From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH 4/6] writeback: remove unused nonblocking and
	congestion checks (xfs)
Date: Fri, 27 Nov 2009 06:40:14 -0500
Message-ID: <20091127114014.GA5132@infradead.org>
References: <20091127105908.944744141@intel.com> <20091127110407.781077241@intel.com>
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Cc: Andrew Morton <akpm@linux-foundation.org>,
	Jens Axboe <jens.axboe@oracle.com>,
	Wu Fengguang <fengguang.wu@intel.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Dave Chinner <david@fromorbit.com>,
	Christoph Hellwig <hch@infradead.org>,
	linux-fsdevel@vger.kernel.org
To: Wu Fengguang <fengguang.wu@gmail.com>
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On Fri, Nov 27, 2009 at 06:59:12PM +0800, Wu Fengguang wrote:
> No one is calling wb_writeback and write_cache_pages with
> wbc.nonblocking=1 any more. And lumpy pageout will want to do
> nonblocking writeback without the congestion wait.

Please, just fold this into one big patch removing the flag.  Splitting
this into multiple patches is just a real pain in the neck.