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(parent: f7ae3a9) | patch
mm/vmacache: inline vmacache_valid_mm()
authorDavidlohr Bueso <dave@stgolabs.net>
Fri, 6 Nov 2015 02:48:52 +0000 (18:48 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 6 Nov 2015 03:34:48 +0000 (19:34 -0800)
commita2c1aad3b5fccbb948878b75f9b8f13248666fd6
tree0fcd7d2cdf6cf11521f0bb9667ff0cd9ef2350d1tree | snapshot (tar.gz zip)
parentf7ae3a95eab4e6766768cef664d2d429f53bd5f4commit | diff
mm/vmacache: inline vmacache_valid_mm()

This function incurs in very hot paths and merely does a few loads for
validity check.  Lets inline it, such that we can save the function call
overhead.

(akpm: this is cosmetic - the compiler already inlines vmacache_valid_mm())

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/vmacache.c diff | blob | blame | history