From: Christoph Hellwig <hch@infradead.org>
To: Ming Lei <tom.leiming@gmail.com>
Cc: Jens Axboe <axboe@fb.com>,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
linux-fsdevel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
Al Viro <viro@ZenIV.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
Bart Van Assche <bart.vanassche@sandisk.com>,
"open list:GFS2 FILE SYSTEM" <cluster-devel@redhat.com>,
Coly Li <colyli@suse.de>, Dan Williams <dan.j.williams@intel.com>,
"open list:DEVICE-MAPPER (LVM)" <dm-devel@redhat.com>,
"open list:DRBD DRIVER" <drbd-dev@lists.linbit.com>,
Eric Wheeler <git@linux.ewheeler.net>,
Guoqing Jiang <gqjiang@suse.com>, Hannes Reinecke <hare@suse.com>,
Hannes Reinecke <hare@suse.de>, Jiri Kosina <jkosina@suse.cz>,
Joe Perches <joe@perches.com>,
Johannes Berg <johannes.berg@intel.com>,
Johannes Thumshirn <jthumshirn@suse.de>,
Keith Busch <keith.busch@intel.com>,
Kent Overstreet <kent.overstreet@gmail.com>,
Kent Overstreet <kmo@daterainc.com>,
"open list:BCACHE (BLOCK LAYER CACHE)"
<linux-bcache@vger.kernel.org>,
"open list:BTRFS FILE SYSTEM" <linux-btrfs@vger.kernel.org>,
"open list:EXT4 FILE SYSTEM" <linux-ext4@vger.kernel.org>,
"open list:F2FS FILE SYSTEM"
<linux-f2fs-devel@lists.sourceforge.net>,
"open list:MEMORY MANAGEMENT" <linux-mm@kvack.org>,
"open list:NVM EXPRESS TARGET DRIVER"
<linux-nvme@lists.infradead.org>,
"open list:SUSPEND TO RAM" <linux-pm@vger.kernel.org>,
"open list:SOFTWARE RAID (Multiple Disks) SUPPORT"
<linux-raid@vger.kernel.org>,
"open list:TARGET SUBSYSTEM" <linux-scsi@vger.kernel.org>,
"open list:XFS FILESYSTEM" <linux-xfs@vger.kernel.org>,
"open list:LogFS" <logfs@logfs.org>,
Michal Hocko <mhocko@suse.com>,
Mike Christie <mchristi@redhat.com>,
Mike Snitzer <snitzer@redhat.com>,
Minchan Kim <minchan@kernel.org>,
Minfei Huang <mnghuan@gmail.com>,
"open list:OSD LIBRARY and FILESYSTEM" <osd-dev@open-osd.org>,
Petr Mladek <pmladek@suse.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Takashi Iwai <tiwai@suse.de>,
"open list:TARGET SUBSYSTEM" <target-devel@vger.kernel.org>,
Toshi Kani <toshi.kani@hpe.com>,
Yijing Wang <wangyijing@huawei.com>,
Zheng Liu <gnehzuil.liu@gmail.com>,
Zheng Liu <wenqing.lz@taobao.com>
Subject: Re: [PATCH 00/60] block: support multipage bvec
Date: Mon, 31 Oct 2016 08:25:19 -0700 [thread overview]
Message-ID: <20161031152519.GA25791@infradead.org> (raw)
In-Reply-To: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com>
Hi Ming,
can you send a first patch just doing the obvious cleanups like
converting to bio_add_page and replacing direct poking into the
bio with the proper accessors? That should help reducing the
actual series to a sane size, and it should also help to cut
down the Cc list.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2016-10-31 15:25 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-29 8:07 [PATCH 00/60] block: support multipage bvec Ming Lei
2016-10-29 8:08 ` [PATCH 01/60] block: bio: introduce bio_init_with_vec_table() Ming Lei
2016-10-29 15:21 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 02/60] block drivers: convert to bio_init_with_vec_table() Ming Lei
2016-10-29 8:08 ` [PATCH 03/60] block: drbd: remove impossible failure handling Ming Lei
2016-10-31 15:25 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 04/60] block: floppy: use bio_add_page() Ming Lei
2016-10-31 15:26 ` Christoph Hellwig
2016-10-31 22:54 ` Ming Lei
2016-10-29 8:08 ` [PATCH 05/60] target: avoid to access .bi_vcnt directly Ming Lei
