commit 0a9da4bd8eb30fb3f36e841c2cc72e426a17bbe2
author Ingo Molnar <mingo@elte.hu> Mon Jul 03 00:25:24 2006 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Mon Jul 03 15:27:09 2006 -0700
tree 3feb0e536edb9b3d08efa8d096bd8aed371170d9
parent e745165c6d235c03e9fa0e57984ca6fd3d3b2c50

[PATCH] lockdep: annotate 3c59x.c disable_irq()

3c59x.c's vortex_timer() function knows that vp->lock can only be used by an
irq context that it disabled - and can hence take the vp->lock without
disabling hardirqs.  Teach lockdep about this.

Has no effect on non-lockdep kernels.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>