Date: Tue, 24 Nov 2015 09:19:32 +0100
From: Christoph Hellwig <hch@lst.de>
To: Andreas Herrmann <aherrmann@suse.com>
Cc: Jens Axboe <axboe@kernel.dk>, linux-kernel@vger.kernel.org,
        linux-block@vger.kernel.org
Subject: Re: [RFC] blk-mq and I/O scheduling
Message-ID: <20151124081932.GA30083@lst.de>
References: <20151119120235.GA7966@suselix.suse.de>
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Hi Andreas,

I don't understand the time slicing algorithm to well, but from the
blk-mq integration perspective this looks nice, and anything that
helps improving blk-mq for spinning rust is useful.

As a nitpick some of the larger "if (use_time_slice)" blocks should
be moved into separate helper functions‥

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