linux-kernel - Re: PATCH 7/8] lguest: the block driver

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Message-ID: <84144f020704100428r6e35e34cued8758c94728a6a0@mail.gmail.com>
Date:	Tue, 10 Apr 2007 14:28:05 +0300
From:	"Pekka Enberg" <penberg@...helsinki.fi>
To:	"Rusty Russell" <rusty@...tcorp.com.au>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	"lkml - Kernel Mailing List" <linux-kernel@...r.kernel.org>,
	virtualization <virtualization@...ts.linux-foundation.org>,
	"Andi Kleen" <ak@....de>
Subject: Re: PATCH 7/8] lguest: the block driver

Hi Rusty,

On 4/10/07, Rusty Russell <rusty@...tcorp.com.au> wrote:
> +/* Jens gave me this nice helper to end all chunks of a request. */
> +static void end_entire_request(struct request *req, int uptodate)
> +{
> +       if (end_that_request_first(req, uptodate, req->hard_nr_sectors))
> +               BUG();
> +       add_disk_randomness(req->rq_disk);
> +       blkdev_dequeue_request(req);
> +       end_that_request_last(req, uptodate);
> +}

Perhaps we should move this to generic code (i.e. block/ll_rw_blk.c)?
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