Re: [PATCHv2 2/3] block: export dma_alignment attribute

[PATCHv2 0/3] direct io alignment relax · Keith Busch <hidden> · 2022-05-18
[PATCHv2 1/3] block/bio: remove duplicate append pages code · Keith Busch <hidden> · 2022-05-18
Re: [PATCHv2 1/3] block/bio: remove duplicate append pages code · Chaitanya Kulkarni <hidden> · 2022-05-18
Re: [PATCHv2 1/3] block/bio: remove duplicate append pages code · Bart Van Assche <bvanassche@acm.org> · 2022-05-19
Re: [PATCHv2 1/3] block/bio: remove duplicate append pages code · Christoph Hellwig <hch@lst.de> · 2022-05-19
Re: [PATCHv2 1/3] block/bio: remove duplicate append pages code · Keith Busch <kbusch@kernel.org> · 2022-05-19
[PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <hidden> · 2022-05-18
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Bart Van Assche <bvanassche@acm.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Damien Le Moal <hidden> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Damien Le Moal <hidden> · 2022-05-20
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Christoph Hellwig <hch@lst.de> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Christoph Hellwig <hch@lst.de> · 2022-05-20
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Christoph Hellwig <hch@lst.de> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Christoph Hellwig <hch@lst.de> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 3/3] block: relax direct io memory alignment · Christoph Hellwig <hch@lst.de> · 2022-05-20
[PATCHv2 2/3] block: export dma_alignment attribute · Keith Busch <hidden> · 2022-05-18
Re: [PATCHv2 2/3] block: export dma_alignment attribute · Chaitanya Kulkarni <hidden> · 2022-05-18
Re: [PATCHv2 2/3] block: export dma_alignment attribute · Bart Van Assche <bvanassche@acm.org> · 2022-05-19
Re: [PATCHv2 2/3] block: export dma_alignment attribute · Christoph Hellwig <hch@lst.de> · 2022-05-19
Re: [PATCHv2 0/3] direct io alignment relax · Jens Axboe <axboe@kernel.dk> · 2022-05-18
Re: [PATCHv2 0/3] direct io alignment relax · Christoph Hellwig <hch@lst.de> · 2022-05-19
Re: [PATCHv2 0/3] direct io alignment relax · Jens Axboe <axboe@kernel.dk> · 2022-05-19
Re: [PATCHv2 0/3] direct io alignment relax · Eric Biggers <ebiggers@kernel.org> · 2022-05-18
Re: [PATCHv2 0/3] direct io alignment relax · Keith Busch <kbusch@kernel.org> · 2022-05-19
Re: [PATCHv2 0/3] direct io alignment relax · Chaitanya Kulkarni <hidden> · 2022-05-19
Re: [PATCHv2 0/3] direct io alignment relax · Eric Biggers <ebiggers@kernel.org> · 2022-05-19
Re: [PATCHv2 0/3] direct io alignment relax · "hch@lst.de" <hch@lst.de> · 2022-05-19

From: Christoph Hellwig <hch@lst.de>
Date: 2022-05-19 07:33:25
Also in: linux-fsdevel

On Wed, May 18, 2022 at 10:11:30AM -0700, Keith Busch wrote:

From: Keith Busch <kbusch@kernel.org>

User space may want to know how to align their buffers to avoid
bouncing. Export the queue attribute.

Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>

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