tree 0957a7f808b2a4f6383dab6408a2873f9a87f495
parent 6546bc4279241e8fa432de1bb63a4f6f791fd669
author Pierre Peiffer <pierre.peiffer@bull.net> 1209456046 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209481573 -0700

IPC/semaphores: code factorisation

Trivial patch which adds some small locking functions and makes use of them to
factorize some part of the code and to make it cleaner.

Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Nadia Derbey <Nadia.Derbey@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>