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authorDivyesh Shah <dpshah@google.com>2010-04-13 19:59:17 +0200
committerJens Axboe <jens.axboe@oracle.com>2010-04-13 19:59:17 +0200
commita11cdaa7af56423a921a8bdad8f5a5f4ddca918a (patch)
tree45309d760ab80347d4ad5a2cd249c988a507c636 /block/compat_ioctl.c
parentda69da184c06f365b335a0e013dc6360a82abe85 (diff)
block: Update to io-controller stats
Changelog from v1: o Call blkiocg_update_idle_time_stats() at cfq_rq_enqueued() instead of at dispatch time. Changelog from original patchset: (in response to Vivek Goyal's comments) o group blkiocg_update_blkio_group_dequeue_stats() with other DEBUG functions o rename blkiocg_update_set_active_queue_stats() to blkiocg_update_avg_queue_size_stats() o s/request/io/ in blkiocg_update_request_add_stats() and blkiocg_update_request_remove_stats() o Call cfq_del_timer() at request dispatch() instead of blkiocg_update_idle_time_stats() Signed-off-by: Divyesh Shah<dpshah@google.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/compat_ioctl.c')
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