From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@fb.com>, Mike Snitzer <snitzer@redhat.com>,
Junichi Nomura <j-nomura@ce.jp.nec.com>,
linux-block@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-raid@vger.kernel.org, dm-devel@redhat.com,
Hannes Reinecke <hare@suse.de>, Hannes Reinecke <hare@suse.com>
Subject: Re: [PATCH 09/18] scsi_dh_emc: switch to scsi_execute_req_flags()
Date: Wed, 25 Jan 2017 22:19:33 -0500 [thread overview]
Message-ID: <yq1wpdi8q4a.fsf@oracle.com> (raw)
In-Reply-To: <1485365126-23210-10-git-send-email-hch@lst.de> (Christoph Hellwig's message of "Wed, 25 Jan 2017 18:25:17 +0100")
>>>>> "Christoph" == Christoph Hellwig <hch@lst.de> writes:
Christoph> From: Hannes Reinecke <hare@suse.de> Switch to
Christoph> scsi_execute_req_flags() and scsi_get_vpd_page() instead of
Christoph> open-coding it. Using scsi_execute_req_flags() will set
Christoph> REQ_QUIET and REQ_PREEMPT, but this is okay as we're
Christoph> evaluating the errors anyway and should be able to send the
Christoph> command even if the device is quiesced.
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2017-01-26 3:19 UTC|newest]
Thread overview: 172+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-25 17:25 split scsi passthrough fields out of struct request V2 Christoph Hellwig
2017-01-25 17:25 ` [PATCH 01/18] block: add a op_is_flush helper Christoph Hellwig
2017-01-26 2:58 ` Martin K. Petersen
2017-01-26 22:38 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 02/18] md: cleanup bio op / flags handling in raid1_write_request Christoph Hellwig
2017-01-26 2:59 ` Martin K. Petersen
2017-01-26 23:18 ` Bart Van Assche
2017-01-26 23:18 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 03/18] block: fix elevator init check Christoph Hellwig
2017-01-26 3:01 ` Martin K. Petersen
2017-01-26 23:21 ` Bart Van Assche
2017-01-26 23:21 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 04/18] block: simplify blk_init_allocated_queue Christoph Hellwig
2017-01-26 3:02 ` Martin K. Petersen
2017-01-26 23:27 ` Bart Van Assche
2017-01-26 23:27 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 05/18] block: allow specifying size for extra command data Christoph Hellwig
2017-01-26 3:15 ` Martin K. Petersen
2017-01-27 16:12 ` Christoph Hellwig
2017-01-27 16:12 ` Christoph Hellwig
2017-01-27 17:21 ` Bart Van Assche
2017-01-27 17:21 ` Bart Van Assche
2017-01-27 17:26 ` Jens Axboe
2017-01-27 17:26 ` Jens Axboe
2017-01-27 17:30 ` Bart Van Assche
2017-01-27 17:30 ` Bart Van Assche
2017-01-27 17:33 ` Jens Axboe
2017-01-25 17:25 ` [PATCH 06/18] dm: remove incomple BLOCK_PC support Christoph Hellwig
2017-01-27 17:32 ` Bart Van Assche
2017-01-27 17:32 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 07/18] dm: always defer request allocation to the owner of the request_queue Christoph Hellwig
