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Kefeng Wang 4f9bc69ac5 mm: reuse pageblock_start/end_pfn() macro
Move pageblock_start_pfn/pageblock_end_pfn() into pageblock-flags.h, then
they could be used somewhere else, not only in compaction, also use
ALIGN_DOWN() instead of round_down() to be pair with ALIGN(), which should
be same for pageblock usage.

Link: https://lkml.kernel.org/r/20220907060844.126891-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-10-03 14:03:03 -07:00
arch riscv: use vma iterator for vdso 2022-09-26 19:46:26 -07:00
block
certs
crypto
Documentation kasan: dynamically allocate stack ring entries 2022-10-03 14:03:02 -07:00
drivers i915: use the VMA iterator 2022-09-26 19:46:25 -07:00
fs ksm: count allocated ksm rmap_items for each process 2022-09-26 19:46:29 -07:00
include mm: reuse pageblock_start/end_pfn() macro 2022-10-03 14:03:03 -07:00
init Maple Tree: add new data structure 2022-09-26 19:46:13 -07:00
io_uring
ipc ipc/shm: use VMA iterator instead of linked list 2022-09-26 19:46:21 -07:00
kernel uprobes: use new_folio in __replace_page() 2022-10-03 14:02:55 -07:00
lib mm/hmm/test: use char dev with struct device to get device node 2022-10-03 14:03:03 -07:00
LICENSES
mm mm: reuse pageblock_start/end_pfn() macro 2022-10-03 14:03:03 -07:00
net
samples
scripts
security
sound
tools mm/hmm/test: use char dev with struct device to get device node 2022-10-03 14:03:03 -07:00
usr
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.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap .mailmap: update Luca Ceresoli's e-mail address 2022-08-28 14:02:46 -07:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS kasan: move tests to mm/kasan/ 2022-10-03 14:03:02 -07:00
Makefile Linux 6.0-rc3 2022-08-28 15:05:29 -07:00
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.