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| author | Pavel Emelyanov <xemul@openvz.org> | 2008-07-25 01:48:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 10:53:47 -0700 |
| commit | a75d97976517dcda69150fd81d6be86ae63324a1 (patch) | |
| tree | 57639d58edc123dd77413d929e2759cdd9159c23 /ipc/sem.c | |
| parent | e59a04a7aa5ce2483470aee4f2eb79ba6b9afe8b (diff) | |
| download | op-kernel-dev-a75d97976517dcda69150fd81d6be86ae63324a1.zip op-kernel-dev-a75d97976517dcda69150fd81d6be86ae63324a1.tar.gz | |
bsdacct: turn the acct_lock from on-the-struct to global
Don't use per-bsd-acct-struct lock, but work with a global one.
This lock is taken for short periods, so it doesn't seem it'll become a
bottleneck, but it will allow us to easily avoid many locking difficulties
in the future.
So this is a mostly s/acct_globals.lock/acct_lock/ over the file.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/sem.c')
0 files changed, 0 insertions, 0 deletions
