From: Jens Axboe <axboe@kernel.dk>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: clean up DMA draining
Date: Wed, 22 Apr 2020 10:46:22 -0600 [thread overview]
Message-ID: <f969685b-6547-2e93-f288-d2b1d5ec4dc4@kernel.dk> (raw)
In-Reply-To: <20200422064151.GA23271@lst.de>
On 4/22/20 12:41 AM, Christoph Hellwig wrote:
> On Tue, Apr 14, 2020 at 09:42:20AM +0200, Christoph Hellwig wrote:
>> Hi all,
>>
>> currently the dma draining and alignining specific to ATA CDROMs
>> and the UFS driver has its ugly hooks in core block code. Move
>> this out into the scsi and ide drivers instead.
>
> Any commens?
Looks OK to me, and I think the idea is sound.
--
Jens Axboe
prev parent reply other threads:[~2020-04-22 16:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-14 7:42 clean up DMA draining Christoph Hellwig
2020-04-14 7:42 ` [PATCH 1/5] block: remove RQF_COPY_USER Christoph Hellwig
2020-04-14 7:42 ` [PATCH 2/5] block: provide a blk_rq_map_sg variant that returns the last element Christoph Hellwig
2020-04-14 7:42 ` [PATCH 3/5] scsi: merge scsi_init_sgtable into scsi_init_io Christoph Hellwig
2020-04-14 7:42 ` [PATCH 4/5] block: move dma drain handling to scsi Christoph Hellwig
2020-04-14 7:42 ` [PATCH 5/5] block: move dma_pad handling from blk_rq_map_sg into the callers Christoph Hellwig
2020-04-22 6:41 ` clean up DMA draining Christoph Hellwig
2020-04-22 16:46 ` Jens Axboe [this message]
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