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(parent: 9b77358) | patch
[PATCH] lockdep: annotate direct io
authorIngo Molnar <mingo@elte.hu>
Mon, 3 Jul 2006 07:25:02 +0000 (00:25 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 3 Jul 2006 22:27:06 +0000 (15:27 -0700)
commitecbd139615c50634d05a103d9205febf10cb9818
tree7ba82a5ae7bb63fe45f404424a470c126e59e6datree | snapshot
parent9b77358f1d10881f94bf7cede69487c8eab02ce2commit | diff
[PATCH] lockdep: annotate direct io

Teach special (rwsem-in-irq) locking code to the lock validator.  Has no
effect on non-lockdep kernels.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/direct-io.c diff | blob | history
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