From: Wu Fengguang <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
To: Jens Axboe <jens.axboe@oracle.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: jack@suse.cz
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
<linux-fsdevel@vger.kernel.org>
Subject: [RFC][PATCH 0/7] some random writeback fixes
Date: Wed, 09 Sep 2009 22:51:41 +0800 [thread overview]
Message-ID: <20090909145141.293229693@intel.com> (raw)
Hi all,
These are some writeback fixes based on the latest linux-next without
the vm.max_writeback_mb knob, since I'm not aware of any strong reasons
for introducing it. Instead, the MAX_WRITEBACK_PAGES is directly increased
to 64MB.
Other patches are straightforward. Needs more tests but it's enough to show
the basic ideas. Comments are welcome!
Thanks,
Fengguang
--
next reply other threads:[~2009-09-09 15:07 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-09 14:51 Wu Fengguang [this message]
2009-09-09 14:51 ` [RFC][PATCH 1/7] writeback: cleanup writeback_single_inode() Wu Fengguang
2009-09-09 15:45 ` Jan Kara
2009-09-09 14:51 ` [RFC][PATCH 2/7] writeback: fix queue_io() ordering Wu Fengguang
2009-09-09 15:53 ` Jan Kara
2009-09-10 1:26 ` Wu Fengguang
2009-09-10 14:14 ` Jan Kara
2009-09-10 14:17 ` Wu Fengguang
2009-09-09 14:51 ` [RFC][PATCH 3/7] writeback: merge for_kupdate and !for_kupdate requeue io logics Wu Fengguang
2009-09-09 14:51 ` [RFC][PATCH 4/7] writeback: ensure large files are written in MAX_WRITEBACK_PAGES chunks Wu Fengguang
2009-09-09 14:51 ` [RFC][PATCH 5/7] writeback: use 64MB MAX_WRITEBACK_PAGES Wu Fengguang
2009-09-09 23:29 ` Theodore Tso
2009-09-10 0:13 ` Wu Fengguang
2009-09-10 4:53 ` Peter Zijlstra
2009-09-10 7:35 ` Wu Fengguang
2009-09-09 14:51 ` [RFC][PATCH 6/7] writeback: dont abort inode on congestion Wu Fengguang
2009-09-09 14:51 ` [RFC][PATCH 7/7] writeback: balance_dirty_pages() shall write more than dirtied pages Wu Fengguang
2009-09-09 15:44 ` Jan Kara
2009-09-10 1:42 ` Wu Fengguang
2009-09-10 12:57 ` Chris Mason
2009-09-10 13:21 ` Wu Fengguang
2009-09-10 14:56 ` Peter Zijlstra
2009-09-10 15:14 ` Wu Fengguang
2009-09-10 15:31 ` Peter Zijlstra
2009-09-10 15:41 ` Wu Fengguang
2009-09-10 15:54 ` Peter Zijlstra
2009-09-10 16:08 ` Wu Fengguang
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