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Kemeng Shi 0dfca313a0 mm/page_alloc: remove unnecessary next_page in break_down_buddy_pages 
The next_page is only used to forward page in case target is in second
half range.  Move forward page directly to remove unnecessary next_page.

Link: https://lkml.kernel.org/r/20230927103514.98281-3-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-10-18 14:34:15 -07:00
arch
arm64, kasan: update comment in kasan_init
2023-10-18 14:34:15 -07:00
block
block: fix kernel-doc for disk_force_media_change()
2023-09-26 00:43:34 -06:00
certs
certs: Reference revocation list for all keyrings
2023-08-17 20:12:41 +00:00
crypto
crypto: sm2 - Fix crash caused by uninitialized context
2023-09-20 13:10:10 +08:00
Documentation
Documentation: *san: drop "the" from article titles
2023-10-18 14:34:15 -07:00
drivers
dax, kmem: calculate abstract distance with general interface
2023-10-16 15:44:39 -07:00
fs
fs/proc/task_mmu: add fast paths to get/clear PAGE_IS_WRITTEN flag
2023-10-18 14:34:13 -07:00
include
mm/gup: adapt get_user_page_vma_remote() to never return NULL
2023-10-18 14:34:15 -07:00
init
workqueue: Changes for v6.6
2023-09-01 16:06:32 -07:00
io_uring
io_uring/fs: remove sqe->rw_flags checking from LINKAT
2023-09-29 03:07:09 -06:00
ipc
Add x86 shadow stack support
2023-08-31 12:20:12 -07:00
kernel
mm/gup: adapt get_user_page_vma_remote() to never return NULL
2023-10-18 14:34:15 -07:00
lib
percpu_counter: extend _limited_add() to negative amounts
2023-10-18 14:34:14 -07:00
LICENSES
LICENSES: Add the copyleft-next-0.3.1 license
2022-11-08 15:44:01 +01:00
mm
mm/page_alloc: remove unnecessary next_page in break_down_buddy_pages
2023-10-18 14:34:15 -07:00
net
sunrpc: dynamically allocate the sunrpc_cred shrinker
2023-10-04 10:32:24 -07:00
rust
Documentation work keeps chugging along; stuff for 6.6 includes:
2023-08-30 20:05:42 -07:00
samples
VFIO updates for v6.6-rc1
2023-08-30 20:36:01 -07:00
scripts
kbuild: remove stale code for 'source' symlink in packaging scripts
2023-10-01 23:06:06 +09:00
security
selinux: fix handling of empty opts in selinux_fs_context_submount()
2023-09-12 17:31:08 -04:00
sound
ASoC: Fixes for v6.6
2023-09-20 15:02:16 +02:00
tools
radix tree test suite: fix allocation calculation in kmem_cache_alloc_bulk()
2023-10-18 14:34:13 -07:00
usr
initramfs: Encode dependency on KBUILD_BUILD_TIMESTAMP
2023-06-06 17:54:49 +09:00
virt
ARM:
2023-09-07 13:52:20 -07:00
.clang-format
iommu: Add for_each_group_device()
2023-05-23 08:15:51 +02:00
.cocciconfig
…
.get_maintainer.ignore
get_maintainer: add Alan to .get_maintainer.ignore
2022-08-20 15:17:44 -07:00
.gitattributes
.gitattributes: set diff driver for Rust source code files
2023-05-31 17:48:25 +02:00
.gitignore
kbuild: rpm-pkg: rename binkernel.spec to kernel.spec
2023-07-25 00:59:33 +09:00
.mailmap
mailmap: correct email aliasing for Oleksij Rempel
2023-10-18 12:12:41 -07:00
.rustfmt.toml
rust: add .rustfmt.toml
2022-09-28 09:02:20 +02:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
USB: Remove Wireless USB and UWB documentation
2023-08-09 14:17:32 +02:00
Kbuild
Kbuild updates for v6.1
2022-10-10 12:00:45 -07:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
MAINTAINERS: Ondrej has moved
2023-10-18 12:12:41 -07:00
Makefile
Linux 6.6-rc4
2023-10-01 14:15:13 -07:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
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