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authorManfred Spraul <manfred@colorfullife.com>2005-09-03 15:55:07 -0700
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 00:05:49 -0700
commit00e145b6d59a16dd7740197a18f7abdb3af004a9 (patch)
tree7b081ccfa6a34e5a17f4f1d6925d4945df2a97c1 /Documentation
parent34342e863c3143640c031760140d640a06c6a5f8 (diff)
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[PATCH] slab: removes local_irq_save()/local_irq_restore() pair
Proposed by and based on a patch from Eric Dumazet <dada1@cosmosbay.com>: This patch removes unnecessary critical section in ksize() function, as cli/sti are rather expensive on modern CPUS. It additionally adds a docbook entry for ksize() and further simplifies the code. Signed-Off-By: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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