2016-10-31 15:26 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 06/60] bcache: debug: avoid to access .bi_io_vec directly Ming Lei
2016-10-29 8:08 ` [PATCH 07/60] dm: crypt: use bio_add_page() Ming Lei
2016-10-29 8:08 ` [PATCH 08/60] dm: use bvec iterator helpers to implement .get_page and .next_page Ming Lei
2016-10-29 8:08 ` [PATCH 09/60] dm: dm.c: replace 'bio->bi_vcnt == 1' with !bio_multiple_segments Ming Lei
2016-10-31 15:29 ` Christoph Hellwig
2016-10-31 22:59 ` Ming Lei
2016-11-02 3:09 ` Kent Overstreet
2016-11-02 7:56 ` Ming Lei
2016-11-02 14:24 ` Mike Snitzer
2016-11-02 23:47 ` Ming Lei
2016-10-29 8:08 ` [PATCH 10/60] fs: logfs: convert to bio_add_page() in sync_request() Ming Lei
2016-10-29 8:08 ` [PATCH 11/60] fs: logfs: use bio_add_page() in __bdev_writeseg() Ming Lei
2016-10-31 15:29 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 12/60] fs: logfs: use bio_add_page() in do_erase() Ming Lei
2016-10-31 15:29 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 13/60] fs: logfs: remove unnecesary check Ming Lei
2016-10-31 15:29 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 14/60] block: drbd: comment on direct access bvec table Ming Lei
2016-10-29 8:08 ` [PATCH 15/60] block: loop: comment on direct access to " Ming Lei
2016-10-31 15:31 ` Christoph Hellwig
2016-10-31 23:08 ` Ming Lei
2016-10-29 8:08 ` [PATCH 16/60] block: pktcdvd: " Ming Lei
2016-10-31 15:33 ` Christoph Hellwig
2016-10-31 23:08 ` Ming Lei
2016-10-29 8:08 ` [PATCH 17/60] kernel/power/swap.c: " Ming Lei
2016-10-29 8:08 ` [PATCH 18/60] mm: page_io.c: " Ming Lei
2016-10-29 8:08 ` [PATCH 19/60] fs/buffer: " Ming Lei
2016-10-31 15:35 ` Christoph Hellwig
2016-10-31 23:12 ` Ming Lei
2016-10-29 8:08 ` [PATCH 20/60] f2fs: f2fs_read_end_io: " Ming Lei
2016-10-29 8:08 ` [PATCH 21/60] bcache: " Ming Lei
2016-10-29 8:08 ` [PATCH 22/60] block: comment on bio_alloc_pages() Ming Lei
2016-10-29 8:08 ` [PATCH 23/60] block: introduce flag QUEUE_FLAG_NO_MP Ming Lei
2016-10-29 15:29 ` Christoph Hellwig
2016-10-29 22:20 ` Ming Lei
2016-10-29 8:08 ` [PATCH 24/60] md: set NO_MP for request queue of md Ming Lei
2016-10-29 8:08 ` [PATCH 25/60] block: pktcdvd: set NO_MP for pktcdvd request queue Ming Lei
2016-10-29 8:08 ` [PATCH 26/60] btrfs: set NO_MP for request queues behind BTRFS Ming Lei
2016-10-31 15:36 ` Christoph Hellwig
2016-10-31 17:58 ` Chris Mason
2016-10-31 18:00 ` Christoph Hellwig
2016-10-29 8:08 ` [PATCH 27/60] block: introduce BIO_SP_MAX_SECTORS Ming Lei
2016-10-29 8:08 ` [PATCH 28/60] block: introduce QUEUE_FLAG_SPLIT_MP Ming Lei
2016-10-31 15:39 ` Christoph Hellwig
2016-10-31 23:56 ` Ming Lei
2016-11-02 3:08 ` Kent Overstreet
2016-11-03 10:38 ` Ming Lei
2016-11-03 11:20 ` Kent Overstreet
2016-11-03 11:26 ` Ming Lei
2016-11-03 11:30 ` Kent Overstreet
2016-10-29 8:08 ` [PATCH 29/60] dm: limit the max bio size as BIO_SP_MAX_SECTORS << SECTOR_SHIFT Ming Lei
2016-10-29 8:08 ` [PATCH 30/60] bcache: set flag of QUEUE_FLAG_SPLIT_MP Ming Lei
2016-10-29 8:08 ` [PATCH 31/60] block: introduce multipage/single page bvec helpers Ming Lei
2016-10-29 8:08 ` [PATCH 32/60] block: implement sp version of bvec iterator helpers Ming Lei
2016-10-29 11:06 ` kbuild test robot
2016-12-17 11:38 ` Ming Lei
2016-10-29 8:08 ` [PATCH 33/60] block: introduce bio_for_each_segment_mp() Ming Lei
2016-10-29 8:08 ` [PATCH 34/60] block: introduce bio_clone_sp() Ming Lei
2016-10-29 8:08 ` [PATCH 35/60] bvec_iter: introduce BVEC_ITER_ALL_INIT Ming Lei
2016-10-29 8:08 ` [PATCH 36/60] block: bounce: avoid direct access to bvec from bio->bi_io_vec Ming Lei