2017-01-27 16:34 ` Mike Snitzer
2017-01-27 16:34 ` Mike Snitzer
2017-01-27 16:36 ` Christoph Hellwig
2017-01-27 16:36 ` Christoph Hellwig
2017-01-27 16:44 ` Mike Snitzer
2017-01-27 16:44 ` Mike Snitzer
2017-01-25 17:25 ` [PATCH 08/18] scsi_dh_rdac: switch to scsi_execute_req_flags() Christoph Hellwig
2017-01-26 3:18 ` Martin K. Petersen
2017-01-25 17:25 ` [PATCH 09/18] scsi_dh_emc: " Christoph Hellwig
2017-01-26 3:19 ` Martin K. Petersen [this message]
2017-01-25 17:25 ` [PATCH 10/18] scsi_dh_hp_sw: " Christoph Hellwig
2017-01-26 3:20 ` Martin K. Petersen
2017-01-26 3:20 ` Martin K. Petersen
2017-01-25 17:25 ` [PATCH 11/18] scsi: remove gfp_flags member in scsi_host_cmd_pool Christoph Hellwig
2017-01-26 3:21 ` Martin K. Petersen
2017-01-27 17:38 ` Bart Van Assche
2017-01-27 17:38 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 12/18] scsi: respect unchecked_isa_dma for blk-mq Christoph Hellwig
2017-01-26 3:23 ` Martin K. Petersen
2017-01-27 17:45 ` Bart Van Assche
2017-01-27 17:45 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 13/18] scsi: remove scsi_cmd_dma_pool Christoph Hellwig
2017-01-26 3:24 ` Martin K. Petersen
2017-01-27 17:51 ` Bart Van Assche
2017-01-27 17:51 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 14/18] scsi: remove __scsi_alloc_queue Christoph Hellwig
2017-01-26 3:25 ` Martin K. Petersen
2017-01-27 17:58 ` Bart Van Assche
2017-01-27 17:58 ` Bart Van Assche
2017-01-28 8:23 ` hch
2017-01-25 17:25 ` [PATCH 15/18] scsi: allocate scsi_cmnd structures as part of struct request Christoph Hellwig
2017-01-26 3:30 ` Martin K. Petersen
2017-01-27 18:39 ` Bart Van Assche
2017-01-27 18:39 ` Bart Van Assche
2017-01-28 8:25 ` hch
2017-01-28 8:25 ` hch
2017-01-25 17:25 ` [PATCH 16/18] block/bsg: move queue creation into bsg_setup_queue Christoph Hellwig
2017-01-27 18:48 ` Bart Van Assche
2017-01-27 18:48 ` Bart Van Assche
2017-01-25 17:25 ` [PATCH 17/18] block: split scsi_request out of struct request Christoph Hellwig
2017-01-25 17:25 ` [PATCH 18/18] block: don't assign cmd_flags in __blk_rq_prep_clone Christoph Hellwig
2017-01-26 3:31 ` Martin K. Petersen
2017-01-26 18:29 ` split scsi passthrough fields out of struct request V2 Bart Van Assche
2017-01-26 18:29 ` Bart Van Assche
2017-01-26 18:44 ` Jens Axboe
2017-01-26 18:52 ` Bart Van Assche
2017-01-26 18:52 ` Bart Van Assche
2017-01-26 18:57 ` Jens Axboe
2017-01-26 18:59 ` hch
2017-01-26 19:01 ` Jens Axboe
2017-01-26 19:01 ` Jens Axboe
2017-01-26 20:47 ` [dm-devel] " Bart Van Assche
2017-01-26 20:54 ` Jens Axboe
2017-01-26 20:54 ` [dm-devel] " Jens Axboe
2017-01-26 21:01 ` Bart Van Assche
2017-01-26 21:01 ` Bart Van Assche
2017-01-26 21:12 ` Jens Axboe
2017-01-26 21:12 ` [dm-devel] " Jens Axboe
2017-01-26 21:47 ` Bart Van Assche
2017-01-26 21:47 ` [dm-devel] " Bart Van Assche
2017-01-26 21:51 ` Jens Axboe
