| commit | 684265d4a30f133162f06ddb2e5010608e60e4bb | |
| author | Andrew Morton <akpm@linux-foundation.org> | |
| Thu, 13 Jan 2011 23:47:25 +0000 (13 15:47 -0800) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Fri, 14 Jan 2011 01:32:48 +0000 (13 17:32 -0800) | ||
| tree | f4eb3cab6bdbebf48360a8bc8696588483ac0e52 | treesnapshot (tar.gz zip) |
| parent | 84bc227d7fde049a568cd58a5610613feedc0dff | commitdiff |
mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc()
As it stands this code will degenerate into a busy-wait if the calling task
has signal_pending().
Cc: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
As it stands this code will degenerate into a busy-wait if the calling task
has signal_pending().
Cc: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| mm/dmapool.c | diffblobblamehistory |