6614a3c316
Pull MM updates from Andrew Morton:
"Most of the MM queue. A few things are still pending.
Liam's maple tree rework didn't make it. This has resulted in a few
other minor patch series being held over for next time.
Multi-gen LRU still isn't merged as we were waiting for mapletree to
stabilize. The current plan is to merge MGLRU into -mm soon and to
later reintroduce mapletree, with a view to hopefully getting both
into 6.1-rc1.
Summary:
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve
latency and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place"
[ XFS merge from hell as per Darrick Wong in
https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]
* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
tools/testing/selftests/vm/hmm-tests.c: fix build
mm: Kconfig: fix typo
mm: memory-failure: convert to pr_fmt()
mm: use is_zone_movable_page() helper
hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
hugetlbfs: cleanup some comments in inode.c
hugetlbfs: remove unneeded header file
hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
hugetlbfs: use helper macro SZ_1{K,M}
mm: cleanup is_highmem()
mm/hmm: add a test for cross device private faults
selftests: add soft-dirty into run_vmtests.sh
selftests: soft-dirty: add test for mprotect
mm/mprotect: fix soft-dirty check in can_change_pte_writable()
mm: memcontrol: fix potential oom_lock recursion deadlock
mm/gup.c: fix formatting in check_and_migrate_movable_page()
xfs: fail dax mount if reflink is enabled on a partition
mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
userfaultfd: don't fail on unrecognized features
hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
...
132 lines
2.2 KiB
ReStructuredText
132 lines
2.2 KiB
ReStructuredText
======================
|
|
Core API Documentation
|
|
======================
|
|
|
|
This is the beginning of a manual for core kernel APIs. The conversion
|
|
(and writing!) of documents for this manual is much appreciated!
|
|
|
|
Core utilities
|
|
==============
|
|
|
|
This section has general and "core core" documentation. The first is a
|
|
massive grab-bag of kerneldoc info left over from the docbook days; it
|
|
should really be broken up someday when somebody finds the energy to do
|
|
it.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
kernel-api
|
|
workqueue
|
|
watch_queue
|
|
printk-basics
|
|
printk-formats
|
|
printk-index
|
|
symbol-namespaces
|
|
|
|
Data structures and low-level utilities
|
|
=======================================
|
|
|
|
Library functionality that is used throughout the kernel.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
kobject
|
|
kref
|
|
assoc_array
|
|
xarray
|
|
idr
|
|
circular-buffers
|
|
rbtree
|
|
generic-radix-tree
|
|
packing
|
|
this_cpu_ops
|
|
timekeeping
|
|
errseq
|
|
|
|
Low level entry and exit
|
|
========================
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
entry
|
|
|
|
Concurrency primitives
|
|
======================
|
|
|
|
How Linux keeps everything from happening at the same time. See
|
|
Documentation/locking/index.rst for more related documentation.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
refcount-vs-atomic
|
|
irq/index
|
|
local_ops
|
|
padata
|
|
../RCU/index
|
|
|
|
Low-level hardware management
|
|
=============================
|
|
|
|
Cache management, managing CPU hotplug, etc.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
cachetlb
|
|
cpu_hotplug
|
|
memory-hotplug
|
|
genericirq
|
|
protection-keys
|
|
|
|
Memory management
|
|
=================
|
|
|
|
How to allocate and use memory in the kernel. Note that there is a lot
|
|
more memory-management documentation in Documentation/mm/index.rst.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
memory-allocation
|
|
unaligned-memory-access
|
|
dma-api
|
|
dma-api-howto
|
|
dma-attributes
|
|
dma-isa-lpc
|
|
mm-api
|
|
genalloc
|
|
pin_user_pages
|
|
boot-time-mm
|
|
gfp_mask-from-fs-io
|
|
|
|
Interfaces for kernel debugging
|
|
===============================
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
debug-objects
|
|
tracepoint
|
|
debugging-via-ohci1394
|
|
|
|
Everything else
|
|
===============
|
|
|
|
Documents that don't fit elsewhere or which have yet to be categorized.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
librs
|
|
|
|
.. only:: subproject and html
|
|
|
|
Indices
|
|
=======
|
|
|
|
* :ref:`genindex`
|