From: Damien Le Moal <dlemoal@kernel.org>
To: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
dm-devel@lists.linux.dev, linux-kernel@vger.kernel.org,
virtualization@lists.linux.dev, linux-nvme@lists.infradead.org,
linux-scsi@vger.kernel.org, linux-btrfs@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [PATCH 5/5] sd: only call disk_clear_zoned when needed
Date: Mon, 18 Dec 2023 18:51:40 +0900 [thread overview]
Message-ID: <572219b1-c528-475f-9219-8027a3790563@kernel.org> (raw)
In-Reply-To: <20231217165359.604246-6-hch@lst.de>
On 2023/12/18 1:53, Christoph Hellwig wrote:
> disk_clear_zoned only needs to be called when a device reported zone
> managed mode first and we clear it. Add a check so that disk_clear_zoned
> isn't called on devices that were never zoned.
>
> This avoids a fairly expensive queue freezing when revalidating
> conventional devices.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Looks good.
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
--
Damien Le Moal
Western Digital Research
next prev parent reply other threads:[~2023-12-18 9:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-17 16:53 remove support for the host aware zoned model Christoph Hellwig
2023-12-17 16:53 ` [PATCH 1/5] virtio_blk: cleanup zoned device probing Christoph Hellwig
2023-12-18 9:35 ` Damien Le Moal
2023-12-18 15:13 ` Stefan Hajnoczi
2024-01-16 19:02 ` [f2fs-dev] " patchwork-bot+f2fs
2023-12-17 16:53 ` [PATCH 2/5] virtio_blk: remove the broken zone revalidation support Christoph Hellwig
2023-12-18 9:37 ` Damien Le Moal
2023-12-18 15:15 ` Stefan Hajnoczi
2023-12-17 16:53 ` [PATCH 3/5] block: remove support for the host aware zone model Christoph Hellwig
2023-12-18 6:15 ` Ed Tsai (蔡宗軒)
2023-12-18 6:53 ` Damien Le Moal
2023-12-18 8:21 ` Ed Tsai (蔡宗軒)
2023-12-18 9:33 ` Damien Le Moal
2023-12-19 7:16 ` Naohiro Aota
2023-12-19 8:08 ` Ed Tsai (蔡宗軒)
2023-12-19 8:12 ` Damien Le Moal
2023-12-19 10:38 ` hch
2023-12-19 12:16 ` hch
2023-12-18 9:48 ` Damien Le Moal
2023-12-18 14:33 ` Christoph Hellwig
2023-12-17 16:53 ` [PATCH 4/5] block: simplify disk_set_zoned Christoph Hellwig
2023-12-18 9:50 ` Damien Le Moal
2023-12-17 16:53 ` [PATCH 5/5] sd: only call disk_clear_zoned when needed Christoph Hellwig
2023-12-18 9:51 ` Damien Le Moal [this message]
2023-12-19 2:16 ` remove support for the host aware zoned model Martin K. Petersen
2023-12-20 3:18 ` Jens Axboe
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