linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
From: Kent Overstreet <kent.overstreet@gmail.com>
To: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org,
	linux-mm@kvack.org, Jens Axboe <axboe@kernel.dk>,
	Ingo Molnar <mingo@kernel.org>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Subject: [PATCH 00/10] Misc block layer patches for bcachefs
Date: Tue,  8 May 2018 21:33:48 -0400	[thread overview]
Message-ID: <20180509013358.16399-1-kent.overstreet@gmail.com> (raw)

 - Add separately allowed mempools, biosets: bcachefs uses both all over the
   place

 - Bit of utility code - bio_copy_data_iter(), zero_fill_bio_iter()

 - bio_list_copy_data(), the bi_next check - defensiveness because of a bug I
   had fun chasing down at one point

 - add some exports, because bcachefs does dio its own way
 - show whether fua is supported in sysfs, because I don't know of anything that
   exports whether the _block layer_ specifically thinks fua is supported.

Kent Overstreet (10):
  mempool: Add mempool_init()/mempool_exit()
  block: Convert bio_set to mempool_init()
  block: Add bioset_init()/bioset_exit()
  block: Use bioset_init() for fs_bio_set
  block: Add bio_copy_data_iter(), zero_fill_bio_iter()
  block: Split out bio_list_copy_data()
  block: Add missing flush_dcache_page() call
  block: Add warning for bi_next not NULL in bio_endio()
  block: Export bio check/set pages_dirty
  block: Add sysfs entry for fua support

 block/bio-integrity.c               |  29 ++--
 block/bio.c                         | 226 ++++++++++++++++++----------
 block/blk-core.c                    |  10 +-
 block/blk-sysfs.c                   |  11 ++
 drivers/block/pktcdvd.c             |   2 +-
 drivers/target/target_core_iblock.c |   2 +-
 include/linux/bio.h                 |  35 +++--
 include/linux/mempool.h             |  34 +++++
 mm/mempool.c                        | 108 +++++++++----
 9 files changed, 320 insertions(+), 137 deletions(-)

-- 
2.17.0

             reply	other threads:[~2018-05-09  1:34 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-09  1:33 Kent Overstreet [this message]
2018-05-09  1:33 ` [PATCH 01/10] mempool: Add mempool_init()/mempool_exit() Kent Overstreet
2018-05-09  7:54   ` Johannes Thumshirn
2018-05-11 21:11   ` Jens Axboe
2018-05-14 19:11     ` Kent Overstreet
2018-05-09  1:33 ` [PATCH 02/10] block: Convert bio_set to mempool_init() Kent Overstreet
2018-05-18 16:20   ` Christoph Hellwig
2018-05-18 16:21     ` Christoph Hellwig
2018-05-18 17:36     ` Kent Overstreet
2018-05-09  1:33 ` [PATCH 03/10] block: Add bioset_init()/bioset_exit() Kent Overstreet
2018-05-09  1:33 ` [PATCH 04/10] block: Use bioset_init() for fs_bio_set Kent Overstreet
2018-05-09  1:33 ` [PATCH 05/10] block: Add bio_copy_data_iter(), zero_fill_bio_iter() Kent Overstreet
2018-05-09  1:33 ` [PATCH 06/10] block: Split out bio_list_copy_data() Kent Overstreet
2018-05-09  1:33 ` [PATCH 07/10] block: Add missing flush_dcache_page() call Kent Overstreet
2018-05-09  1:33 ` [PATCH 08/10] block: Add warning for bi_next not NULL in bio_endio() Kent Overstreet
2018-05-09  1:33 ` [PATCH 09/10] block: Export bio check/set pages_dirty Kent Overstreet
2018-05-09  1:33 ` [PATCH 10/10] block: Add sysfs entry for fua support Kent Overstreet
2018-05-11 21:13 ` [PATCH 00/10] Misc block layer patches for bcachefs Jens Axboe
2018-05-18 16:23   ` Christoph Hellwig
2018-05-18 16:33     ` Jens Axboe
2018-05-14 19:24 ` Jens Axboe
2018-05-14 19:24   ` Kent Overstreet
2018-05-17 20:54 ` Bart Van Assche
2018-05-18  9:06   ` Kent Overstreet
2018-05-18 15:12     ` Bart Van Assche
2018-05-20 22:17       ` Kent Overstreet
2018-05-20 22:19         ` Bart Van Assche
2018-05-20 22:31           ` Kent Overstreet
2018-05-20 22:35             ` Bart Van Assche
2018-05-20 23:00               ` Kent Overstreet
2018-05-20 23:10                 ` Bart Van Assche
2018-05-20 23:21               ` Kent Overstreet
2018-05-20 23:40                 ` Bart Van Assche
2018-05-20 23:58                   ` Kent Overstreet
2018-05-21 15:11                     ` Bart Van Assche
2018-05-21 18:37                       ` Omar Sandoval
2018-05-21 18:46                         ` Bart Van Assche
2018-05-22 22:01         ` Bart Van Assche

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=20180509013358.16399-1-kent.overstreet@gmail.com \
    --to=kent.overstreet@gmail.com \
    --cc=axboe@kernel.dk \
    --cc=linux-block@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=mingo@kernel.org \
    /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).