diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-07-03 00:25:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-03 15:27:09 -0700 |
| commit | 0a9da4bd8eb30fb3f36e841c2cc72e426a17bbe2 (patch) | |
| tree | 3feb0e536edb9b3d08efa8d096bd8aed371170d9 /arch/x86_64 | |
| parent | e745165c6d235c03e9fa0e57984ca6fd3d3b2c50 (diff) | |
[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>
Diffstat (limited to 'arch/x86_64')
0 files changed, 0 insertions, 0 deletions