From: Jens Axboe <axboe@kernel.dk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-fsdevel@vger.kernel.org
Subject: [GIT PULL] fs meta data unmap
Date: Wed, 14 Dec 2016 15:54:19 -0700 [thread overview]
Message-ID: <db91490b-dcfb-983b-52be-265e842dcf0e@kernel.dk> (raw)
Hi Linus,
A series from Jan Kara, providing a more efficient way for unmapping
meta data from in the buffer cache than doing it block-by-block. Provide
a general helper that existing callers can use.
Please pull!
git://git.kernel.dk/linux-block.git for-4.10/fs-unmap
----------------------------------------------------------------
Jan Kara (6):
fs: Provide function to unmap metadata for a range of blocks
direct-io: Use clean_bdev_aliases() instead of handmade iteration
ext4: Use clean_bdev_aliases() instead of iteration
ext2: Use clean_bdev_aliases() instead of iteration
fs: Add helper to clean bdev aliases under a bh and use it
fs: Remove unmap_underlying_metadata
fs/buffer.c | 104 +++++++++++++++++++++++++++++++-------------
fs/direct-io.c | 28 +++---------
fs/ext2/inode.c | 9 ++--
fs/ext4/extents.c | 13 +-----
fs/ext4/inode.c | 18 +++-----
fs/ext4/page-io.c | 2 +-
fs/mpage.c | 3 +-
fs/ntfs/aops.c | 2 +-
fs/ntfs/file.c | 5 +--
fs/ocfs2/aops.c | 2 +-
fs/ufs/balloc.c | 3 +-
fs/ufs/inode.c | 3 +-
include/linux/buffer_head.h | 7 ++-
13 files changed, 104 insertions(+), 95 deletions(-)
--
Jens Axboe
reply other threads:[~2016-12-14 22:54 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=db91490b-dcfb-983b-52be-265e842dcf0e@kernel.dk \
--to=axboe@kernel.dk \
--cc=linux-block@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@linux-foundation.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).