Add compatible string to TSENS binding for SC7280 thermal/drivers/int340x: processor_thermal: Export additional attributes ... |
||
|
Linus Torvalds
|
81361b837a |
Kbuild updates for v5.14
- Increase the -falign-functions alignment for the debug option.
- Remove ugly libelf checks from the top Makefile.
- Make the silent build (-s) more silent.
- Re-compile the kernel if KBUILD_BUILD_TIMESTAMP is specified.
- Various script cleanups
-----BEGIN PGP SIGNATURE-----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=Za8V
-----END PGP SIGNATURE-----
Merge tag 'kbuild-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Increase the -falign-functions alignment for the debug option.
- Remove ugly libelf checks from the top Makefile.
- Make the silent build (-s) more silent.
- Re-compile the kernel if KBUILD_BUILD_TIMESTAMP is specified.
- Various script cleanups
* tag 'kbuild-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (27 commits)
scripts: add generic syscallnr.sh
scripts: check duplicated syscall number in syscall table
sparc: syscalls: use pattern rules to generate syscall headers
parisc: syscalls: use pattern rules to generate syscall headers
nds32: add arch/nds32/boot/.gitignore
kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set
kbuild: modpost: Explicitly warn about unprototyped symbols
kbuild: remove trailing slashes from $(KBUILD_EXTMOD)
kconfig.h: explain IS_MODULE(), IS_ENABLED()
kconfig: constify long_opts
scripts/setlocalversion: simplify the short version part
scripts/setlocalversion: factor out 12-chars hash construction
scripts/setlocalversion: add more comments to -dirty flag detection
scripts/setlocalversion: remove workaround for old make-kpkg
scripts/setlocalversion: remove mercurial, svn and git-svn supports
kbuild: clean up ${quiet} checks in shell scripts
kbuild: sink stdout from cmd for silent build
init: use $(call cmd,) for generating include/generated/compile.h
kbuild: merge scripts/mkmakefile to top Makefile
sh: move core-y in arch/sh/Makefile to arch/sh/Kbuild
...
|
||
|
Linus Torvalds
|
e98e03d075 |
s390 updates for the 5.14 merge window #2
- Fix preempt_count initialization. - Rework call_on_stack() macro to add proper type handling and avoid possible register corruption. - More error prone "register asm" removal and fixes. - Fix syscall restarting when multiple signals are coming in. This adds minimalistic trampolines to vdso so we can return from signal without using the stack which requires pgm check handler hacks when NX is enabled. - Remove HAVE_IRQ_EXIT_ON_IRQ_STACK since this is no longer true after switch to generic entry. - Fix protected virtualization secure storage access exception handling. - Make machine check C handler always enter with DAT enabled and move register validation to C code. - Fix tinyconfig boot problem by avoiding MONITOR CALL without CONFIG_BUG. - Increase asm symbols alignment to 16 to make it consistent with compilers. - Enable concurrent access to the CPU Measurement Counter Facility. - Add support for dynamic AP bus size limit and rework ap_dqap to deal with messages greater than recv buffer. