Re: [PATCH] bind bsg to request_queue instead of gendisk

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From: Jeff Garzik <jeff@xxxxxxxxxx>
Subject: Re: [PATCH] bind bsg to request_queue instead of gendisk
Date: Tue, 13 Feb 2007 13:00:33 -0500

> On Wed, Feb 14, 2007 at 02:53:31AM +0900, FUJITA Tomonori wrote:
> > It seems that it would be better to bind bsg devices to request_queue
> > instead of gendisk. This enables any objects to define own
> > request_handler and create own bsg device (under sysfs).
> > 
> > Possible enhancements:
> > 
> > - I removed gendisk but it would be better for objects having gendisk
> > to keep it for nice features like disk stats.
> > 
> > - Objects that wants to use bsg need to setup a request_queue. Maybe
> > wrapper functions to setup a request_queue for them would be useful.
> > 
> > This patch was tested only with disk drivers.
> > 
> > 
> > Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
> > ---
> >  block/bsg.c            |   37 +++++++++++++++++--------------------
> 
> What is this patch against?  scsi-misc?

Oops. As Doug said, it's against Jens's block tree (bsg branch).


> I certainly like the bsg solution, but block/bsg.c does not exist in my
> vanilla linux-2.6.git tree :)

Hopefully we see it in mainline soon. :)
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