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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2006-10-28 10:38:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-28 11:30:54 -0700 |
| commit | b8534d7bd89df0cd41cd47bcd6733a05ea9a691a (patch) | |
| tree | c4650f417d7f05a9c645d6a0b1f64405ec4c8a39 /drivers/dma | |
| parent | 17b02695b254aa2ef0e53df9c8e6548f86e66a9d (diff) | |
| download | linux-3.10-b8534d7bd89df0cd41cd47bcd6733a05ea9a691a.tar.gz linux-3.10-b8534d7bd89df0cd41cd47bcd6733a05ea9a691a.tar.bz2 linux-3.10-b8534d7bd89df0cd41cd47bcd6733a05ea9a691a.zip | |
[PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock
signal_struct is (mostly) protected by ->sighand->siglock, I think we don't
need ->taskstats_lock to protect ->stats. This also allows us to simplify the
locking in fill_tgid().
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jay Lan <jlan@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions