From: Christoph Hellwig <hch@lst.de>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH V12 18/20] block: document usage of bio iterator helpers
Date: Mon, 26 Nov 2018 13:59:02 +0100 [thread overview]
Message-ID: <20181126125902.GF6383@lst.de> (raw)
In-Reply-To: <20181126021720.19471-19-ming.lei@redhat.com>
On Mon, Nov 26, 2018 at 10:17:18AM +0800, Ming Lei wrote:
> Now multi-page bvec is supported, some helpers may return page by
> page, meantime some may return segment by segment, this patch
> documents the usage.
>
> Signed-off-by: Ming Lei <ming.lei@redhat.com>
Looks fine,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2018-11-26 12:59 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-26 2:17 [Cluster-devel] [PATCH V12 00/20] block: support multi-page bvec Ming Lei
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 01/20] btrfs: remove various bio_offset arguments Ming Lei
2018-11-26 22:28 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 02/20] btrfs: look at bi_size for repair decisions Ming Lei
2018-11-26 22:46 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 03/20] block: remove the "cluster" flag Ming Lei
2018-11-26 22:12 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 04/20] block: don't use bio->bi_vcnt to figure out segment number Ming Lei
2018-11-26 22:14 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 05/20] block: remove bvec_iter_rewind() Ming Lei
2018-11-26 12:53 ` Christoph Hellwig
2018-11-26 22:16 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 06/20] block: rename bvec helpers Ming Lei
2018-11-26 8:17 ` Miguel Ojeda
2018-11-26 12:54 ` Christoph Hellwig
2018-11-26 22:18 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 07/20] block: introduce multi-page " Ming Lei
2018-11-26 12:55 ` Christoph Hellwig
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 08/20] block: introduce bio_for_each_bvec() and rq_for_each_bvec() Ming Lei
2018-11-26 12:55 ` Christoph Hellwig
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 09/20] block: use bio_for_each_bvec() to compute multi-page bvec count Ming Lei
2018-11-26 13:11 ` Christoph Hellwig
2018-11-26 22:37 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 10/20] block: use bio_for_each_bvec() to map sg Ming Lei
2018-11-26 13:11 ` Christoph Hellwig
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 11/20] block: introduce bvec_last_segment() Ming Lei
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 12/20] fs/buffer.c: use bvec iterator to truncate the bio Ming Lei
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 13/20] block: loop: pass multi-page bvec to iov_iter Ming Lei
2018-11-26 22:39 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 14/20] bcache: avoid to use bio_for_each_segment_all() in bch_bio_alloc_pages() Ming Lei
2018-11-26 22:40 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 15/20] block: allow bio_for_each_segment_all() to iterate over multi-page bvec Ming Lei
2018-11-26 22:42 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 16/20] block: enable multipage bvecs Ming Lei
2018-11-26 12:58 ` Christoph Hellwig
2018-11-27 2:25 ` Ming Lei
2018-11-26 22:56 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 17/20] block: always define BIO_MAX_PAGES as 256 Ming Lei
2018-11-26 22:44 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 18/20] block: document usage of bio iterator helpers Ming Lei
2018-11-26 12:59 ` Christoph Hellwig [this message]
2018-11-26 22:43 ` Omar Sandoval
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 19/20] block: kill QUEUE_FLAG_NO_SG_MERGE Ming Lei
2018-11-26 2:17 ` [Cluster-devel] [PATCH V12 20/20] block: kill BLK_MQ_F_SG_MERGE Ming Lei
2018-11-28 13:44 ` [Cluster-devel] [PATCH V12 00/20] block: support multi-page bvec Jens Axboe
2018-11-29 1:30 ` Ming Lei
2018-11-29 2:20 ` Jens Axboe
2018-11-29 3:30 ` Ming Lei
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