documentation: explain memory barriers
authorRandy Dunlap <randy.dunlap@oracle.com>
Thu, 16 Oct 2008 05:01:59 +0000 (22:01 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 16 Oct 2008 18:21:32 +0000 (11:21 -0700)
commit8033fe65a6d6c0e47ba9e3cb2e4e6902f9dfb8dd
tree5f1531ef9cd4bc0f3056ff904696437652685f07
parent7968b3d9a673e922ab980b2616945e63a52d88fe
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>
Documentation/SubmitChecklist