From: Jens Axboe <axboe@suse.de>
To: Akinobu Mita <mita@miraclelinux.com>
Cc: linux-kernel@vger.kernel.org, akpm@osdl.org
Subject: Re: [PATCH] iosched: use hlist for request hashtable
Date: Mon, 24 Apr 2006 21:10:26 +0200 [thread overview]
Message-ID: <20060424191026.GI29724@suse.de> (raw)
In-Reply-To: <20060424083804.GB6227@miraclelinux.com>
On Mon, Apr 24 2006, Akinobu Mita wrote:
> Use hlist instead of list_head for request hashtable in deadline-iosched
> and as-iosched. It also can remove the flag to know hashed or unhashed.
>
> Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
> CC: Jens Axboe <axboe@suse.de>
Looks good, I did the same conversion in cfq ages ago. It saves memory
in the drq/arq structures, which is definitely a good thing. I've
applied it, thanks!
--
Jens Axboe
prev parent reply other threads:[~2006-04-24 19:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-24 8:38 [PATCH] iosched: use hlist for request hashtable Akinobu Mita
2006-04-24 19:10 ` Jens Axboe [this message]
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