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Date: Wed, 04 May 2011 17:17:07 +0800
From: Wu Fengguang <fengguang.wu@intel.com>
To: Andrew Morton <akpm@linux-foundation.org>
cc: Jan Kara <jack@suse.cz>
cc: Dave Chinner <david@fromorbit.com>
cc: Christoph Hellwig <hch@infradead.org>
Cc: Wu Fengguang <fengguang.wu@intel.com>, LKML <linux-kernel@vger.kernel.org>
cc: <linux-fsdevel@vger.kernel.org>
Subject: [PATCH 0/6] writeback fixes and trace events
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Andrew,

Here are one more collection of simple writeback patches.

two already reviewed fixes

	[PATCH 1/6] writeback: add bdi_dirty_limit() kernel-doc
	[PATCH 2/6] writeback: skip balance_dirty_pages() for in-memory fs

a straightforward write size optimization

	[PATCH 3/6] writeback: make nr_to_write a per-file limit

two new trace events

	[PATCH 4/6] writeback: trace event writeback_single_inode
	[PATCH 5/6] writeback: trace event writeback_queue_io

an RFC wbc_writeback_* trace format change
(please drop it if cannot get ACKs from others)

	[PATCH 6/6] writeback: convert to relative older_than_this in trace events

Thanks,
Fengguang