From: Yu Kuai <yukuai3@huawei.com> To: <tj@kernel.org>, <mkoutny@suse.com>, <axboe@kernel.dk>, <ming.lei@redhat.com> 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 v4 0/4] bugfix for blk-throttle Date: Mon, 23 May 2022 16:26:29 +0800 [thread overview] Message-ID: <20220523082633.2324980-1-yukuai3@huawei.com> (raw) Changes in v4: - add reviewed-by tag for patch 1 - add patch 2,3 - use a different way to fix io hung in patch 4 Changes in v3: - fix a check in patch 1 - fix link err in patch 2 on 32-bit platform - handle 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 overflow while calculating wait time Patch 3,4 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/ v3: https://lore.kernel.org/all/20220519085811.879097-1-yukuai3@huawei.com/ Yu Kuai (4): blk-throttle: fix that io throttle can only work for single bio blk-throttle: prevent overflow while calculating wait time blk-throttle: factor out code to calculate ios/bytes_allowed blk-throttle: fix io hung due to config updates block/blk-throttle.c | 121 ++++++++++++++++++++++++++++++++----------- block/blk-throttle.h | 4 ++ 2 files changed, 94 insertions(+), 31 deletions(-) -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Yu Kuai <yukuai3@huawei.com> To: tj@kernel.org, mkoutny@suse.com, axboe@kernel.dk, ming.lei@redhat.com 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 v4 0/4] bugfix for blk-throttle Date: Mon, 23 May 2022 16:26:29 +0800 [thread overview] Message-ID: <20220523082633.2324980-1-yukuai3@huawei.com> (raw) Changes in v4: - add reviewed-by tag for patch 1 - add patch 2,3 - use a different way to fix io hung in patch 4 Changes in v3: - fix a check in patch 1 - fix link err in patch 2 on 32-bit platform - handle 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 overflow while calculating wait time Patch 3,4 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/ v3: https://lore.kernel.org/all/20220519085811.879097-1-yukuai3@huawei.com/ Yu Kuai (4): blk-throttle: fix that io throttle can only work for single bio blk-throttle: prevent overflow while calculating wait time blk-throttle: factor out code to calculate ios/bytes_allowed blk-throttle: fix io hung due to config updates block/blk-throttle.c | 121 ++++++++++++++++++++++++++++++++----------- block/blk-throttle.h | 4 ++ 2 files changed, 94 insertions(+), 31 deletions(-) -- 2.31.1
next reply other threads:[~2022-05-23 8:13 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-23 8:26 Yu Kuai [this message] 2022-05-23 8:26 ` [PATCH -next v4 0/4] bugfix for blk-throttle Yu Kuai 2022-05-23 8:26 ` [PATCH -next v4 1/4] blk-throttle: fix that io throttle can only work for single bio Yu Kuai 2022-05-23 8:26 ` Yu Kuai 2022-05-23 8:26 ` [PATCH -next v4 2/4] blk-throttle: prevent overflow while calculating wait time Yu Kuai 2022-05-23 8:26 ` Yu Kuai 2022-05-23 8:26 ` [PATCH -next v4 3/4] blk-throttle: factor out code to calculate ios/bytes_allowed Yu Kuai 2022-05-23 8:26 ` Yu Kuai 2022-05-23 8:26 ` [PATCH -next v4 4/4] blk-throttle: fix io hung due to config updates Yu Kuai 2022-05-23 8:26 ` Yu Kuai 2022-05-24 9:59 ` Michal Koutný 2022-05-24 9:59 ` Michal Koutný 2022-05-24 11:47 ` Yu Kuai 2022-05-24 11:47 ` Yu Kuai
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