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authorNick Piggin <nickpiggin@yahoo.com.au>2005-05-01 19:58:36 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 19:58:36 +0400
commit8e30f272a93ec9c1d5c305c5040dfaebc880499d (patch)
treeed5b54d2895d3e93768f79b2ec2b968f79bf7013 /mm/mempool.c
parent81b4082dc7666e2bc5ec229d8e837f3bafb96883 (diff)
downloadlinux-8e30f272a93ec9c1d5c305c5040dfaebc880499d.tar.xz
[PATCH] mm: pcp use non powers of 2 for batch size
Jack Steiner reported this to have fixed his problem (bad colouring): "The patches fix both problems that I found - bad coloring & excessive pages in pagesets." In most workloads this is not likely to be such a pronounced problem, however it should help corner cases. And avoiding powers of 2 in these types of memory operations is always a good idea. Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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