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmDpo78ACgkQjYWKoQLX FBhapAf/UkwhYLTrEEOSmrWQaJHyOkdxcexksBPvh/GEQvDkHixHROeytRb5SBMD JXGJsWN3g9DjiE9DLFGSK2eQfKYFoPaXWv3Tf+QIPvEwvODKZHRLVJU1VTXiF4EA +Xu4Q0o1VtX8ashEN0IHjBycPY9l+v9Ncb2erKG+CzoRa1r5C+A+1E0sLtsNN9TW AV+57ATCc0pgNkUfzVoG2S/QdSY+fpMWtjoPeCj/DNCpFq1eRTMRGolTsdnqGpDx ueAozHW9Pc9TQXeWpOVM7ZgWRWJThCC4vj2W/B7ygCuyJh4N0y2rthFEg3tWUf0f +X6KDXeijFs4Gf0ewYLZjZCpBT8/NA== =EgkG -----END PGP SIGNATURE----- Merge tag 's390-5.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Vasily Gorbik: - Fix preempt_count initialization. - Rework call_on_stack() macro to add proper type handling and avoid possible register corruption. - More error prone "register asm" removal and fixes. - Fix syscall restarting when multiple signals are coming in. This adds minimalistic trampolines to vdso so we can return from signal without using the stack which requires pgm check handler hacks when NX is enabled. - Remove HAVE_IRQ_EXIT_ON_IRQ_STACK since this is no longer true after switch to generic entry. - Fix protected virtualization secure storage access exception handling. - Make machine check C handler always enter with DAT enabled and move register validation to C code. - Fix tinyconfig boot problem by avoiding MONITOR CALL without CONFIG_BUG. - Increase asm symbols alignment to 16 to make it consistent with compilers. - Enable concurrent access to the CPU Measurement Counter Facility. - Add support for dynamic AP bus size limit and rework ap_dqap to deal with messages greater than recv buffer. * tag 's390-5.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (41 commits) s390: preempt: Fix preempt_count initialization s390/linkage: increase asm symbols alignment to 16 s390: rename CALL_ON_STACK_NORETURN() to call_on_stack_noreturn() s390: add type checking to CALL_ON_STACK_NORETURN() macro s390: remove old CALL_ON_STACK() macro s390/softirq: use call_on_stack() macro s390/lib: use call_on_stack() macro s390/smp: use call_on_stack() macro s390/kexec: use call_on_stack() macro s390/irq: use call_on_stack() macro s390/mm: use call_on_stack() macro s390: introduce proper type handling call_on_stack() macro s390/irq: simplify on_async_stack() s390/irq: inline do_softirq_own_stack() s390/irq: simplify do_softirq_own_stack() s390/ap: get rid of register asm in ap_dqap() s390: rename PIF_SYSCALL_RESTART to PIF_EXECVE_PGSTE_RESTART s390: move restart of execve() syscall s390/signal: remove sigreturn on stack s390/signal: switch to using vdso for sigreturn and syscall restart ... |
||
|
Linus Torvalds
|
379cf80a98 |
- fix for accesing gic via vdso
- two build fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmDpjpwaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHBldw//fThtL09pNt3SfElnclT5 wozVB0ViUtLRD26q4XAJjoMDb1M8GV3LaJ7AKu+BiwD8HLbIBZ1ZSZsqM/3lb9Ez /PusTuvzu06tH48IatRCwRWYnswT4RTiuyeFokDZaX2pWlbuW3L+z1JX7PUFi/0y ulu/4bAfj/5up/vNSr2HEHHpVT5vMNpUkpbQwxC+Oy5Nn+prVb4fqGa4YkJJj0f9 YvzdJYJUp0u1p3YKd9EwfDIgA2KgwKUKp1sJahCkv88DjUv1UbESfMvPrKcB1yxn yd1hVcb4QgwslhDHKKVeIvPSp0yAndng/0TA3Fx8s1eXx07RohYI6QVQs+UbXPlV CTkoBxrvNT922w/5lUSsCu01NGaO43sxAzygetEjjLXVhbcjHvQiNYfNqqNzRcL1 helTLMmI9Y4sj0PflqZenQwiwe/QJiWMvuVIibEst5o+eHccyqhD6ylmrGTqAZqw mEqBSLeKJw0TGuY/B+JD1hjiXVk2OYFL63Y9oNauj2U5bXP1K8Tpg5+u6TYZFN6d f4iO17/BmgZRisCbxAR2sGFP/hclquwAmxARnJ6/cSgOvl6P34qzIcnmqXVOn5g0 CxA3pLoEm7BmyUTgpceWAFqlY650tpEYjeVW+glRcw9w2s0pAYyO7KVtXK32e7mX 8TTNg2i9P+RJO/25f5k+Lq8= =Lk+H -----END PGP SIGNATURE----- Merge tag 'mips_5.14_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Thomas Bogendoerfer: - fix for accesing gic via vdso - two build fixes * tag 'mips_5.14_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: vdso: Invalid GIC access through VDSO mips: disable branch profiling in boot/decompress.o mips: always link byteswap helpers into decompressor |
