From: Jens Axboe <jens.axboe@oracle.com>
To: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: linux-scsi@vger.kernel.org
Subject: Re: [PATCH] improve bsg device allocation
Date: Wed, 28 Mar 2007 13:30:30 +0200 [thread overview]
Message-ID: <20070328113030.GN3963@kernel.dk> (raw)
In-Reply-To: <20070322031106Q.fujita.tomonori@lab.ntt.co.jp>
On Thu, Mar 22 2007, FUJITA Tomonori wrote:
> This patch addresses on two issues on bsg device allocation.
>
> - the current maxium number of bsg devices is 256. It's too small if
> we allocate bsg devices to all SCSI devices, transport entities, etc.
> This increses the maxium number to 32768 (taken from the sg driver).
>
> - SCSI devices are dynamically added and removed. Currently, bsg can't
> handle it well since bsd_device->minor is simply increased.
>
> This is dependent on the patchset that I posted yesterday:
>
> http://marc.info/?l=linux-scsi&m=117440208726755&w=2
applied
--
Jens Axboe
prev parent reply other threads:[~2007-03-28 11:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-21 18:11 [PATCH] improve bsg device allocation FUJITA Tomonori
2007-03-28 11:30 ` Jens Axboe [this message]
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