diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2007-06-03 13:50:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-04 13:25:09 -0700 |
| commit | 4c738480d21a190e3d99c7ce985ab9484f373a3c (patch) | |
| tree | 9a9fefe07e4d56d59777e27b4ee71dae221337c1 /drivers/dma | |
| parent | e44a45ae7b7f7c7a4ebd6aa39b703bf2b97fe848 (diff) | |
mtrr atomicity fix
Rafael gets this on an SMP box with kernel preemption enabled, during
hibernation and restore (100% of the time):
Enabling non-boot CPUs ...
BUG: using smp_processor_id() in preemptible [00000001] code: bash/4514
caller is mtrr_save_state+0x9/0x40
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions