From: Ming Lei <ming.lei@redhat.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>, Damien Le Moal <dlemoal@kernel.org>,
Nilay Shroff <nilay@linux.ibm.com>,
linux-block@vger.kernel.org, linux-nvme@lists.infradead.org,
nbd@other.debian.org, linux-scsi@vger.kernel.org,
usb-storage@lists.one-eyed-alien.net
Subject: Re: [PATCH 09/10] loop: refactor queue limits updates
Date: Wed, 8 Jan 2025 18:42:55 +0800 [thread overview]
Message-ID: <Z35Wrx1LxOScyNQK@fedora> (raw)
In-Reply-To: <20250108092520.1325324-10-hch@lst.de>
On Wed, Jan 08, 2025 at 10:25:06AM +0100, Christoph Hellwig wrote:
> Replace loop_reconfigure_limits with a slightly less encompassing
> loop_update_limits that expects the aller to acquire and commit the
> queue limits to prepare for sorting out the freeze vs limits lock
> ordering.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Thanks,
Ming
next prev parent reply other threads:[~2025-01-08 10:43 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-08 9:24 fix queue freeze and limit locking order v2 Christoph Hellwig
2025-01-08 9:24 ` [PATCH 01/10] block: fix docs for freezing of queue limits updates Christoph Hellwig
2025-01-08 10:19 ` Ming Lei
2025-01-13 7:19 ` Hannes Reinecke
2025-01-08 9:24 ` [PATCH 02/10] block: add a queue_limits_commit_update_frozen helper Christoph Hellwig
2025-01-08 10:20 ` Ming Lei
2025-01-13 7:20 ` Hannes Reinecke
2025-01-08 9:25 ` [PATCH 03/10] block: don't update BLK_FEAT_POLL in __blk_mq_update_nr_hw_queues Christoph Hellwig
2025-01-08 10:17 ` Damien Le Moal
2025-01-08 10:31 ` Ming Lei
2025-01-08 15:27 ` Christoph Hellwig
2025-01-09 0:05 ` Damien Le Moal
2025-01-09 2:18 ` Ming Lei
2025-01-08 10:54 ` Nilay Shroff
2025-01-13 7:23 ` Hannes Reinecke
2025-01-08 9:25 ` [PATCH 04/10] block: add a store_limit operations for sysfs entries Christoph Hellwig
2025-01-08 10:33 ` Ming Lei
2025-01-13 7:24 ` Hannes Reinecke
2025-01-08 9:25 ` [PATCH 05/10] block: fix queue freeze vs limits lock order in sysfs store methods Christoph Hellwig
2025-01-08 10:18 ` Damien Le Moal
2025-01-08 10:38 ` Ming Lei
2025-01-08 15:29 ` Christoph Hellwig
2025-01-13 7:25 ` Hannes Reinecke
2025-01-08 9:25 ` [PATCH 06/10] nvme: fix queue freeze vs limits lock order Christoph Hellwig
2025-01-08 10:39 ` Ming Lei
2025-01-08 9:25 ` [PATCH 07/10] nbd: " Christoph Hellwig
2025-01-08 10:40 ` Ming Lei
2025-01-08 9:25 ` [PATCH 08/10] usb-storage: " Christoph Hellwig
2025-01-08 10:41 ` Ming Lei
2025-01-08 9:25 ` [PATCH 09/10] loop: refactor queue limits updates Christoph Hellwig
2025-01-08 10:20 ` Damien Le Moal
2025-01-08 10:42 ` Ming Lei [this message]
2025-01-08 10:56 ` Nilay Shroff
2025-01-08 9:25 ` [PATCH 10/10] loop: fix queue freeze vs limits lock order Christoph Hellwig
2025-01-08 10:20 ` Damien Le Moal
2025-01-08 10:44 ` Ming Lei
2025-01-08 10:57 ` Nilay Shroff
2025-01-08 10:51 ` fix queue freeze and limit locking order v2 Johannes Thumshirn
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