From: Qian Cai <qcai@redhat.com>
To: Ming Lei <ming.lei@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>,
Bart Van Assche <bvanassche@acm.org>,
John Garry <john.garry@huawei.com>,
linux-nvme@lists.infradead.org,
Kashyap Desai <kashyap.desai@broadcom.com>,
linux-block@vger.kernel.org,
Sumit Saxena <sumit.saxena@broadcom.com>,
Hannes Reinecke <hare@suse.de>, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 0/3] blk-mq/nvme-loop: use nvme-loop's lock class for addressing lockdep false positive warning
Date: Wed, 02 Dec 2020 20:23:58 -0500 [thread overview]
Message-ID: <c34804b3a4db1701fab9e03078ce75a69d9b446e.camel@redhat.com> (raw)
In-Reply-To: <20201203005035.GA540033@T590>
On Thu, 2020-12-03 at 08:50 +0800, Ming Lei wrote:
> On Wed, Dec 02, 2020 at 02:07:08PM -0500, Qian Cai wrote:
> > On Mon, 2020-11-30 at 10:36 +0800, Ming Lei wrote:
> > > Any chance to take a look? And this issue has been reported several
> > > times in RH internal test.
> >
> > I suppose that you will need to rebase as it does not apply cleanly on
> > today's
> > linux-next.
> >
>
> I just apply the three patches against for-5.11/block, and they can be
> done cleanly.
Ah, sorry. It was a bit whitespace damages on my end. This did really fix the
megasas_raid boot hang here. Since 103fbf8e4020 ("scsi: megaraid_sas: Added
support for shared host tagset for cpuhotplug") is now in the mainline, it
probably makes sense to merge this patchset for v5.10 as well to avoid breakage.
Anyway,
Tested-by: Qian Cai <qcai@redhat.com>
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prev parent reply other threads:[~2020-12-03 1:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-12 7:55 [PATCH 0/3] blk-mq/nvme-loop: use nvme-loop's lock class for addressing lockdep false positive warning Ming Lei
2020-11-12 7:55 ` [PATCH 1/3] blk-mq: add new API of blk_mq_hctx_set_fq_lock_class Ming Lei
2020-11-16 17:26 ` Christoph Hellwig
2020-11-17 1:04 ` Ming Lei
2020-11-17 1:16 ` Ming Lei
2020-11-17 6:46 ` Kashyap Desai
2020-11-12 7:55 ` [PATCH 2/3] nvme-loop: use blk_mq_hctx_set_fq_lock_class to set loop's lock class Ming Lei
2020-11-16 17:27 ` Christoph Hellwig
2020-11-12 7:55 ` [PATCH 3/3] Revert "block: Fix a lockdep complaint triggered by request queue flushing" Ming Lei
2020-11-12 15:12 ` Bart Van Assche
2020-11-12 15:29 ` Bart Van Assche
2020-11-13 1:11 ` Ming Lei
2020-11-13 1:27 ` [PATCH V2 " Ming Lei
2020-11-16 17:27 ` Christoph Hellwig
2020-11-25 1:31 ` [PATCH 0/3] blk-mq/nvme-loop: use nvme-loop's lock class for addressing lockdep false positive warning Ming Lei
2020-11-30 2:36 ` Ming Lei
2020-12-02 19:07 ` Qian Cai
2020-12-03 0:50 ` Ming Lei
2020-12-03 1:23 ` Qian Cai [this message]
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