||
|
Linus Torvalds
|
af4cf6a568 |
ARM: Defconfig changes for 5.14
A set of defconfig changes, we keep them in a separate branch to avoid conflicts between topics by separating them out. These changes are almost exclusively turning on new drivers for various platforms, or turning on modules for new drivers for the shared generic configs. -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAmDo3KoPHG9sb2ZAbGl4 b20ubmV0AAoJEIwa5zzehBx3L0IQAJEH7TmAZNlFuF3+wGBMgzzjN6grQ2goFLGZ 6vBLgP9os7hGR5Nj658z4g5JNUei/xs6od74KbbGq6Zj+B0Rk0DOa7bIfBTt5wxx sP+pJEYkZgkP0zoH5NQl7UBNfBFkojl1mBALgG60TUc2KHOgFlwBopljNdanvY7C o2xsQN8orZ1c6Ul2RqN5/rnwdyau9uTJ38WHjc0iR8z5vpZWWg29jhu2PXCFepBH rI6802UO7itJpH746tGnT4wVB3h6rr3k8PkouJxJE8NM1ei+B8ghV++qFVOZj98X jmf3SVonZI5xPtZypnK7h0YYxFb512DZCtNn0DaY74bEzswBpLxgg7M5eZzS1MFu LosJ+x00hzS8fFj/5JII9in2aNbfHRs1wMDXkGg1CXlv+viif42NCXR9PjtijzFt TzFPpYc9FoGYS5UZqdjBCOrUOe6aca8h8QyJD54Ry5e5uyH6Jm0C4Mu75UktnijO rj7v0/Mi6lSBoHbxIfGnQz/YAXyH1T7rRBJR1gSrFXi6TJJnMd8J81e6Ep+qdd/N UATrJyheCnGqtlNeqEYCLSeZWygDJ6O1vXgP2VXJqPEqTJr5aC2Tnq+aOVP/RnJ6 yXWVA9INgqP5ozN1mVqwvzymcMPRPGx/+uwLI+BtLEPngRRmXLh8PQ9s4qcbpXtm 6enhFGWv =8yuO -----END PGP SIGNATURE----- Merge tag 'arm-defconfig-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM defconfig updates from "Olof Johansson "A set of defconfig changes, we keep them in a separate branch to avoid conflicts between topics by separating them out. These changes are almost exclusively turning on new drivers for various platforms, or turning on modules for new drivers for the shared generic configs" * tag 'arm-defconfig-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (22 commits) arm64: defconfig: Enable renesas usb xhci pci host controller arm64: defconfig: Visconti: Enable GPIO arm64: defconfig: Visconti: Enable PWM arm64: defconfig: add drivers needed for DragonBoard410c ARM: config: aspeed: Add DEBUG_FS and EXT4 ARM: ixp4xx_defconfig: add MTD_PHYSMAP ARM: ixp4xx_defconfig: add CONFIG_SERIAL_OF_PLATFORM ARM: imx_v6_v7_defconfig: Select the Wifi ath10k sdio driver ARM: exynos_defconfig: restore framebuffer support arm64: defconfig: Enable ARCH_R9A07G044 ARM: configs: at91_dt_defconfig: configs for sam9x60 arm64: defconfig: Enable Exynos UFS driver arm64: defconfig: qcom: enable interconnect for SM8350 ARM: tegra_defconfig: Enable CONFIG_DEVFREQ_THERMAL arm64: defconfig: Enable usb2_clksel for R-Car Gen3 and RZ/G2 arm64: defconfig: enable Layerscape EDAC driver ARM: omap2plus_defconfig: Add LP5523 LED driver ARM: omap2plus_defconfig: Add WL1251 and WEXT modules ARM: shmobile: defconfig: Refresh for v5.13-rc1 arm64: defconfig: Allow Mediatek boards to boot from the mmc ... |
||
|
Linus Torvalds
|
071e5aceeb |
ARM: Drivers for 5.14
- Reset controllers: Adding support for Microchip Sparx5 Switch.
