All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christoph Hellwig <hch@lst.de>
To: David Sterba <dsterba@suse.com>,
	Josef Bacik <josef@toxicpanda.com>, Qu Wenruo <wqu@suse.com>
Cc: linux-btrfs@vger.kernel.org
Subject: cleanup btrfs bio submission v2
Date: Fri, 17 Jun 2022 12:04:04 +0200	[thread overview]
Message-ID: <20220617100414.1159680-1-hch@lst.de> (raw)

Hi all,

this series removes a bunch of pointlessly passed arguments in the
raid56 code and then cleans up the btrfs_bio submission to always
return errors through the end I/O handler.

Changes since v1:
 - split the raid submission patches up a little better
 - fix a whitespace issue
 - add a new patch to properly deal with memory allocation failures in
   btrfs_wq_submit_bio
 - add more clean to prepare for and go along with the above new change

Diffstat:
 compression.c |    8 ---
 disk-io.c     |   46 +++++++++----------
 disk-io.h     |    6 +-
 inode.c       |   86 +++++++++++++++---------------------
 raid56.c      |  127 ++++++++++++++++++++++++-----------------------------
 raid56.h      |   14 ++---
 scrub.c       |   19 ++-----
 volumes.c     |  138 ++++++++++++++++++++++++++++------------------------------
 volumes.h     |    5 --
 9 files changed, 202 insertions(+), 247 deletions(-)

             reply	other threads:[~2022-06-17 10:04 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-17 10:04 Christoph Hellwig [this message]
2022-06-17 10:04 ` [PATCH 01/10] btrfs: remove a bunch of pointles stripe_len arguments Christoph Hellwig
2022-06-20 17:16   ` David Sterba
2022-06-20 17:38     ` Christoph Hellwig
2022-06-22  4:19       ` Christoph Hellwig
2022-06-22 14:07         ` David Sterba
2022-06-22  4:30     ` Qu Wenruo
2022-06-17 10:04 ` [PATCH 02/10] btrfs: return proper mapped length for RAID56 profiles in __btrfs_map_block() Christoph Hellwig
2022-06-17 10:04 ` [PATCH 03/10] btrfs: remove the btrfs_map_bio return value Christoph Hellwig
2022-06-17 10:04 ` [PATCH 04/10] btrfs: remove the raid56_parity_write " Christoph Hellwig
2022-06-17 10:38   ` Qu Wenruo
2022-06-18 11:04   ` Johannes Thumshirn
2022-06-17 10:04 ` [PATCH 05/10] btrfs: remove the raid56_parity_recover " Christoph Hellwig
2022-06-18 11:06   ` Johannes Thumshirn
2022-06-19  6:35     ` Christoph Hellwig
2022-06-19 10:35   ` Qu Wenruo
2022-06-17 10:04 ` [PATCH 06/10] btrfs: transfer the bio counter reference to the raid submission helpers Christoph Hellwig
2022-06-19 10:45   ` Qu Wenruo
2022-06-19 21:50     ` Qu Wenruo
2022-06-20  7:47       ` Christoph Hellwig
2022-06-20  8:03         ` Qu Wenruo
2022-06-20  8:09           ` Christoph Hellwig
2022-06-20  7:37     ` Christoph Hellwig
2022-06-20  7:45       ` Qu Wenruo
2022-06-20  7:49         ` Christoph Hellwig
2022-06-17 10:04 ` [PATCH 07/10] btrfs: simplify the reloc root check in btrfs_submit_data_write_bio Christoph Hellwig
2022-06-17 10:04 ` [PATCH 08/10] btrfs: handle allocation failure in btrfs_wq_submit_bio gracefully Christoph Hellwig
2022-06-28 15:20   ` Boris Burkov
2022-06-17 10:04 ` [PATCH 09/10] btrfs: remove the btrfs_submit_dio_bio return value Christoph Hellwig
2022-06-17 10:04 ` [PATCH 10/10] btrfs: remove bioc->stripes_pending Christoph Hellwig
2022-06-20  8:18   ` Nikolay Borisov
2022-06-20  8:34     ` Nikolay Borisov
2022-06-20  8:53     ` Christoph Hellwig
2022-06-20  9:34       ` Nikolay Borisov
2022-06-20 11:23         ` Christoph Hellwig
2022-06-22 16:07   ` David Sterba
2022-06-22 16:15     ` Christoph Hellwig
2022-07-07 18:34       ` David Sterba
2022-06-20 13:04 ` cleanup btrfs bio submission v2 Nikolay Borisov
2022-07-07 18:35 ` David Sterba

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=20220617100414.1159680-1-hch@lst.de \
    --to=hch@lst.de \
    --cc=dsterba@suse.com \
    --cc=josef@toxicpanda.com \
    --cc=linux-btrfs@vger.kernel.org \
    --cc=wqu@suse.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.