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Date: Wed, 12 Dec 2007 12:27:52 -0500 (EST)
From: Kiyoshi Ueda <k-ueda@...jp.nec.com>
To: Mike.Miller@...com
Cc: jens.axboe@...cle.com, linux-kernel@...r.kernel.org,
linux-scsi@...r.kernel.org, linux-ide@...r.kernel.org,
dm-devel@...hat.com, j-nomura@...jp.nec.com, k-ueda@...jp.nec.com
Subject: Re: [PATCH 21/30] blk_end_request: changing cciss (take 4)
Hi Mike,
On Wed, 12 Dec 2007 15:25:10 +0000, "Miller, Mike (OS Dev)" <Mike.Miller@...com> wrote:
> > Index: 2.6.24-rc4/drivers/block/cciss.c
> > ===================================================================
> > --- 2.6.24-rc4.orig/drivers/block/cciss.c
> > +++ 2.6.24-rc4/drivers/block/cciss.c
snip
> > +2526,6 @@ after_error_processing:
> > }
> > cmd->rq->data_len = 0;
> > cmd->rq->completion_data = cmd;
> > - blk_add_trace_rq(cmd->rq->q, cmd->rq, BLK_TA_COMPLETE);
>
> Why is this removed?
Sorry for the less explanation.
Because it is done in __end_that_request_first() called from
blk_end_request().
I'll add the explanation to the patch description when I update
the patch.
Thanks,
Kiyoshi Ueda
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