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[0/3] optimizations for io accounting

Message ID 20220317112653.1019490-1-yukuai3@huawei.com (mailing list archive)
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Series optimizations for io accounting | expand

Message

Yu Kuai March 17, 2022, 11:26 a.m. UTC 
Yu Kuai (3):
  block: don't show disk stats if io accounting is disabled
  block: factor out common code for part_stat_show() and
    diskstats_show()
  block: update nsecs[] in part_stat_show() and diskstats_show()

 block/bdev.c              |   2 +
 block/blk-mq.c            |  63 +++++++++++++++-
 block/blk-mq.h            |   2 +
 block/genhd.c             | 154 ++++++++++++++++++--------------------
 include/linux/blk-mq.h    |   2 +
 include/linux/blk_types.h |   5 ++
 6 files changed, 146 insertions(+), 82 deletions(-)

Comments

Yu Kuai March 25, 2022, 7:29 a.m. UTC | #1 
friently ping ...

在 2022/03/17 19:26, Yu Kuai 写道:
> Yu Kuai (3):
>    block: don't show disk stats if io accounting is disabled
>    block: factor out common code for part_stat_show() and
>      diskstats_show()
>    block: update nsecs[] in part_stat_show() and diskstats_show()
> 
>   block/bdev.c              |   2 +
>   block/blk-mq.c            |  63 +++++++++++++++-
>   block/blk-mq.h            |   2 +
>   block/genhd.c             | 154 ++++++++++++++++++--------------------
>   include/linux/blk-mq.h    |   2 +
>   include/linux/blk_types.h |   5 ++
>   6 files changed, 146 insertions(+), 82 deletions(-)
>