From: Sasha Levin <sashal@kernel.org>
To: Sasha Levin <sashal@kernel.org>
To: Ming Lei <ming.lei@redhat.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, Ming Lei <ming.lei@redhat.com>
Cc: Bart Van Assche <bvanassche@acm.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: David Jeffery <djeffery@redhat.com>
Cc: <stable@vger.kernel.org>
Cc: stable@vger.kernel.org
Subject: Re: [PATCH RESEND] blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART
Date: Wed, 26 Aug 2020 13:53:53 +0000 [thread overview]
Message-ID: <20200826135354.3A3B022B43@mail.kernel.org> (raw)
In-Reply-To: <20200817100115.2495988-1-ming.lei@redhat.com>
Hi
[This is an automated email]
This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.8.2, v5.7.16, v5.4.59, v4.19.140, v4.14.193, v4.9.232, v4.4.232.
v5.8.2: Build OK!
v5.7.16: Build OK!
v5.4.59: Build OK!
v4.19.140: Build OK!
v4.14.193: Failed to apply! Possible dependencies:
1f460b63d4b3 ("blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCE")
358a3a6bccb7 ("blk-mq: don't handle TAG_SHARED in restart")
97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()")
b347689ffbca ("blk-mq-sched: improve dispatching from sw queue")
caf8eb0d604a ("blk-mq-sched: move actual dispatching into one helper")
de1482974080 ("blk-mq: introduce .get_budget and .put_budget in blk_mq_ops")
v4.9.232: Failed to apply! Possible dependencies:
8e8320c9315c ("blk-mq: fix performance regression with shared tags")
97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()")
bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers")
cf43e6be865a ("block: add scalable completion tracking of requests")
e806402130c9 ("block: split out request-only flags into a new namespace")
f1ba82616c33 ("blk-mq: pass bio to blk_mq_sched_get_rq_priv")
v4.4.232: Failed to apply! Possible dependencies:
511cbce2ff8b ("irq_poll: make blk-iopoll available outside the block layer")
6f3b0e8bcf3c ("blk-mq: add a flags parameter to blk_mq_alloc_request")
88459642cba4 ("blk-mq: abstract tag allocation out into sbitmap library")
8e8320c9315c ("blk-mq: fix performance regression with shared tags")
9467f85960a3 ("blk-mq/cpu-notif: Convert to new hotplug state machine")
97889f9ac24f ("blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()")
9e0e252a048b ("badblocks: Add core badblock management code")
bd166ef183c2 ("blk-mq-sched: add framework for MQ capable IO schedulers")
cf43e6be865a ("block: add scalable completion tracking of requests")
e57690fe009b ("blk-mq: don't overwrite rq->mq_ctx")
f1ba82616c33 ("blk-mq: pass bio to blk_mq_sched_get_rq_priv")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
--
Thanks
Sasha
prev parent reply other threads:[~2020-08-26 13:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-17 10:01 [PATCH RESEND] blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART Ming Lei
2020-08-17 10:15 ` Christoph Hellwig
2020-08-17 11:06 ` Ming Lei
2020-08-17 13:58 ` Jens Axboe
2020-08-26 13:53 ` Sasha Levin [this message]
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