- Memory controllers: ARM Primecell PL35x SMC memory controller
driver cleanups and improvements.
- i.MX SoC drivers: Power domain support for i.MX8MM and i.MX8MN.
- Rockchip: RK3568 power domains support + DT binding updates,
cleanups.
- Qualcomm SoC drivers: Amend socinfo with more SoC/PMIC details,
including support for MSM8226, MDM9607, SM6125 and SC8180X.
- ARM FFA driver: "Firmware Framework for ARMv8-A", defining
management interfaces and communication (including bus model)
between partitions both in Normal and Secure Worlds.
- Tegra Memory controller changes, including major rework to deal
with identity mappings at boot and integration with ARM SMMU
pieces.
-----BEGIN PGP SIGNATURE-----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=kPg8
-----END PGP SIGNATURE-----
Merge tag 'arm-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Olof Johansson:
- Reset controllers: Adding support for Microchip Sparx5 Switch.
- Memory controllers: ARM Primecell PL35x SMC memory controller driver
cleanups and improvements.
- i.MX SoC drivers: Power domain support for i.MX8MM and i.MX8MN.
- Rockchip: RK3568 power domains support + DT binding updates,
cleanups.
- Qualcomm SoC drivers: Amend socinfo with more SoC/PMIC details,
including support for MSM8226, MDM9607, SM6125 and SC8180X.
- ARM FFA driver: "Firmware Framework for ARMv8-A", defining management
interfaces and communication (including bus model) between partitions
both in Normal and Secure Worlds.
- Tegra Memory controller changes, including major rework to deal with
identity mappings at boot and integration with ARM SMMU pieces.
* tag 'arm-drivers-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (120 commits)
firmware: turris-mox-rwtm: add marvell,armada-3700-rwtm-firmware compatible string
firmware: turris-mox-rwtm: show message about HWRNG registration
firmware: turris-mox-rwtm: fail probing when firmware does not support hwrng
firmware: turris-mox-rwtm: report failures better
firmware: turris-mox-rwtm: fix reply status decoding function
soc: imx: gpcv2: add support for i.MX8MN power domains
dt-bindings: add defines for i.MX8MN power domains
firmware: tegra: bpmp: Fix Tegra234-only builds
iommu/arm-smmu: Use Tegra implementation on Tegra186
iommu/arm-smmu: tegra: Implement SID override programming
iommu/arm-smmu: tegra: Detect number of instances at runtime
dt-bindings: arm-smmu: Add Tegra186 compatible string
firmware: qcom_scm: Add MDM9607 compatible
soc: qcom: rpmpd: Add MDM9607 RPM Power Domains
soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC} SoC's
soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC's
dt-bindings: soc: rockchip: drop unnecessary #phy-cells from grf.yaml
memory: emif: remove unused frequency and voltage notifiers
memory: fsl_ifc: fix leak of private memory on probe failure
memory: fsl_ifc: fix leak of IO mapping on probe failure
...
|
||
|
Linus Torvalds
|
e083bbd604 |
ARM: Devicetree material for 5.14
Like always, the DT branch is sizable. There are numerous additions and
fixes to existing platforms, but also a handful of new ones introduced.
Less than some other releases, but there's been significant work on
cleanups, refactorings and device enabling on existing platforms.
