From: Wu Fengguang <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Wu Fengguang <fengguang.wu@intel.com>,
LKML <linux-kernel@vger.kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: <linux-fsdevel@vger.kernel.org>
Subject: [PATCH 00/17] writeback fixes and cleanups for 2.6.40
Date: Fri, 06 May 2011 11:08:21 +0800 [thread overview]
Message-ID: <20110506030821.523093711@intel.com> (raw)
Andrew,
This is the combination of all the recent writeback patches that get
reasonably reviewed and tested.
The first 10 patches are already in -mm tree, with updates:
- remove "writeback: pass writeback_control down to move_expired_inodes()", and
resolve the resulting merge conflicts in other patches.
- move ahead the sync livelock prevention patches (01, 02) so that (04) won't livelock sync
- merge the three -mm fixes to (08)
- fixed changelog of (01)
[PATCH 01/17] writeback: introduce wbc.tagged_sync for the WB_SYNC_NONE sync stage
[PATCH 02/17] writeback: update dirtied_when for synced inode to prevent livelock
[PATCH 03/17] writeback: introduce writeback_control.inodes_cleaned
[PATCH 04/17] writeback: try more writeback as long as something was written
[PATCH 05/17] writeback: the kupdate expire timestamp should be a moving target
[PATCH 06/17] writeback: sync expired inodes first in background writeback
[PATCH 07/17] writeback: refill b_io iff empty
[PATCH 08/17] writeback: split inode_wb_list_lock into bdi_writeback.list_lock
[PATCH 09/17] writeback: elevate queue_io() into wb_writeback()
[PATCH 10/17] writeback: avoid extra sync work at enqueue time
The following 7 patches were posted and reviewed these days:
[PATCH 11/17] writeback: add bdi_dirty_limit() kernel-doc
[PATCH 12/17] writeback: skip balance_dirty_pages() for in-memory fs
[PATCH 13/17] writeback: remove writeback_control.more_io
[PATCH 14/17] writeback: make writeback_control.nr_to_write straight
[PATCH 15/17] writeback: remove .nonblocking and .encountered_congestion
[PATCH 16/17] writeback: trace event writeback_single_inode
[PATCH 17/17] writeback: trace event writeback_queue_io
The patches are also git pullable from
git://git.kernel.org/pub/scm/linux/kernel/git/wfg/writeback.git fs-writeback
Thanks,
Fengguang
next reply other threads:[~2011-05-06 3:37 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-06 3:08 Wu Fengguang [this message]
2011-05-06 3:08 ` [PATCH 01/17] writeback: introduce wbc.tagged_sync for the WB_SYNC_NONE sync stage Wu Fengguang
2011-05-06 16:08 ` Jan Kara
2011-05-06 3:08 ` [PATCH 02/17] writeback: update dirtied_when for synced inode to prevent livelock Wu Fengguang
2011-05-06 16:33 ` Jan Kara
2011-05-10 2:14 ` Wu Fengguang
2011-05-10 12:05 ` Jan Kara
2011-05-06 3:08 ` [PATCH 03/17] writeback: introduce writeback_control.inodes_cleaned Wu Fengguang
2011-05-06 14:36 ` Jan Kara
2011-05-10 2:23 ` Wu Fengguang
2011-05-10 13:52 ` Jan Kara
2011-05-10 15:00 ` Wu Fengguang
2011-05-06 3:08 ` [PATCH 04/17] writeback: try more writeback as long as something was written Wu Fengguang
2011-05-09 16:05 ` Jan Kara
2011-05-10 2:40 ` Wu Fengguang
2011-05-06 3:08 ` [PATCH 05/17] writeback: the kupdate expire timestamp should be a moving target Wu Fengguang
2011-05-06 3:08 ` [PATCH 06/17] writeback: sync expired inodes first in background writeback Wu Fengguang
2011-05-06 19:02 ` Rik van Riel
2011-05-09 16:08 ` Jan Kara
2011-05-09 16:18 ` Rik van Riel
2011-05-10 2:45 ` Wu Fengguang
2011-05-06 3:08 ` [PATCH 07/17] writeback: refill b_io iff empty Wu Fengguang
2011-05-06 3:08 ` [PATCH 08/17] writeback: split inode_wb_list_lock into bdi_writeback.list_lock Wu Fengguang
2011-05-06 3:08 ` [PATCH 09/17] writeback: elevate queue_io() into wb_writeback() Wu Fengguang
2011-05-09 16:15 ` Jan Kara
2011-05-06 3:08 ` [PATCH 10/17] writeback: avoid extra sync work at enqueue time Wu Fengguang
2011-05-09 16:16 ` Jan Kara
2011-05-06 3:08 ` [PATCH 11/17] writeback: add bdi_dirty_limit() kernel-doc Wu Fengguang
2011-05-06 3:08 ` [PATCH 12/17] writeback: skip balance_dirty_pages() for in-memory fs Wu Fengguang
2011-05-06 3:08 ` [PATCH 13/17] writeback: remove writeback_control.more_io Wu Fengguang
2011-05-06 3:08 ` [PATCH 14/17] writeback: make writeback_control.nr_to_write straight Wu Fengguang
2011-05-09 16:54 ` Jan Kara
2011-05-10 3:19 ` Wu Fengguang
2011-05-10 13:44 ` Jan Kara
2011-05-11 14:38 ` Wu Fengguang
2011-05-11 14:54 ` Jan Kara
2011-05-06 3:08 ` [PATCH 15/17] writeback: remove .nonblocking and .encountered_congestion Wu Fengguang
2011-05-06 3:08 ` [PATCH 16/17] writeback: trace event writeback_single_inode Wu Fengguang
2011-05-06 4:16 ` [PATCH 16/17] writeback: trace event writeback_single_inode (v2) Wu Fengguang
2011-05-06 3:08 ` [PATCH 17/17] writeback: trace event writeback_queue_io Wu Fengguang
2011-05-06 4:06 ` [PATCH 00/17] writeback fixes and cleanups for 2.6.40 Anca Emanuel
2011-05-06 4:09 ` Wu Fengguang
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