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(parent: b217a90) | patch
block: enable rq CPU completion affinity by default
authorJens Axboe <jens.axboe@oracle.com>
Thu, 3 Sep 2009 18:06:47 +0000 (20:06 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Fri, 11 Sep 2009 12:34:33 +0000 (14:34 +0200)
commit01e97f6b897bf06ec83375d691f2f4d57f5b3a09
tree72a99783584254b06b19dd41da7ecaf2d13760c3tree | snapshot
parentb217a903ab6581cba04f88c44284dcdd2a752561commit | diff
block: enable rq CPU completion affinity by default

Test results here look good, and on big OLTP runs it has also shown
to significantly increase cycles attributed to the database and
cause a performance boost.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
include/linux/blkdev.h diff | blob | history
Domain: System / Uncategorized;