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authorKen Chen <kenchen@google.com>2010-11-11 14:05:16 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-11-12 07:55:31 -0800
commit38715258aa2e8cd94bd4aafadc544e5104efd551 (patch)
tree1af8d367a68ddcc8868500aa70da21e1eb7ddf5a /mm/vmscan.c
parent8d056cb965b8fb7c53c564abf28b1962d1061cd3 (diff)
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latencytop: fix per task accumulator
Per task latencytop accumulator prematurely terminates due to erroneous placement of latency_record_count. It should be incremented whenever a new record is allocated instead of increment on every latencytop event. Also fix search iterator to only search known record events instead of blindly searching all pre-allocated space. Signed-off-by: Ken Chen <kenchen@google.com> Reviewed-by: Arjan van de Ven <arjan@infradead.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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