From: Christoph Hellwig <hch@infradead.org>
To: Ming Lei <ming.lei@redhat.com>
Cc: Jens Axboe <axboe@fb.com>, Christoph Hellwig <hch@infradead.org>,
Huang Ying <ying.huang@intel.com>,
Andrew Morton <akpm@linux-foundation.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v3 17/49] block: comments on bio_for_each_segment[_all]
Date: Thu, 10 Aug 2017 04:32:10 -0700 [thread overview]
Message-ID: <20170810113210.GH20308@infradead.org> (raw)
In-Reply-To: <20170808084548.18963-18-ming.lei@redhat.com>
The comments should be added in the patches where semantics change,
not separately.
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next prev parent reply other threads:[~2017-08-10 11:32 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-08 8:44 [PATCH v3 00/49] block: support multipage bvec Ming Lei
2017-08-08 8:45 ` [PATCH v3 01/49] block: drbd: comment on direct access bvec table Ming Lei
2017-08-10 11:12 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 02/49] block: loop: comment on direct access to " Ming Lei
2017-08-08 8:45 ` [PATCH v3 03/49] kernel/power/swap.c: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 04/49] mm: page_io.c: " Ming Lei
2017-08-10 11:14 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 05/49] fs/buffer: " Ming Lei
2017-08-10 11:16 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 06/49] f2fs: f2fs_read_end_io: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 07/49] bcache: " Ming Lei
2017-08-08 12:36 ` Coly Li
2017-08-10 11:26 ` Christoph Hellwig
2017-10-19 22:51 ` Ming Lei
2017-08-08 8:45 ` [PATCH v3 08/49] block: comment on bio_alloc_pages() Ming Lei
2017-08-08 8:45 ` [PATCH v3 09/49] block: comment on bio_iov_iter_get_pages() Ming Lei
2017-08-10 11:28 ` Christoph Hellwig
2017-10-19 22:55 ` Ming Lei
2017-08-08 8:45 ` [PATCH v3 10/49] dm: limit the max bio size as BIO_MAX_PAGES * PAGE_SIZE Ming Lei
2017-08-10 11:29 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 11/49] btrfs: avoid access to .bi_vcnt directly Ming Lei
2017-08-10 11:29 ` Christoph Hellwig
2017-10-19 22:57 ` Ming Lei
2017-08-08 8:45 ` [PATCH v3 12/49] btrfs: avoid to access bvec table directly for a cloned bio Ming Lei
2017-08-08 8:45 ` [PATCH v3 13/49] btrfs: comment on direct access bvec table Ming Lei
2017-08-08 8:45 ` [PATCH v3 14/49] block: bounce: avoid direct access to " Ming Lei
2017-08-08 8:45 ` [PATCH v3 15/49] bvec_iter: introduce BVEC_ITER_ALL_INIT Ming Lei
2017-08-08 8:45 ` [PATCH v3 16/49] block: bounce: don't access bio->bi_io_vec in copy_to_high_bio_irq Ming Lei
2017-08-08 8:45 ` [PATCH v3 17/49] block: comments on bio_for_each_segment[_all] Ming Lei
2017-08-10 11:32 ` Christoph Hellwig [this message]
2017-08-08 8:45 ` [PATCH v3 18/49] block: introduce multipage/single page bvec helpers Ming Lei
2017-08-10 12:00 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 19/49] block: implement sp version of bvec iterator helpers Ming Lei
2017-08-10 12:01 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 20/49] block: introduce bio_for_each_segment_mp() Ming Lei
2017-08-10 12:11 ` Christoph Hellwig
2017-10-19 23:37 ` Ming Lei
2017-08-08 8:45 ` [PATCH v3 21/49] blk-merge: compute bio->bi_seg_front_size efficiently Ming Lei
2017-08-10 12:11 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 22/49] block: blk-merge: try to make front segments in full size Ming Lei
2017-08-10 12:12 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 23/49] block: blk-merge: remove unnecessary check Ming Lei
2017-08-10 12:12 ` Christoph Hellwig
2017-08-08 8:45 ` [PATCH v3 24/49] block: use bio_for_each_segment_mp() to compute segments count Ming Lei
2017-08-08 8:45 ` [PATCH v3 25/49] block: use bio_for_each_segment_mp() to map sg Ming Lei
2017-08-08 8:45 ` [PATCH v3 26/49] block: introduce bvec_for_each_sp_bvec() Ming Lei
2017-08-08 8:45 ` [PATCH v3 27/49] block: bio: introduce single/multi page version of bio_for_each_segment_all() Ming Lei
2017-08-08 8:45 ` [PATCH v3 28/49] block: introduce bvec_get_last_page() Ming Lei
2017-08-08 8:45 ` [PATCH v3 29/49] fs/buffer.c: use bvec iterator to truncate the bio Ming Lei
2017-08-08 8:45 ` [PATCH v3 30/49] btrfs: use bvec_get_last_page to get bio's last page Ming Lei
2017-08-08 8:45 ` [PATCH v3 31/49] block: deal with dirtying pages for multipage bvec Ming Lei
2017-08-08 8:45 ` [PATCH v3 32/49] block: convert to singe/multi page version of bio_for_each_segment_all() Ming Lei
2017-08-08 8:45 ` [PATCH v3 33/49] bcache: convert to bio_for_each_segment_all_sp() Ming Lei
2017-08-08 12:35 ` Coly Li
2017-08-08 8:45 ` [PATCH v3 34/49] md: raid1: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 35/49] dm-crypt: don't clear bvec->bv_page in crypt_free_buffer_pages() Ming Lei
2017-08-08 8:45 ` [PATCH v3 36/49] dm-crypt: convert to bio_for_each_segment_all_sp() Ming Lei
2017-08-08 8:45 ` [PATCH v3 37/49] fs/mpage: " Ming Lei
2017-08-10 12:16 ` Christoph Hellwig
2017-10-19 23:58 ` Ming Lei
2017-08-08 8:45 ` [PATCH v3 38/49] fs/block: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 39/49] fs/iomap: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 40/49] ext4: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 41/49] xfs: " Ming Lei
2017-08-08 16:32 ` Darrick J. Wong
2017-10-19 23:52 ` Ming Lei
2017-08-08 8:45 ` [PATCH v3 42/49] gfs2: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 43/49] f2fs: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 44/49] exofs: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 45/49] fs: crypto: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 46/49] fs/btrfs: " Ming Lei
2017-08-08 9:00 ` Filipe Manana
2017-08-11 16:54 ` kbuild test robot
2017-08-08 8:45 ` [PATCH v3 47/49] fs/direct-io: " Ming Lei
2017-08-08 8:45 ` [PATCH v3 48/49] block: enable multipage bvecs Ming Lei
2017-08-18 1:24 ` [lkp-robot] [block] 434f2ea20d: fileio.requests_per_sec -3.1% regression kernel test robot
2017-08-08 8:45 ` [PATCH v3 49/49] block: bio: pass segments to bio if bio_add_page() is bypassed Ming Lei
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