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(parent: 5d4eb91) | patch
ipc: introduce ipc object locking helpers
authorDavidlohr Bueso <davidlohr.bueso@hp.com>
Wed, 19 Jun 2013 00:08:27 +0000 (10:08 +1000)
committerStephen Rothwell <sfr@canb.auug.org.au>
Wed, 19 Jun 2013 07:27:45 +0000 (17:27 +1000)
commit76fac001c05decf67dac9701d9f2a635af7cb833
tree030364ba37b4b3dd0aebe5ec02c39abbfe9e148atree | snapshot
parent5d4eb91f4aac376d40dae1605ee09c14da194b6acommit | diff
ipc: introduce ipc object locking helpers

Simple helpers around the (kern_ipc_perm *)->lock spinlock.

Signed-off-by: Davidlohr Bueso <davidlohr.bueso@hp.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
ipc/util.h diff | blob | history
Linux kernel for KaRo TX COM modules