| commit | a0e1d1be204612ee83b3afe8aa24c5d27e63d464 | |
| author | Christoph Lameter <clameter@sgi.com> | |
| Tue, 17 Jul 2007 11:03:31 +0000 (17 04:03 -0700) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Tue, 17 Jul 2007 17:23:02 +0000 (17 10:23 -0700) | ||
| tree | a32092a7eda82c84c5e195de5efd2cb6c0bff553 | treesnapshot (tar.gz zip) |
| parent | 434e245ddd3f14aa8eef97cae16c71b863ab092a | commitdiff |
SLUB: Move sysfs operations outside of slub_lock
Sysfs can do a gazillion things when called. Make sure that we do not call
any sysfs functions while holding the slub_lock.
Just protect the essentials:
1. The list of all slab caches
2. The kmalloc_dma array
3. The ref counters of the slabs.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Sysfs can do a gazillion things when called. Make sure that we do not call
any sysfs functions while holding the slub_lock.
Just protect the essentials:
1. The list of all slab caches
2. The kmalloc_dma array
3. The ref counters of the slabs.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| mm/slub.c | diffblobblamehistory |