tree 4fabad7ced4ce6145d44e8e25bd6ee111712e9f8
parent 3e4e0f0a8756dade3023d1f47d50fbced7749788
author Mathias Krause <minipli@googlemail.com> 1402090656 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1402096094 -0700

ipc: constify ipc_ops

There is no need to recreate the very same ipc_ops structure on every
kernel entry for msgget/semget/shmget.  Just declare it static and be
done with it.  While at it, constify it as we don't modify the structure
at runtime.

Found in the PaX patch, written by the PaX Team.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: PaX Team <pageexec@freemail.hu>
Cc: Davidlohr Bueso <davidlohr@hp.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>