tree 5f1531ef9cd4bc0f3056ff904696437652685f07
parent 7968b3d9a673e922ab980b2616945e63a52d88fe
author Randy Dunlap <randy.dunlap@oracle.com> 1224133319 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1224181292 -0700

documentation: explain memory barriers

We want all uses of memory barriers to be explained in the source code.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>