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23 October 2021, 00:29:24 UTC
Revision b8534d7bd89df0cd41cd47bcd6733a05ea9a691a authored by Oleg Nesterov on 28 October 2006, 17:38:53 UTC, committed by Linus Torvalds on 28 October 2006, 18:30:54 UTC 
[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>
1 parent 17b0269
History
Tip revision: b8534d7bd89df0cd41cd47bcd6733a05ea9a691a authored by Oleg Nesterov on 28 October 2006, 17:38:53 UTC
[PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock
Tip revision: b8534d7
File Mode Size
Makefile -rw-r--r-- 231 bytes
af_netrom.c -rw-r--r-- 32.3 KB
nr_dev.c -rw-r--r-- 4.2 KB
nr_in.c -rw-r--r-- 6.9 KB
nr_loopback.c -rw-r--r-- 1.7 KB
nr_out.c -rw-r--r-- 5.8 KB
nr_route.c -rw-r--r-- 23.6 KB
nr_subr.c -rw-r--r-- 6.1 KB
nr_timer.c -rw-r--r-- 5.5 KB
sysctl_net_netrom.c -rw-r--r-- 5.4 KB
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