Performance oriented customized Linux kernel based on the mainline kernel.
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Wei Yang 5d7ae891cd mm/migrate.c: check pagelist in move_pages_and_store_status()
When pagelist is empty, it is not necessary to do the move and store.
Also it consolidate the empty list check in one place.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Link: http://lkml.kernel.org/r/20200214003017.25558-4-richardw.yang@linux.intel.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-04-07 10:43:38 -07:00
arch mm/vma: append unlikely() while testing VMA access permissions 2020-04-07 10:43:38 -07:00
block
certs
crypto
Documentation Additional ACPI updates for 5.7-rc1 2020-04-06 10:35:06 -07:00
drivers Additional ACPI updates for 5.7-rc1 2020-04-06 10:35:06 -07:00
fs mm/vma: replace all remaining open encodings with is_vm_hugetlb_page() 2020-04-07 10:43:37 -07:00
include mm: make it clear that gfp reclaim modifiers are valid only for sleepable allocations 2020-04-07 10:43:38 -07:00
init perf updates all over the place: 2020-04-05 12:26:24 -07:00
ipc
kernel mm/vma: replace all remaining open encodings with is_vm_hugetlb_page() 2020-04-07 10:43:37 -07:00
lib
LICENSES
mm mm/migrate.c: check pagelist in move_pages_and_store_status() 2020-04-07 10:43:38 -07:00
net 9p pull request for inclusion in 5.7 2020-04-06 08:46:59 -07:00
samples
scripts
security
sound
tools perf updates all over the place: 2020-04-05 12:26:24 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile
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.