ipc: update locking scheme comments
authorDavidlohr Bueso <davidlohr@hp.com>
Wed, 16 Oct 2013 20:46:45 +0000 (13:46 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 17 Oct 2013 04:35:52 +0000 (21:35 -0700)
commit18ccee263c7e250a57f01c9434658f11f4118a64
tree1655243afdaed94d9e2bdb50af14e45e1cc92834
parent9c56751271e7a917783fb57ec49fe8382e0dc867
ipc: update locking scheme comments

The initial documentation was a bit incomplete, update accordingly.

[akpm@linux-foundation.org: make it more readable in 80 columns]
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>
Acked-by: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ipc/util.c