From: Jens Axboe <jens.axboe@oracle.com>
To: Corrado Zoccolo <czoccolo@gmail.com>
Cc: Linux-Kernel <linux-kernel@vger.kernel.org>,
Jeff Moyer <jmoyer@redhat.com>
Subject: Re: [RFC PATCH 2/5] cfq-iosched: preparation to handle multiple service trees
Date: Tue, 20 Oct 2009 02:55:12 +0200 [thread overview]
Message-ID: <20091020005511.GC10727@kernel.dk> (raw)
In-Reply-To: <200910192221.15739.czoccolo@gmail.com>
On Mon, Oct 19 2009, Corrado Zoccolo wrote:
> We embed a pointer to the service tree in each queue, to handle multiple
> service trees easily.
> Service trees are enriched with a counter.
> Queues are enriched with a back pointer to their context.
Looks good.
--
Jens Axboe
prev parent reply other threads:[~2009-10-20 0:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-19 20:21 [RFC PATCH 2/5] cfq-iosched: preparation to handle multiple service trees Corrado Zoccolo
2009-10-20 0:55 ` Jens Axboe [this message]
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