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* [PATCH 00/11] A few bugfix and cleanup patches for blk-throttle
@ 2022-11-23  6:03 Kemeng Shi
  2022-11-23  6:03 ` [PATCH 01/11] blk-throttle: Limit whole system if root group is configured when on the default hierarchy Kemeng Shi
                   ` (10 more replies)
  0 siblings, 11 replies; 32+ messages in thread
From: Kemeng Shi @ 2022-11-23  6:03 UTC (permalink / raw)
  To: tj, josef, axboe; +Cc: cgroups, linux-block, linux-kernel, shikemeng

Hi, this series contain a few patches to fix problem when on the default
hierarchy, corrent comment and so on. More detail can be found in
respective changelogs. Thanks.

Kemeng Shi (11):
  blk-throttle: Limit whole system if root group is configured when on
    the default hierarchy
  blk-throttle: Fix that bps of child could exceed bps limited in parent
  blk-throttle: ignore cgroup without io queued in
    blk_throtl_cancel_bios
  blk-throttle: correct calculation of wait time in tg_may_dispatch
  blk-throttle: simpfy low limit reached check in throtl_tg_can_upgrade
  blk-throttle: fix typo in comment of throtl_adjusted_limit
  blk-throttle: remove incorrect comment for tg_last_low_overflow_time
  blk-throttle: remove repeat check of elapsed time from last upgrade in
    throtl_hierarchy_can_downgrade
  blk-throttle: remove unnecessary check for validation of limit index
  blk-throttle: remove unused variable td in tg_update_has_rules
  blk-throttle: Use more siutable time_after check for update
    slice_start

 block/blk-throttle.c | 98 ++++++++++++++++++--------------------------
 1 file changed, 39 insertions(+), 59 deletions(-)

-- 
2.30.0


^ permalink raw reply	[flat|nested] 32+ messages in thread

end of thread, other threads:[~2022-11-26  8:15 UTC | newest]

Thread overview: 32+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-23  6:03 [PATCH 00/11] A few bugfix and cleanup patches for blk-throttle Kemeng Shi
2022-11-23  6:03 ` [PATCH 01/11] blk-throttle: Limit whole system if root group is configured when on the default hierarchy Kemeng Shi
2022-11-23 17:11   ` Tejun Heo
2022-11-24 11:47     ` Kemeng Shi
2022-11-23  6:03 ` [PATCH 02/11] blk-throttle: Fix that bps of child could exceed bps limited in parent Kemeng Shi
2022-11-23 18:09   ` Tejun Heo
2022-11-24 11:49     ` Kemeng Shi
2022-11-23  6:03 ` [PATCH 03/11] blk-throttle: ignore cgroup without io queued in blk_throtl_cancel_bios Kemeng Shi
2022-11-23 18:13   ` Tejun Heo
2022-11-23  6:03 ` [PATCH 04/11] blk-throttle: correct calculation of wait time in tg_may_dispatch Kemeng Shi
2022-11-23 18:18   ` Tejun Heo
2022-11-24 12:10     ` Kemeng Shi
2022-11-23  6:03 ` [PATCH 05/11] blk-throttle: simpfy low limit reached check in throtl_tg_can_upgrade Kemeng Shi
2022-11-23 18:26   ` Tejun Heo
2022-11-24 12:52     ` Kemeng Shi
2022-11-26  5:03   ` kernel test robot
2022-11-23  6:03 ` [PATCH 06/11] blk-throttle: fix typo in comment of throtl_adjusted_limit Kemeng Shi
2022-11-23 18:26   ` Tejun Heo
2022-11-23  6:03 ` [PATCH 07/11] blk-throttle: remove incorrect comment for tg_last_low_overflow_time Kemeng Shi
2022-11-23 18:27   ` Tejun Heo
2022-11-23  6:03 ` [PATCH 08/11] blk-throttle: remove repeat check of elapsed time from last upgrade in throtl_hierarchy_can_downgrade Kemeng Shi
2022-11-23 18:28   ` Tejun Heo
2022-11-24 12:58     ` Kemeng Shi
2022-11-26  8:15   ` kernel test robot
2022-11-23  6:03 ` [PATCH 09/11] blk-throttle: remove unnecessary check for validation of limit index Kemeng Shi
2022-11-23 18:31   ` Tejun Heo
2022-11-24 12:58     ` Kemeng Shi
2022-11-23  6:04 ` [PATCH 10/11] blk-throttle: remove unused variable td in tg_update_has_rules Kemeng Shi
2022-11-23 18:30   ` Tejun Heo
2022-11-23  6:04 ` [PATCH 11/11] blk-throttle: Use more siutable time_after check for update slice_start Kemeng Shi
2022-11-23 18:29   ` Tejun Heo
2022-11-24 13:02     ` Kemeng Shi

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