tree a32092a7eda82c84c5e195de5efd2cb6c0bff553
parent 434e245ddd3f14aa8eef97cae16c71b863ab092a
author Christoph Lameter <clameter@sgi.com> 1184670211 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1184692982 -0700

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>