From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@linux-foundation.org>,
Jan Kara <jack@suse.cz>, Wu Fengguang <fengguang.wu@intel.com>,
Jaegeuk Kim <jaegeuk@kernel.org>, Chao Yu <chao@kernel.org>,
Jeff Layton <jlayton@kernel.org>,
Ilya Dryomov <idryomov@gmail.com>,
Miklos Szeredi <miklos@szeredi.hu>,
Trond Myklebust <trond.myklebust@hammerspace.com>,
Anna Schumaker <anna.schumaker@netapp.com>,
Ryusuke Konishi <konishi.ryusuke@gmail.com>,
"Darrick J. Wong" <djwong@kernel.org>,
Philipp Reisner <philipp.reisner@linbit.com>,
Lars Ellenberg <lars.ellenberg@linbit.com>,
Paolo Valente <paolo.valente@linaro.org>,
Jens Axboe <axboe@kernel.dk>
Cc: linux-doc@vger.kernel.org, linux-mm@kvack.org,
linux-nilfs@vger.kernel.org, linux-nfs@vger.kernel.org,
linux-fsdevel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-ext4@vger.kernel.org, ceph-devel@vger.kernel.org,
drbd-dev@lists.linbit.com, linux-kernel@vger.kernel.org,
linux-block@vger.kernel.org
Subject: [PATCH 00/11] Remove remaining parts of congestion tracking code.
Date: Thu, 10 Feb 2022 16:37:52 +1100 [thread overview]
Message-ID: <164447124918.23354.17858831070003318849.stgit@noble.brown> (raw)
Here is a refresh of my "remove congestion tracking" series.
It makes some small changes to readahead so that the effect of the
inode_read_congested() test in readahead can be duplicated in the
filesystem. fuse uses this.
It add some documentation for readahead, and for that to work, it
cleans up related doco a bit.
Andrew: please drop the version of this that is currently in your tree
even if you don't take this. The changes to fuse/nfs/ceph are not
appropriate.
Thanks,
NeilBrown
---
NeilBrown (11):
DOC: convert 'subsection' to 'section' in gfp.h
MM: document and polish read-ahead code.
MM: improve cleanup when ->readpages doesn't process all pages.
fuse: remove reliance on bdi congestion
nfs: remove reliance on bdi congestion
ceph: remove reliance on bdi congestion
Remove inode_congested()
Remove bdi_congested() and wb_congested() and related functions
f2fs: replace congestion_wait() calls with io_schedule_timeout()
block/bfq-iosched.c: use "false" rather than "BLK_RW_ASYNC"
Remove congestion tracking framework.
Documentation/core-api/mm-api.rst | 19 ++++-
Documentation/filesystems/vfs.rst | 16 ++--
block/bfq-iosched.c | 2 +-
drivers/block/drbd/drbd_int.h | 3 -
drivers/block/drbd/drbd_req.c | 3 +-
fs/ceph/addr.c | 22 +++---
fs/ceph/super.c | 1 +
fs/ceph/super.h | 1 +
fs/ext2/ialloc.c | 5 --
fs/f2fs/compress.c | 4 +-
fs/f2fs/data.c | 3 +-
fs/f2fs/f2fs.h | 6 ++
fs/f2fs/segment.c | 8 +-
fs/f2fs/super.c | 6 +-
fs/fs-writeback.c | 37 ---------
fs/fuse/control.c | 17 ----
fs/fuse/dev.c | 8 --
fs/fuse/file.c | 17 ++++
fs/nfs/write.c | 14 +++-
fs/nilfs2/segbuf.c | 15 ----
fs/xfs/xfs_buf.c | 3 -
include/linux/backing-dev-defs.h | 8 --
include/linux/backing-dev.h | 50 ------------
include/linux/fs.h | 9 ++-
include/linux/nfs_fs_sb.h | 1 +
include/trace/events/writeback.h | 28 -------
mm/backing-dev.c | 57 --------------
mm/fadvise.c | 5 +-
mm/readahead.c | 126 +++++++++++++++++++++++++++---
mm/vmscan.c | 21 +----
30 files changed, 214 insertions(+), 301 deletions(-)
--
Signature
next reply other threads:[~2022-02-10 5:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-10 5:37 NeilBrown [this message]
2022-02-10 5:37 ` [PATCH 07/11] Remove inode_congested() NeilBrown
2022-02-10 5:37 ` [PATCH 10/11] block/bfq-iosched.c: use "false" rather than "BLK_RW_ASYNC" NeilBrown
2022-02-10 10:02 ` Jan Kara
2022-02-10 5:37 ` [PATCH 02/11] MM: document and polish read-ahead code NeilBrown
2022-02-10 12:24 ` Jan Kara
2022-02-10 23:35 ` NeilBrown
2022-02-24 18:26 ` Jan Kara
2022-02-28 4:28 ` NeilBrown
2022-02-28 4:47 ` Andrew Morton
2022-02-28 5:19 ` NeilBrown
2022-02-10 5:37 ` [PATCH 05/11] nfs: remove reliance on bdi congestion NeilBrown
2022-02-10 5:37 ` [PATCH 08/11] Remove bdi_congested() and wb_congested() and related functions NeilBrown
2022-02-24 18:10 ` Ryusuke Konishi
2022-02-10 5:37 ` [PATCH 06/11] ceph: remove reliance on bdi congestion NeilBrown
2022-02-10 5:37 ` [PATCH 04/11] fuse: " NeilBrown
2022-02-10 5:37 ` [PATCH 03/11] MM: improve cleanup when ->readpages doesn't process all pages NeilBrown
2022-02-10 5:37 ` [PATCH 09/11] f2fs: replace congestion_wait() calls with io_schedule_timeout() NeilBrown
2022-02-10 5:37 ` [PATCH 01/11] DOC: convert 'subsection' to 'section' in gfp.h NeilBrown
2022-02-10 5:37 ` [PATCH 11/11] Remove congestion tracking framework NeilBrown
2022-02-22 3:17 [PATCH 00/11] Remove remaining parts of congestion tracking code NeilBrown
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