| commit | ed247b7ca0d20b4528eec362f8435594818d7601 | [log] [tgz] |
|---|---|---|
| author | Manfred Spraul <manfred@colorfullife.com> | Fri Jun 06 14:37:49 2014 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Jun 06 16:08:15 2014 -0700 |
| tree | 1ad0072dbfabf441a1aa84b328229b8f09ea6cae | |
| parent | d198cd6d6d02d0a335af2deacb60816ebb4719d1 [diff] |
ipc/sem.c: store which operation blocks in perform_atomic_semop() Preparation for the next patch: In the slow-path of perform_atomic_semop(), store a pointer to the operation that caused the operation to block. Signed-off-by: Manfred Spraul <manfred@colorfullife.com> Cc: Davidlohr Bueso <davidlohr.bueso@hp.com> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>