From: Hannes Reinecke <hare@suse.de>
To: Mike Anderson <andmike@linux.vnet.ibm.com>
Cc: linux-scsi@vger.kernel.org, Jens Axobe <jens.axboe@oracle.com>,
James Bottomley <James.Bottomley@suse.de>,
dm-devel@redhat.com
Subject: Re: [PATCH 2/9] blk: In elv_abort_queue skip requests with REQ_DONTPREP set
Date: Tue, 04 May 2010 12:40:53 +0200 [thread overview]
Message-ID: <4BDFF9B5.9090100@suse.de> (raw)
In-Reply-To: <1272944228-30511-3-git-send-email-andmike@linux.vnet.ibm.com>
Mike Anderson wrote:
> Having REQ_DONTPREP set on a request can indicated that resources have been
> allocated for this request. In elv_abort_queue skip requests with
> REQ_DONTPREP set to avoid leaking resources.
>
> Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com>
> Cc: Jens Axobe <jens.axboe@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
hare@suse.de +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Markus Rex, HRB 16746 (AG Nürnberg)
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next prev parent reply other threads:[~2010-05-04 10:40 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-04 3:36 [PATCH 0/9] blk: scsi: blk abort queue updates Mike Anderson
2010-05-04 3:37 ` [PATCH 1/9] blk: Do not abort requests if queue is stopped Mike Anderson
2010-05-04 10:40 ` Hannes Reinecke
2010-05-04 10:45 ` Jens Axboe
2010-05-05 4:52 ` Mike Anderson
2010-05-05 18:13 ` Mike Christie
2010-05-05 18:18 ` Mike Anderson
2010-05-04 3:37 ` [PATCH 2/9] blk: In elv_abort_queue skip requests with REQ_DONTPREP set Mike Anderson
2010-05-04 10:40 ` Hannes Reinecke [this message]
2010-05-04 10:47 ` Jens Axboe
2010-05-04 17:58 ` Mike Anderson
2010-05-05 8:21 ` Jens Axboe
2010-05-04 3:37 ` [PATCH 3/9] blk: Add a unprep_rq_fn Mike Anderson
2010-05-04 10:41 ` Hannes Reinecke
2010-05-04 3:37 ` [PATCH 4/9] blk: Call unprep_fn from elv_abort_queue is available Mike Anderson
2010-05-04 10:42 ` Hannes Reinecke
2010-05-04 10:42 ` [dm-devel] " Hannes Reinecke
2010-05-04 3:37 ` [PATCH 5/9] scsi: Add a scsi_unprep_fn Mike Anderson
2010-05-04 10:43 ` [dm-devel] " Hannes Reinecke
2010-05-04 10:48 ` Jens Axboe
2010-05-04 3:37 ` [PATCH 6/9] blk: Add request atomic flag for abort Mike Anderson
2010-05-04 10:43 ` [dm-devel] " Hannes Reinecke
2010-05-04 3:37 ` [PATCH 7/9] blk: Mark requests aborted Mike Anderson
2010-05-04 10:44 ` Hannes Reinecke
2010-05-04 3:37 ` [PATCH 8/9] scsi: Add scsi_requeue_request function Mike Anderson
2010-05-04 3:37 ` [PATCH 9/9] scsi: Add blk_request_aborted check Mike Anderson
2010-05-04 10:45 ` Hannes Reinecke
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