From: Wu Fengguang <fengguang.wu@intel.com>
Date: Mon, 29 Aug 2011 15:52:23 +0000 (-0600)
Subject: writeback: show raw dirtied_when in trace writeback_single_inode
X-Git-Tag: v3.1-rc9~26^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8ad620638f97bdb7c8ef8cc788f08a04b14eadc;p=pandora-kernel.git

writeback: show raw dirtied_when in trace writeback_single_inode

Save inode->dirtied_when in the raw trace output for reliable scripting,
and to also show in formatted output the relative age in seconds for
easy human reading.

CC: Jan Kara <jack@suse.cz>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
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