From: Kemeng Shi <shikemeng@huawei.com>
To: <tj@kernel.org>, <josef@toxicpanda.com>, <axboe@kernel.dk>
Cc: <cgroups@vger.kernel.org>, <linux-block@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <shikemeng@huawei.com>
Subject: [PATCH 00/11] A few bugfix and cleanup patches for blk-throttle
Date: Wed, 23 Nov 2022 14:03:50 +0800 [thread overview]
Message-ID: <20221123060401.20392-1-shikemeng@huawei.com> (raw)
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
next reply other threads:[~2022-11-23 6:04 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 6:03 Kemeng Shi [this message]
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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