A non-exhaustive list of new material:
- Refactoring of BCM2711 dtsi structure to add support for the Raspberry Pi 400
- Rockchip: RK3568 SoC and EVB, video codecs for rk3036/3066/3188/322x
- Qualcomm: SA8155p Automotive platform (SM8150 derivative),
SM8150/8250 enhancements and support for Sony Xperia 1/1II and 5/5II
- TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc definitions
- TI OMAP: Various cleanups
- Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194
- Qualcomm: lots of additions for peripherals across several SoCs, and
new support for Microsoft Surface Duo (SM8150-based), Huawei Ascend G7.
- i.MX: Numerous additions of features across SoCs and boards.
- Allwinner: More device bindings for V3s, Forlinx OKA40i-C and NanoPi
R1S H5 boards
- MediaTek: More device bindings for mt8167, new Chromebook system
variants for mt8183
- Renesas: RZ/G2L SoC and EVK added
- Amlogic: BananaPi BPI-M5 board added
-----BEGIN PGP SIGNATURE-----
iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAmDopIQPHG9sb2ZAbGl4
b20ubmV0AAoJEIwa5zzehBx3j28P/Rgodomz/V8BHMKUdJQtMHGBxgzNwSJIZGsD
9pmzJumPinqsTd+w/mJdgYjJd4YIveQWrnOt7TxxqBMxlv8J3Z7RAvsfkQ+Xisnt
XcXznVeibky/pRi0cumxC1KhI2Us1sqxe9bP3Jeq9yYxgERfth4xQdZH3gnPwb6c
HmBh7dhyWk76KoBhgOme1zRB+o0jaLyFQgGJUp02WVryzG4tvWKXISs+IAq7rOTx
W0GNa6bjl2dlB7bWIMpi8Pbwnr1G+g4ZEeCjUv/ob8sc1I/2Smp9VOoEoHEp72zg
f2rOAjzsWgoUBcl8+9gB9LJPlgfnGLH9NM1Mgn2bU0v9q+Ojjvy+fQrEu4HLjlRj
2c529vA6azubpCPVj3na76E6dOBXCRGBT6BK7XpFOwd991J+cLcl2y/eC0p6kHP2
FoNkF5nSBhc6ANorJBDQ3gn6pFESof9Ka5kOFL1znQLNR03O6LKPzOIVbJrdijrp
GRgvxuyZ7+Wre8WQHy5UZD6pGSFYTLC+usoX4WNHP6dM/jfUoWCaLfnwTCZaHh48
DLIrveSfTOD5Lg11+vyZf4Rdtbk73LHc98O+0MKQOeURGD1l5AuQ/ZA4Dc3GgWtX
aJOMxoI1bvHfSHmjz/uS+YAeycty37njXzGv6JQC//M2P/zyofsLxzstBLWcfvY2
9tsEGo6E
=X6PF
-----END PGP SIGNATURE-----
Merge tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM devicetree updates from Olof Johansson:
"Like always, the DT branch is sizable. There are numerous additions
and fixes to existing platforms, but also a handful of new ones
introduced. Less than some other releases, but there's been
significant work on cleanups, refactorings and device enabling on
existing platforms.
A non-exhaustive list of new material:
- Refactoring of BCM2711 dtsi structure to add support for the
Raspberry Pi 400
- Rockchip: RK3568 SoC and EVB, video codecs for
rk3036/3066/3188/322x
- Qualcomm: SA8155p Automotive platform (SM8150 derivative),
SM8150/8250 enhancements and support for Sony Xperia 1/1II and
5/5II
- TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc
definitions
- TI OMAP: Various cleanups
- Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194
- Qualcomm: lots of additions for peripherals across several SoCs,
and new support for Microsoft Surface Duo (SM8150-based), Huawei
Ascend G7.
- i.MX: Numerous additions of features across SoCs and boards.