2016-10-29 8:08 ` [PATCH 37/60] block: bounce: don't access bio->bi_io_vec in copy_to_high_bio_irq Ming Lei
2016-10-29 8:08 ` [PATCH 38/60] block: bounce: convert multipage bvecs into singlepage Ming Lei
2016-10-29 8:08 ` [PATCH 39/60] bcache: debug: switch to bio_clone_sp() Ming Lei
2016-10-29 8:08 ` [PATCH 40/60] blk-merge: compute bio->bi_seg_front_size efficiently Ming Lei
2016-10-29 8:08 ` [PATCH 41/60] block: blk-merge: try to make front segments in full size Ming Lei
2016-10-29 8:08 ` [PATCH 42/60] block: use bio_for_each_segment_mp() to compute segments count Ming Lei
2016-10-29 8:08 ` [PATCH 43/60] block: use bio_for_each_segment_mp() to map sg Ming Lei
2016-10-29 8:08 ` [PATCH 44/60] block: introduce bvec_for_each_sp_bvec() Ming Lei
2016-10-29 8:08 ` [PATCH 45/60] block: bio: introduce bio_for_each_segment_all_rd() and its write pair Ming Lei
2016-10-31 13:59 ` Theodore Ts'o
2016-10-31 15:11 ` Christoph Hellwig
2016-10-31 22:50 ` Ming Lei
2016-11-02 3:01 ` Kent Overstreet
2016-10-31 22:46 ` Ming Lei
2016-10-31 23:51 ` Ming Lei
2016-11-01 14:17 ` Theodore Ts'o
2016-11-02 1:58 ` Ming Lei
2016-10-29 8:08 ` [PATCH 46/60] block: deal with dirtying pages for multipage bvec Ming Lei
2016-10-31 15:40 ` Christoph Hellwig
2016-11-01 0:19 ` Ming Lei
2016-10-29 8:08 ` [PATCH 47/60] block: convert to bio_for_each_segment_all_rd() Ming Lei
2016-10-29 8:08 ` [PATCH 48/60] fs/mpage: " Ming Lei
2016-10-29 8:08 ` [PATCH 49/60] fs/direct-io: " Ming Lei
2016-10-29 8:08 ` [PATCH 50/60] ext4: " Ming Lei
2016-10-29 8:08 ` [PATCH 51/60] xfs: " Ming Lei
2016-10-29 8:08 ` [PATCH 52/60] logfs: " Ming Lei
2016-10-29 8:08 ` [PATCH 53/60] gfs2: " Ming Lei
2016-10-29 8:08 ` [PATCH 54/60] f2fs: " Ming Lei
2016-10-29 8:08 ` [PATCH 55/60] exofs: " Ming Lei
2016-10-29 8:08 ` [PATCH 56/60] fs: crypto: " Ming Lei
2016-10-29 8:08 ` [PATCH 57/60] bcache: " Ming Lei
2016-10-29 8:08 ` [PATCH 58/60] dm-crypt: " Ming Lei
2016-10-29 8:08 ` [PATCH 59/60] fs/buffer.c: use bvec iterator to truncate the bio Ming Lei
2016-10-29 8:08 ` [PATCH 60/60] block: enable multipage bvecs Ming Lei
2016-10-31 15:25 ` Christoph Hellwig [this message]
2016-10-31 22:52 ` [PATCH 00/60] block: support multipage bvec Ming Lei
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161031152519.GA25791@infradead.org \
--to=hch@infradead.org \
--cc=akpm@linux-foundation.org \
--cc=axboe@fb.com \
--cc=bart.vanassche@sandisk.com \
--cc=cluster-devel@redhat.com \
--cc=colyli@suse.de \
--cc=dan.j.williams@intel.com \
--cc=dm-devel@redhat.com \
--cc=drbd-dev@lists.linbit.com \
--cc=git@linux.ewheeler.net \
--cc=gnehzuil.liu@gmail.com \
--cc=gqjiang@suse.com \
--cc=hare@suse.com \
--cc=hare@suse.de \
--cc=jkosina@suse.cz \
--cc=joe@perches.com \
--cc=johannes.berg@intel.com \
--cc=jthumshirn@suse.de \
--cc=keith.busch@intel.com \
--cc=kent.overstreet@gmail.com \
--cc=kirill.shutemov@linux.intel.com \
--cc=kmo@daterainc.com \
--cc=linux-bcache@vger.kernel.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-nvme@lists.infradead.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=logfs@logfs.org \
--cc=mchristi@redhat.com \
--cc=mhocko@suse.com \
--cc=minchan@kernel.org \
--cc=mnghuan@gmail.com \
--cc=osd-dev@open-osd.org \
--cc=pmladek@suse.com \
--cc=snitzer@redhat.com \
--cc=target-devel@vger.kernel.org \
--cc=tiwai@suse.de \
--cc=tom.leiming@gmail.com \
--cc=toshi.kani@hpe.com \
--cc=viro@ZenIV.linux.org.uk \
--cc=wangyijing@huawei.com \
--cc=wenqing.lz@taobao.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).