2017-01-26 21:51 ` [dm-devel] " Jens Axboe
2017-01-26 23:14 ` Bart Van Assche
2017-01-26 23:14 ` Bart Van Assche
2017-01-26 23:26 ` Jens Axboe
2017-01-26 23:26 ` Jens Axboe
2017-01-26 23:26 ` [dm-devel] " Jens Axboe
2017-01-26 23:47 ` Bart Van Assche
2017-01-26 23:47 ` [dm-devel] " Bart Van Assche
2017-01-26 23:50 ` Jens Axboe
2017-01-27 0:33 ` Jens Axboe
2017-01-27 0:33 ` [dm-devel] " Jens Axboe
2017-01-27 0:38 ` Bart Van Assche
2017-01-27 0:38 ` Bart Van Assche
2017-01-27 0:41 ` Jens Axboe
2017-01-27 1:15 ` Bart Van Assche
2017-01-27 1:15 ` [dm-devel] " Bart Van Assche
2017-01-27 1:22 ` Jens Axboe
2017-01-27 1:22 ` [dm-devel] " Jens Axboe
2017-01-27 6:40 ` Jens Axboe
2017-01-27 8:04 ` Jens Axboe
2017-01-27 8:04 ` [dm-devel] " Jens Axboe
2017-01-27 16:52 ` Bart Van Assche
2017-01-27 16:52 ` [dm-devel] " Bart Van Assche
2017-01-27 16:56 ` Jens Axboe
2017-01-27 16:56 ` [dm-devel] " Jens Axboe
2017-01-27 17:03 ` Bart Van Assche
2017-01-27 17:03 ` [dm-devel] " Bart Van Assche
2017-01-31 1:12 ` Bart Van Assche
2017-01-31 1:12 ` Bart Van Assche
2017-01-31 1:38 ` Jens Axboe
2017-01-31 1:38 ` Jens Axboe
2017-01-31 4:13 ` Jens Axboe
2017-01-31 4:13 ` [dm-devel] " Jens Axboe
2017-01-31 21:35 ` Bart Van Assche
2017-01-31 21:35 ` Bart Van Assche
2017-01-31 21:55 ` Bart Van Assche
2017-01-31 21:55 ` Bart Van Assche
2017-01-31 21:58 ` Jens Axboe
2017-02-01 1:01 ` Bart Van Assche
2017-02-01 6:38 ` Jens Axboe
2017-02-01 16:46 ` Bart Van Assche
2017-02-01 17:13 ` Jens Axboe
2017-02-01 17:28 ` Bart Van Assche
2017-02-01 19:21 ` Bart Van Assche
2017-02-01 22:01 ` Bart Van Assche
2017-02-02 17:27 ` Bart Van Assche
2017-02-02 18:33 ` Mike Snitzer
2017-02-02 18:43 ` Bart Van Assche
2017-02-02 19:13 ` Mike Snitzer
2017-02-02 19:46 ` Bart Van Assche
2017-02-02 21:04 ` Mike Snitzer
2017-02-02 21:10 ` Mike Snitzer
2017-02-03 0:20 ` Bart Van Assche
2017-02-03 0:42 ` Mike Snitzer
2017-02-02 22:38 ` Bart Van Assche
2017-01-27 17:02 ` [dm-devel] " Bart Van Assche
2017-01-27 17:02 ` Bart Van Assche
2017-01-27 16:11 ` Jens Axboe
2017-01-27 16:11 ` Jens Axboe
2017-01-27 16:17 ` Christoph Hellwig
2017-01-27 16:17 ` Christoph Hellwig
2017-01-27 16:21 ` Jens Axboe
2017-01-27 16:21 ` Jens Axboe
2017-01-27 16:23 ` Christoph Hellwig
2017-01-27 16:23 ` Christoph Hellwig
2017-01-27 16:27 ` Jens Axboe
2017-01-27 16:27 ` Jens Axboe
2017-01-27 16:34 ` Christoph Hellwig
2017-01-27 16:34 ` Christoph Hellwig
2017-01-27 16:38 ` Jens Axboe
2017-01-27 16:38 ` Jens Axboe
2017-01-27 16:42 ` Christoph Hellwig
2017-01-27 16:42 ` Christoph Hellwig
2017-01-27 16:58 ` Jens Axboe
2017-01-27 16:58 ` Jens Axboe
2017-01-27 21:27 ` Bart Van Assche
2017-01-27 21:27 ` Bart Van Assche
2017-01-28 8:29 ` hch
2017-01-30 6:58 ` Hannes Reinecke
2017-01-30 6:58 ` Hannes Reinecke
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