From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Thu, 14 Jul 2016 19:21:32 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [PATCH 5/5] f2fs: use blk_plug in all the possible paths
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 <20160715004629.43143-5-jaegeuk@kernel.org>
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On Thu, Jul 14, 2016 at 05:46:29PM -0700, Jaegeuk Kim wrote:
> The main reason is that blk_start_plug can be used to wake up from low-power
> mode before submitting further bios.

Where does that myth come from?