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authorChristoph Lameter2006-06-30 10:55:45 +0200
committerLinus Torvalds2006-06-30 20:25:36 +0200
commited11d9eb2228acc483c819ab353e3c41bcb158fa (patch)
treefa6efec62228835be260ac55d9dd0480a9064c8a /security
parent[PATCH] Light weight event counters (diff)
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[PATCH] slab: consolidate code to free slabs from freelist
Post and discussion: http://marc.theaimsgroup.com/?t=115074342800003&r=1&w=2 Code in __shrink_node() duplicates code in cache_reap() Add a new function drain_freelist that removes slabs with objects that are already free and use that in various places. This eliminates the __node_shrink() function and provides the interrupt holdoff reduction from slab_free to code that used to call __node_shrink. [akpm@osdl.org: build fixes] Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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