From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH 2/2] writeback: elevate queue_io() into wb_writeback()
Date: Wed, 4 May 2011 07:17:22 -0400
Message-ID: <20110504111722.GB19261@infradead.org>
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Cc: Christoph Hellwig <hch@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>, Jan Kara <jack@suse.cz>,
	Mel Gorman <mel@linux.vnet.ibm.com>,
	Dave Chinner <david@fromorbit.com>,
	Trond Myklebust <Trond.Myklebust@netapp.com>,
	Itaru Kitayama <kitayama@cl.bb4u.ne.jp>,
	Minchan Kim <minchan.kim@gmail.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
	Linux Memory Management List <linux-mm@kvack.org>
To: Wu Fengguang <fengguang.wu@intel.com>
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On Wed, May 04, 2011 at 07:15:47PM +0800, Wu Fengguang wrote:
> > This should move to writeback_inodes_wb and be unconditional as
> > wb_writeback already always initializes it.
> 
> Never mind :) wbc->wb_start has been killed in a later patch named
> "writeback: avoid extra sync work at enqueue time".

Even better.  I was already wondering why we'd need two different
jiffies and jiffies + offset value in the writeback code.

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