From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: David Sterba <dsterba@suse.com>
Subject: [PATCH 0/7] Structure and callback cleanups
Date: Thu, 19 Jul 2018 13:05:06 +0200 [thread overview]
Message-ID: <cover.1531996240.git.dsterba@suse.com> (raw)
A handful of removed structure members that are not used,
async_submit_bio is down by 16 bytes and async_cow by 8.
Some of the extent_io_ops callbacks are unnecessarily called indirectly.
The rest of extent_io_ops is going to be transformed in following
series.
David Sterba (7):
btrfs: remove unused member async_submit_bio::fs_info
btrfs: remove unused member async_submit_bio::bio_flags
btrfs: remove redundant member async_cow::root
btrfs: unify end_io callbacks of async_submit_bio
btrfs: drop extent_io_ops::tree_fs_info callback
btrfs: drop extent_io_ops::merge_bio_hook callback
btrfs: drop extent_io_ops::set_range_writeback callback
fs/btrfs/compression.c | 10 +++-------
fs/btrfs/ctree.h | 2 +-
fs/btrfs/disk-io.c | 42 +++---------------------------------------
fs/btrfs/disk-io.h | 5 +++--
fs/btrfs/extent_io.c | 28 +++++++---------------------
fs/btrfs/extent_io.h | 8 --------
fs/btrfs/inode.c | 32 ++++++++------------------------
7 files changed, 25 insertions(+), 102 deletions(-)
--
2.18.0
next reply other threads:[~2018-07-19 11:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-19 11:05 David Sterba [this message]
2018-07-19 11:05 ` [PATCH 1/7] btrfs: remove unused member async_submit_bio::fs_info David Sterba
2018-07-19 11:05 ` [PATCH 2/7] btrfs: remove unused member async_submit_bio::bio_flags David Sterba
2018-07-19 11:05 ` [PATCH 3/7] btrfs: remove redundant member async_cow::root David Sterba
2018-07-20 14:59 ` David Sterba
2018-07-19 11:05 ` [PATCH 4/7] btrfs: unify end_io callbacks of async_submit_bio David Sterba
2018-07-19 11:05 ` [PATCH 5/7] btrfs: drop extent_io_ops::tree_fs_info callback David Sterba
2018-07-19 11:05 ` [PATCH 6/7] btrfs: drop extent_io_ops::merge_bio_hook callback David Sterba
2018-07-19 12:02 ` Nikolay Borisov
2018-07-19 12:48 ` David Sterba
2018-07-19 11:05 ` [PATCH 7/7] btrfs: drop extent_io_ops::set_range_writeback callback David Sterba
2018-07-19 12:04 ` [PATCH 0/7] Structure and callback cleanups Nikolay Borisov
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=cover.1531996240.git.dsterba@suse.com \
--to=dsterba@suse.com \
--cc=linux-btrfs@vger.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).