From: Tejun Heo <tj@kernel.org>
To: Adrian McMenamin <adrian@newgolddream.dyndns.info>
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-ide@vger.kernel.org, rusty@rustcorp.com.au,
James.Bottomley@HansenPartnership.com, mike.miller@hp.com,
donari75@gmail.com, paul.clements@steeleye.com, tim@cyberelk.net,
Geert.Uytterhoeven@sonycom.com, davem@davemloft.net,
Laurent@lvivier.info, jgarzik@pobox.com, jeremy@xensource.com,
grant.likely@secretlab.ca, sfr@canb.auug.org.au,
bzolnier@gmail.com, petkovbb@googlemail.com,
sshtylyov@ru.mvista.com, oakad@yahoo.com, drzeus@drzeus.cx,
dwmw2@infradead.org, Markus.Lidel@shadowconnect.com,
wein@de.ibm.com, schwidefsky@de.ibm.com, zaitcev@redhat.com,
fujita.tomonori@lab.ntt.co.jp, axboe@kernel.dk
Subject: Re: [PATCH 16/18] gdrom: dequeue in-flight request
Date: Sat, 09 May 2009 08:43:53 +0900 [thread overview]
Message-ID: <4A04C3B9.6090801@kernel.org> (raw)
In-Reply-To: <1241812425.18200.0.camel@localhost.localdomain>
Adrian McMenamin wrote:
> On Fri, 2009-05-08 at 11:54 +0900, Tejun Heo wrote:
>> gdrom already dequeues and fully completes requests on normal path and
>> the error paths can be easily converted to do so too. Clean it up and
>> dequeue requests on error paths too.
>>
>> While at it remove superflous blk_fs_request() && !blk_rq_sectors()
>> condition check.
>>
>> [ Impact: dequeue in-flight request, cleanup ]
>>
>> Signed-off-by: Tejun Heo <tj@kernel.org>
>> Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
>> ---
>
> Tested-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
> Acked-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Thanks.
--
tejun
next prev parent reply other threads:[~2009-05-08 23:43 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-08 2:53 [GIT PATCH] block: unify request processing model and implement peek/fetch Tejun Heo
2009-05-08 2:53 ` [PATCH 01/18] ide: dequeue in-flight request Tejun Heo
2009-05-09 6:56 ` Borislav Petkov
2009-05-09 15:58 ` Bartlomiej Zolnierkiewicz
2009-05-08 2:54 ` [PATCH 02/18] mg_disk: fix queue hang / infinite retry on !fs requests Tejun Heo
2009-05-08 2:54 ` [PATCH 03/18] mg_disk: dequeue and track in-flight request Tejun Heo
2009-05-08 2:54 ` [PATCH 04/18] hd: " Tejun Heo
2009-05-08 2:54 ` [PATCH 05/18] ataflop: " Tejun Heo
2009-05-08 2:54 ` [PATCH 06/18] swim3: dequeue " Tejun Heo
2009-05-08 2:54 ` [PATCH 07/18] xsysace: " Tejun Heo
2009-05-08 2:54 ` [PATCH 08/18] paride: " Tejun Heo
2009-05-08 2:54 ` [PATCH 09/18] ps3disk: " Tejun Heo
2009-05-08 2:54 ` [PATCH 10/18] amiflop: " Tejun Heo
2009-05-08 2:54 ` [PATCH 11/18] swim: " Tejun Heo
2009-05-16 13:42 ` Sergei Shtylyov
2009-05-16 14:37 ` Tejun Heo
2009-05-16 19:56 ` Sergei Shtylyov
2009-05-16 22:18 ` Tejun Heo
2009-05-08 2:54 ` [PATCH 12/18] xd: " Tejun Heo
2009-05-08 2:54 ` [PATCH 13/18] mtd_blkdevs: " Tejun Heo
2009-05-08 2:54 ` [PATCH 14/18] jsflash: " Tejun Heo
2009-05-08 2:54 ` [PATCH 15/18] z2ram: " Tejun Heo
2009-05-16 12:54 ` Sergei Shtylyov
2009-05-16 19:58 ` Sergei Shtylyov
2009-05-08 2:54 ` [PATCH 16/18] gdrom: " Tejun Heo
2009-05-08 19:53 ` Adrian McMenamin
2009-05-08 23:43 ` Tejun Heo [this message]
2009-05-08 2:54 ` [PATCH 17/18] block: convert to dequeueing model (easy ones) Tejun Heo
2009-05-08 2:54 ` [PATCH 18/18] block: implement and enforce request peek/start/fetch Tejun Heo
2009-05-10 21:52 ` Bartlomiej Zolnierkiewicz
2009-05-10 11:28 ` [GIT PATCH] block: unify request processing model and implement peek/fetch Tejun Heo
2009-05-11 7:52 ` Jens Axboe
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