- Allwinner: More device bindings for V3s, Forlinx OKA40i-C and
NanoPi R1S H5 boards
- MediaTek: More device bindings for mt8167, new Chromebook system
variants for mt8183
- Renesas: RZ/G2L SoC and EVK added
- Amlogic: BananaPi BPI-M5 board added"
* tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (511 commits)
arm64: dts: rockchip: add basic dts for RK3568 EVB
arm64: dts: rockchip: add core dtsi for RK3568 SoC
arm64: dts: rockchip: add generic pinconfig settings used by most Rockchip socs
ARM: dts: rockchip: add vpu and vdec node for RK322x
ARM: dts: rockchip: add vpu nodes for RK3066 and RK3188
ARM: dts: rockchip: add vpu node for RK3036
arm64: dts: ipq8074: Add QUP6 I2C node
arm64: dts: rockchip: Re-add regulator-always-on for vcc_sdio for rk3399-roc-pc
arm64: dts: rockchip: Re-add regulator-boot-on, regulator-always-on for vdd_gpu on rk3399-roc-pc
arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc
arm64: dts: rockchip: Add USB-C port details for rk3399 Firefly
arm64: dts: rockchip: Sort rk3399 firefly pinmux entries
arm64: dts: rockchip: add infrared receiver node to RK3399 Firefly
arm64: dts: rockchip: add SPDIF node for rk3399-firefly
arm64: dts: rockchip: Add Rotation Property for OGA Panel
arm64: dts: qcom: sc7180: bus votes for eMMC and SD card
arm64: dts: qcom: sm8250-edo: Add Samsung touchscreen
arm64: dts: qcom: sm8250-edo: Enable GPI DMA
arm64: dts: qcom: sm8250-edo: Enable ADSP/CDSP/SLPI
arm64: dts: qcom: sm8250-edo: Enable PCIe
...
|
||
|
Linus Torvalds
|
6e207b8821 |
ARM: SoC changes for 5.14
A few SoC (code) changes have queued up this cycle, mostly for minor
changes and some refactoring and cleanup of legacy platforms. This
branch also contains a few of the fixes that weren't sent in by the end
of the release (all fairly minor).
- Adding an additional maintainer for the TEE subsystem (Sumit Garg)
- Quite a significant modernization of the IXP4xx platforms by Linus
Walleij, revisiting with a new PCI host driver/binding, removing legacy
mach/* include dependencies and moving platform detection/config to
drivers/soc. Also some updates/cleanup of platform data.
- Core power domain support for Tegra platforms, and some improvements
in build test coverage by adding stubs for compile test targets.
- A handful of updates to i.MX platforms, adding legacy (non-PSCI) SMP
support on i.MX7D, SoC ID setup for i.MX50, removal of platform data
and board fixups for iMX6/7.
... and a few smaller changes and fixes for Samsung, OMAP, Allwinner,
Rockchip.
-----BEGIN PGP SIGNATURE-----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=b6Jo
-----END PGP SIGNATURE-----
Merge tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Olof Johansson:
"A few SoC (code) changes have queued up this cycle, mostly for minor
changes and some refactoring and cleanup of legacy platforms. This
branch also contains a few of the fixes that weren't sent in by the
end of the release (all fairly minor).
- Adding an additional maintainer for the TEE subsystem (Sumit Garg)
- Quite a significant modernization of the IXP4xx platforms by Linus
Walleij, revisiting with a new PCI host driver/binding, removing
legacy mach/* include dependencies and moving platform
detection/config to drivers/soc. Also some updates/cleanup of
platform data.
- Core power domain support for Tegra platforms, and some
improvements in build test coverage by adding stubs for compile
test targets.
- A handful of updates to i.MX platforms, adding legacy (non-PSCI)
SMP support on i.MX7D, SoC ID setup for i.MX50, removal of platform
data and board fixups for iMX6/7.
