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| author |   Divyesh Shah <dpshah@google.com> | 2010-04-13 19:59:17 +0200 |
|---|---|---|
| committer |   Jens Axboe <jens.axboe@oracle.com> | 2010-04-13 19:59:17 +0200 |
| commit | a11cdaa7af56423a921a8bdad8f5a5f4ddca918a (patch) | |
| tree | 45309d760ab80347d4ad5a2cd249c988a507c636 /block/blk-tag.c | |
| parent | io-controller: Document for blkio.weight_device (diff) | |
| download | linux-dev-a11cdaa7af56423a921a8bdad8f5a5f4ddca918a.tar.xz linux-dev-a11cdaa7af56423a921a8bdad8f5a5f4ddca918a.zip | |
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/blk-tag.c')
0 files changed, 0 insertions, 0 deletions