diff options
| author |   Oleg Nesterov <oleg@tv-sign.ru> | 2006-12-08 02:36:07 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:38 -0800 |
| commit | 915935041281c64589e2b7fe38437be22567fb6f (patch) | |
| tree | fef15e8442be8ab8c72439ff916855444a8e95b8 /kernel/acct.c | |
| parent | [PATCH] tty: ->signal->tty locking (diff) | |
| download | linux-dev-915935041281c64589e2b7fe38437be22567fb6f.tar.xz linux-dev-915935041281c64589e2b7fe38437be22567fb6f.zip | |
[PATCH] do_task_stat(): don't take tty_mutex
->signal->tty is protected by ->siglock, no need to take the global tty_mutex.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/acct.c')
0 files changed, 0 insertions, 0 deletions