From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: tj@kernel.org, axboe@kernel.dk
Cc: baolin.wang@linux.alibaba.com, baolin.wang7@gmail.com,
linux-block@vger.kernel.org, cgroups@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/8] Some improvements for blk throttle
Date: Thu, 8 Oct 2020 11:52:21 +0800 [thread overview]
Message-ID: <cover.1602128837.git.baolin.wang@linux.alibaba.com> (raw)
Hi,
This patch set did some improvements for blk throttle, please
help to review. Thanks.
Changes from v1:
- Add another 4 new patches in this patch set.
Baolin Wang (8):
blk-throttle: Remove a meaningless parameter for
throtl_downgrade_state()
blk-throttle: Avoid getting the current time if tg->last_finish_time
is 0
blk-throttle: Avoid tracking latency if low limit is invalid
blk-throttle: Fix IO hang for a corner case
blk-throttle: Move the list operation after list validation
blk-throttle: Move service tree validation out of the
throtl_rb_first()
blk-throttle: Open code __throtl_de/enqueue_tg()
blk-throttle: Re-use the throtl_set_slice_end()
block/blk-throttle.c | 69 ++++++++++++++++++++++++++--------------------------
1 file changed, 35 insertions(+), 34 deletions(-)
--
1.8.3.1
next reply other threads:[~2020-10-08 3:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-08 3:52 Baolin Wang [this message]
2020-10-08 3:52 ` [PATCH v2 1/8] blk-throttle: Remove a meaningless parameter for throtl_downgrade_state() Baolin Wang
[not found] ` <cover.1602128837.git.baolin.wang-KPsoFbNs7GizrGE5bRqYAgC/G2K4zDHf@public.gmane.org>
2020-10-08 3:52 ` [PATCH v2 2/8] blk-throttle: Avoid getting the current time if tg->last_finish_time is 0 Baolin Wang
2020-10-08 3:52 ` Baolin Wang
2020-10-08 3:52 ` [PATCH v2 6/8] blk-throttle: Move service tree validation out of the throtl_rb_first() Baolin Wang
2020-10-08 3:52 ` Baolin Wang
2020-10-08 3:52 ` [PATCH v2 8/8] blk-throttle: Re-use the throtl_set_slice_end() Baolin Wang
2020-10-08 3:52 ` Baolin Wang
2020-10-08 3:52 ` [PATCH v2 3/8] blk-throttle: Avoid tracking latency if low limit is invalid Baolin Wang
2020-10-08 3:52 ` [PATCH v2 4/8] blk-throttle: Fix IO hang for a corner case Baolin Wang
2020-10-08 3:52 ` [PATCH v2 5/8] blk-throttle: Move the list operation after list validation Baolin Wang
2020-10-08 3:52 ` [PATCH v2 7/8] blk-throttle: Open code __throtl_de/enqueue_tg() Baolin Wang
2020-10-08 14:02 ` [PATCH v2 0/8] Some improvements for blk throttle Jens Axboe
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