... and a few smaller changes and fixes for Samsung, OMAP, Allwinner,
Rockchip"
* tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (53 commits)
MAINTAINERS: Add myself as TEE subsystem reviewer
ixp4xx: fix spelling mistake in Kconfig "Devce" -> "Device"
hw_random: ixp4xx: Add OF support
hw_random: ixp4xx: Add DT bindings
hw_random: ixp4xx: Turn into a module
hw_random: ixp4xx: Use SPDX license tag
hw_random: ixp4xx: enable compile-testing
pata: ixp4xx: split platform data to its own header
soc: ixp4xx: move cpu detection to linux/soc/ixp4xx/cpu.h
PCI: ixp4xx: Add a new driver for IXP4xx
PCI: ixp4xx: Add device tree bindings for IXP4xx
ARM/ixp4xx: Make NEED_MACH_IO_H optional
ARM/ixp4xx: Move the virtual IObases
MAINTAINERS: ARM/MStar/Sigmastar SoCs: Add a link to the MStar tree
ARM: debug: add UART early console support for MSTAR SoCs
ARM: dts: ux500: Fix LED probing
ARM: imx: add smp support for imx7d
ARM: imx6q: drop of_platform_default_populate() from init_machine
arm64: dts: rockchip: Update RK3399 PCI host bridge window to 32-bit address memory
soc/tegra: fuse: Fix Tegra234-only builds
...
|
||
|
Linus Torvalds
|
b6fd9e2594 |
arm: ioremap: don't abuse pfn_valid() to check if pfn is in RAM
The semantics of pfn_valid() is to check presence of the memory map for a PFN and not whether a PFN is in RAM. The memory map may be present for a hole in the physical memory and if such hole corresponds to an MMIO range, __arm_ioremap_pfn_caller() will produce a WARN() and fail: Use memblock_is_map_memory() instead of pfn_valid() to check if a PFN is in RAM or not. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmDoctcTHHJwcHRAbGlu dXguaWJtLmNvbQAKCRA5A4Ymyw79kW1HCAC8lhm79EoktNw2+fumIfch15RjOGHC 8MfTSoPGJXLbwQXxBsTY8lGk8NRaLVRFDJ4OE8pMuwjCBbsgukg3oQUAbEt2n+zt DN4bCOV9vsunWs/w7S5xifFcNeeB3VqOjy2mFPaLpz3wj8fll+LtfghvHlXPyMSO xCO61F8AhsR4mUHeMmy5FRi0AG7fjYfaFrRYHqXQNAlnYqc3UgSSkfVViVEPeyOj TLefgjXkwCdrJ/84GRFkBqkXAz2vLNhic9BFt7YG2ZKbRDcAsQK5uqdmRR667edo Ca58NDOdsq3P2p+Qqum+JzWRc/F7/cGp+Twg+sA8sVvQ6Hr0TxmUNmsy =klV7 -----END PGP SIGNATURE----- Merge tag 'fixes-2021-07-09' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock fix from Mike Rapoport: "This is a fix for the rework of ARM's pfn_valid() implementation merged during this merge window. Don't abuse pfn_valid() to check if pfn is in RAM The semantics of pfn_valid() is to check presence of the memory map for a PFN and not whether a PFN is in RAM. The memory map may be present for a hole in the physical memory and if such hole corresponds to an MMIO range, __arm_ioremap_pfn_caller() will produce a WARN() and fail. Use memblock_is_map_memory() instead of pfn_valid() to check if a PFN is in RAM or not" * tag 'fixes-2021-07-09' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: arm: ioremap: don't abuse pfn_valid() to check if pfn is in RAM |
||
|
Linus Torvalds
|
20d5e570ae |
Merge branch 'for-5.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
Pull percpu fix from Dennis Zhou: "This is just a single change to fix percpu depopulation. The code relied on depopulation code written specifically for the free path and relied on vmalloc to do the tlb flush lazily. As we're modifying the backing pages during the lifetime of a chunk, we need to also flush the tlb accordingly. Guenter Roeck reported this issue in [1] on mips. I believe we just happen to be lucky given the much larger chunk sizes on x86 and consequently less churning of this memory" Link: https://lore.kernel.org/lkml/20210702191140.GA3166599@roeck-us.net/ [1] * 'for-5.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu: percpu: flush tlb in pcpu_reclaim_populated() |