]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 64f8711) | patch
proc: less LOCK/UNLOCK in remove_proc_entry()
authorAlexey Dobriyan <adobriyan@gmail.com>
Thu, 13 Jan 2011 01:00:35 +0000 (17:00 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 13 Jan 2011 16:03:17 +0000 (08:03 -0800)
commit36bfacca7fbc629eea899b1044f33ee0ba6f51b9
treedac4b07e654742bc60fad44c55327d8b3f86e4b3tree | snapshot
parent64f87115a6ae49bb72ff643f3b1f63f7cd8679a2commit | diff
proc: less LOCK/UNLOCK in remove_proc_entry()

For the common case where a proc entry is being removed and nobody is in
the process of using it, save a LOCK/UNLOCK pair.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/generic.c diff | blob | history
Linux Kernel Source Tree.