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From: Yu Kuai <yukuai3@huawei.com>
To: <tj@kernel.org>, <axboe@kernel.dk>, <ming.lei@redhat.com>,
	<geert@linux-m68k.org>
Cc: <cgroups@vger.kernel.org>, <linux-block@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <yukuai3@huawei.com>,
	<yi.zhang@huawei.com>
Subject: [PATCH -next v3 0/2] bugfix for blk-throttle
Date: Thu, 19 May 2022 16:58:09 +0800	[thread overview]
Message-ID: <20220519085811.879097-1-yukuai3@huawei.com> (raw)

Changes in v3:
 - fix a check in patch 1
 - fix link err in patch 2 on 32-bit platform
 - hanlde overflow in patch 2
Changes in v2:
 - use a new solution suggested by Ming
 - change the title of patch 1
 - add patch 2

Patch 1 fix that blk-throttle can't work if multiple bios are throttle,
Patch 2 fix io hung due to configuration updates.

Previous version:
v1 : https://lore.kernel.org/all/20220517134909.2910251-1-yukuai3@huawei.com/
v2 : https://lore.kernel.org/all/20220518072751.1188163-1-yukuai3@huawei.com/
Yu Kuai (2):
  blk-throttle: fix that io throttle can only work for single bio
  blk-throttle: fix io hung due to configuration updates

 block/blk-throttle.c | 104 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 85 insertions(+), 19 deletions(-)

-- 
2.31.1


WARNING: multiple messages have this Message-ID (diff)
From: Yu Kuai <yukuai3@huawei.com>
To: tj@kernel.org, axboe@kernel.dk, ming.lei@redhat.com,
	geert@linux-m68k.org
Cc: cgroups@vger.kernel.org, linux-block@vger.kernel.org,
	linux-kernel@vger.kernel.org, yukuai3@huawei.com,
	yi.zhang@huawei.com
Subject: [PATCH -next v3 0/2] bugfix for blk-throttle
Date: Thu, 19 May 2022 16:58:09 +0800	[thread overview]
Message-ID: <20220519085811.879097-1-yukuai3@huawei.com> (raw)

Changes in v3:
 - fix a check in patch 1
 - fix link err in patch 2 on 32-bit platform
 - hanlde overflow in patch 2
Changes in v2:
 - use a new solution suggested by Ming
 - change the title of patch 1
 - add patch 2

Patch 1 fix that blk-throttle can't work if multiple bios are throttle,
Patch 2 fix io hung due to configuration updates.

Previous version:
v1 : https://lore.kernel.org/all/20220517134909.2910251-1-yukuai3@huawei.com/
v2 : https://lore.kernel.org/all/20220518072751.1188163-1-yukuai3@huawei.com/
Yu Kuai (2):
  blk-throttle: fix that io throttle can only work for single bio
  blk-throttle: fix io hung due to configuration updates

 block/blk-throttle.c | 104 +++++++++++++++++++++++++++++++++++--------
 1 file changed, 85 insertions(+), 19 deletions(-)

-- 
2.31.1


             reply	other threads:[~2022-05-19  8:44 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-19  8:58 Yu Kuai [this message]
2022-05-19  8:58 ` [PATCH -next v3 0/2] bugfix for blk-throttle Yu Kuai
2022-05-19  8:58 ` [PATCH -next v3 1/2] blk-throttle: fix that io throttle can only work for single bio Yu Kuai
2022-05-19  8:58   ` Yu Kuai
2022-05-19 10:42   ` Ming Lei
2022-05-19  8:58 ` [PATCH -next v3 2/2] blk-throttle: fix io hung due to configuration updates Yu Kuai
2022-05-19  8:58   ` Yu Kuai
2022-05-19  9:58   ` Michal Koutný
2022-05-19 12:14     ` yukuai (C)
2022-05-19 12:14       ` yukuai (C)
2022-05-19 16:10       ` Michal Koutný
2022-05-19 16:10         ` Michal Koutný
2022-05-20  1:22         ` yukuai (C)
2022-05-20  1:22           ` yukuai (C)
2022-05-20  1:36           ` yukuai (C)
2022-05-20  1:36             ` yukuai (C)
2022-05-20 16:03             ` Michal Koutný
2022-05-20 16:20               ` Tejun Heo
2022-05-21  3:51                 ` yukuai (C)
2022-05-21  3:51                   ` yukuai (C)
2022-05-21  5:00                   ` Tejun Heo
2022-05-21  5:00                     ` Tejun Heo
2022-05-21  3:01               ` yukuai (C)
2022-05-21  3:01                 ` yukuai (C)

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