From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: [PATCH v5 00/52] Remove the request pointer from struct scsi_cmnd
Date: Tue, 10 Aug 2021 09:19:37 -0700 [thread overview]
Message-ID: <a6563829-2e1e-8117-de45-876004a288ff@acm.org> (raw)
In-Reply-To: <yq1a6lpvpk0.fsf@ca-mkp.ca.oracle.com>
On 8/9/21 10:28 PM, Martin K. Petersen wrote:
>> This patch series implements the following two changes for all SCSI drivers:
>> - Use blk_mq_rq_from_pdu() instead of the request member of struct scsi_cmnd
>> since adding an offset to a pointer is faster than pointer indirection.
>> - Remove the request pointer from struct scsi_cmnd.
>
> There were failures in storvsc and ufshpb. I fixed them up.
Hmm ... the basis of this patch series is commit 40fd8845c025 ("scsi:
target: core: Drop unnecessary se_cmd ASC/ASCQ members"). That was the
tip of the staging branch up until about two days ago. I'm not sure what
I missed?
> Also rebased my PI series on top and fixed scsi_logical_block_count() to
> use scsi_cmd_to_rq().
Thanks!
>> Please consider this patch series for kernel v5.14.
>
> A bit too late for 5.14 :)
Right, that part of the cover letter should have been updated.
Bart.
next prev parent reply other threads:[~2021-08-10 16:19 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-09 23:03 [PATCH v5 00/52] Remove the request pointer from struct scsi_cmnd Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 01/52] core: Introduce the scsi_cmd_to_rq() function Bart Van Assche
2021-08-10 6:15 ` Hannes Reinecke
2021-08-12 12:28 ` Christoph Hellwig
2021-08-12 18:19 ` Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 02/52] core: Use scsi_cmd_to_rq() instead of scsi_cmnd.request Bart Van Assche
2021-08-10 6:17 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 03/52] sd: " Bart Van Assche
2021-08-10 6:18 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 04/52] sr: " Bart Van Assche
2021-08-10 6:18 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 05/52] scsi_transport_fc: " Bart Van Assche
2021-08-10 6:19 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 06/52] scsi_transport_spi: " Bart Van Assche
2021-08-10 6:19 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 07/52] ata: " Bart Van Assche
2021-08-10 6:20 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 08/52] RDMA/iser: " Bart Van Assche
2021-08-10 6:20 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 09/52] RDMA/srp: " Bart Van Assche
2021-08-10 6:21 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 10/52] zfcp: " Bart Van Assche
2021-08-10 6:21 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 11/52] 53c700: " Bart Van Assche
2021-08-10 6:21 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 12/52] NCR5380: Use sc_data_direction instead of rq_data_dir() Bart Van Assche
2021-08-10 6:22 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 13/52] aacraid: Use scsi_cmd_to_rq() instead of scsi_cmnd.request Bart Van Assche
2021-08-10 6:23 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 14/52] advansys: " Bart Van Assche
2021-08-10 6:25 ` Hannes Reinecke
2021-08-10 16:16 ` Bart Van Assche
2021-08-12 2:58 ` Martin K. Petersen
2021-08-12 4:03 ` Bart Van Assche
2021-08-12 6:03 ` Hannes Reinecke
2021-08-12 9:05 ` John Garry
2021-08-13 1:42 ` Bart Van Assche
2021-08-13 2:19 ` Matthew Wilcox
2021-08-10 17:25 ` Matthew Wilcox
2021-08-09 23:03 ` [PATCH v5 15/52] aha1542: " Bart Van Assche
2021-08-10 6:25 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 16/52] bnx2i: " Bart Van Assche
2021-08-10 6:26 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 17/52] csiostor: " Bart Van Assche
2021-08-10 6:26 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 18/52] cxlflash: " Bart Van Assche
2021-08-10 6:27 ` Hannes Reinecke
2021-08-09 23:03 ` [PATCH v5 19/52] dpt_i2o: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 20/52] fnic: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 21/52] hisi_sas: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 22/52] hpsa: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 23/52] ibmvfc: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 24/52] ibmvscsi: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 25/52] ips: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 26/52] libsas: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 27/52] lpfc: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 28/52] megaraid: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 29/52] mpi3mr: " Bart Van Assche
2021-08-16 8:32 ` Kashyap Desai
2021-08-16 17:13 ` Martin K. Petersen
2021-08-09 23:03 ` [PATCH v5 30/52] mpt3sas: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 31/52] mvumi: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 32/52] myrb: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 33/52] myrs: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 34/52] ncr53c8xx: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 35/52] qedf: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 36/52] qedi: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 37/52] qla1280: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 38/52] qla2xxx: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 39/52] qla4xxx: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 40/52] qlogicpti: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 41/52] scsi_debug: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 42/52] smartpqi: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 43/52] snic: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 44/52] stex: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 45/52] sun3_scsi: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 46/52] sym53c8xx: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 47/52] ufs: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 48/52] virtio_scsi: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 49/52] xen-scsifront: " Bart Van Assche
2021-08-17 12:42 ` Juergen Gross
2021-08-09 23:03 ` [PATCH v5 50/52] tcm_loop: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 51/52] usb-storage: " Bart Van Assche
2021-08-09 23:03 ` [PATCH v5 52/52] core: Remove the request member from struct scsi_cmnd Bart Van Assche
2021-08-10 5:28 ` [PATCH v5 00/52] Remove the request pointer " Martin K. Petersen
2021-08-10 16:19 ` Bart Van Assche [this message]
2021-08-17 3:17 ` Martin K. Petersen
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