https://github.com/torvalds/linux
Revision 09854ba94c6aad7886996bfbee2530b3d8a7f4f4 authored by Linus Torvalds on 21 August 2020, 23:49:55 UTC, committed by Linus Torvalds on 04 September 2020, 16:25:20 UTC
How about we just make sure we're the only possible valid user fo the
page before we bother to reuse it?

Simplify, simplify, simplify.

And get rid of the nasty serialization on the page lock at the same time.

[peterx: add subject prefix]

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent bcf8768
History
Tip revision: 09854ba94c6aad7886996bfbee2530b3d8a7f4f4 authored by Linus Torvalds on 21 August 2020, 23:49:55 UTC
mm: do_wp_page() simplification
Tip revision: 09854ba
File Mode Size
Documentation
LICENSES
arch
block
certs
crypto
drivers
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 15.8 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.8 KB
.mailmap -rw-r--r-- 15.9 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 97.4 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 548.3 KB
Makefile -rw-r--r-- 60.5 KB
README -rw-r--r-- 727 bytes

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