From: Ming Lei <ming.lei@redhat.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-xtensa@linux-xtensa.org, linux-raid@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
linux-nvdimm@lists.01.org, Geoff Levand <geoff@infradead.org>,
linux-kernel@vger.kernel.org, Jim Paris <jim@jtan.com>,
linux-block@vger.kernel.org, Minchan Kim <minchan@kernel.org>,
linux-m68k@lists.linux-m68k.org,
Philip Kelleher <pjk1939@linux.ibm.com>,
linux-bcache@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Joshua Morris <josh.h.morris@us.ibm.com>,
Nitin Gupta <ngupta@vflare.org>,
drbd-dev@lists.linbit.com
Subject: Re: remove a few uses of ->queuedata
Date: Sat, 9 May 2020 06:13:21 +0800 [thread overview]
Message-ID: <20200508221321.GD1389136@T590> (raw)
In-Reply-To: <20200508161517.252308-1-hch@lst.de>
On Fri, May 08, 2020 at 06:15:02PM +0200, Christoph Hellwig wrote:
> Hi all,
>
> various bio based drivers use queue->queuedata despite already having
> set up disk->private_data, which can be used just as easily. This
> series cleans them up to only use a single private data pointer.
>
> blk-mq based drivers that have code pathes that can't easily get at
> the gendisk are unaffected by this series.
Yeah, before adding disk, there still may be requests queued to LLD
for blk-mq based drivers.
So are there this similar situation for these bio based drivers?
Thanks,
Ming
next prev parent reply other threads:[~2020-05-09 3:17 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 16:15 remove a few uses of ->queuedata Christoph Hellwig
2020-05-08 16:15 ` [PATCH 01/15] nfblock: use gendisk private_data Christoph Hellwig
2020-05-09 10:38 ` Geert Uytterhoeven
2020-05-08 16:15 ` [PATCH 02/15] simdisk: stop using ->queuedata Christoph Hellwig
2020-05-08 16:15 ` [PATCH 03/15] drbd: " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 04/15] null_blk: stop using ->queuedata for bio mode Christoph Hellwig
2020-05-08 16:15 ` [PATCH 05/15] ps3vram: stop using ->queuedata Christoph Hellwig
2020-05-08 16:15 ` [PATCH 06/15] rsxx: " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 07/15] umem: " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 08/15] zram: " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 09/15] lightnvm: " Christoph Hellwig
2020-05-09 8:38 ` [PATCH 09/15, fіxed] " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 10/15] bcache: stop setting ->queuedata Christoph Hellwig
2020-05-08 16:15 ` [PATCH 11/15] dm: stop using ->queuedata Christoph Hellwig
2020-05-08 16:15 ` [PATCH 12/15] md: " Christoph Hellwig
2020-05-13 18:29 ` Song Liu
2020-05-13 18:33 ` Christoph Hellwig
2020-05-13 18:45 ` Song Liu
2020-05-08 16:15 ` [PATCH 13/15] nvdimm/blk: " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 14/15] nvdimm/btt: " Christoph Hellwig
2020-05-08 16:15 ` [PATCH 15/15] nvdimm/pmem: " Christoph Hellwig
2020-05-08 18:04 ` remove a few uses of ->queuedata Dan Williams
2020-05-09 8:23 ` Christoph Hellwig
2020-05-09 15:07 ` Dan Williams
2020-05-12 8:08 ` Christoph Hellwig
2020-05-13 22:26 ` Dan Williams
2020-05-08 22:13 ` Ming Lei [this message]
2020-05-09 8:24 ` Christoph Hellwig
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