From: Jens Axboe <jens.axboe@oracle.com>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: James.Bottomley@SteelEye.com, linux-scsi@vger.kernel.org
Subject: Re: [PATCH 1/2] bsg: use lib/idr.c to find a unique minor number
Date: Mon, 23 Jul 2007 08:38:36 +0200 [thread overview]
Message-ID: <20070723063836.GX11657@kernel.dk> (raw)
In-Reply-To: <20070723093326S.fujita.tomonori@lab.ntt.co.jp>
On Mon, Jul 23 2007, FUJITA Tomonori wrote:
> This replaces the current linear search for a unique minor number with
> lib/idr.c.
>
> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Awesome, that's a very nice improvement both for code and performance.
Acked-by: Jens Axboe <jens.axboe@oracle.com>
--
Jens Axboe
prev parent reply other threads:[~2007-07-23 6:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-23 0:33 [PATCH 1/2] bsg: use lib/idr.c to find a unique minor number FUJITA Tomonori
2007-07-23 6:38 ` Jens Axboe [this message]
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