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[PATCH] lockdep: annotate futex
authorIngo Molnar <mingo@elte.hu>
Mon, 3 Jul 2006 07:25:05 +0000 (00:25 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 3 Jul 2006 22:27:06 +0000 (15:27 -0700)
commit8b8f319fc7f4ab59f567d6a401a62659b3d37007
treef483c5447619de848e2357ba157a1e09277b5c93tree | snapshot (tar.gz zip)
parentf2eace23e924bd3f05aedea4fc505eb5508d2d93commit | diff
[PATCH] lockdep: annotate futex

Teach special (recursive) locking code to the lock validator.  Introduces
double_lock_hb() to unify double- hash-bucket-lock taking.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/futex.c diff | blob | blame | history