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authorChristoph Lameter <clameter@sgi.com>2007-07-17 04:03:31 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:02 -0700
commita0e1d1be204612ee83b3afe8aa24c5d27e63d464 (patch)
treea32092a7eda82c84c5e195de5efd2cb6c0bff553 /fs/stat.c
parent434e245ddd3f14aa8eef97cae16c71b863ab092a (diff)
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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>
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