From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, Bart Van Assche <bvanassche@acm.org>,
Karan Tilak Kumar <kartilak@cisco.com>,
Sesidhar Baddela <sebaddel@cisco.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>
Subject: [PATCH 70/84] snic: Call scsi_done() directly
Date: Fri, 17 Sep 2021 17:05:53 -0700 [thread overview]
Message-ID: <20210918000607.450448-71-bvanassche@acm.org> (raw)
In-Reply-To: <20210918000607.450448-1-bvanassche@acm.org>
Conditional statements are faster than indirect calls. Hence call
scsi_done() directly.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
drivers/scsi/snic/snic_scsi.c | 33 ++++++++++++++-------------------
1 file changed, 14 insertions(+), 19 deletions(-)
diff --git a/drivers/scsi/snic/snic_scsi.c b/drivers/scsi/snic/snic_scsi.c
index 43a950185e24..5f17666f3e1d 100644
--- a/drivers/scsi/snic/snic_scsi.c
+++ b/drivers/scsi/snic/snic_scsi.c
@@ -342,7 +342,7 @@ snic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc)
SNIC_HOST_ERR(shost, "Tgt %p id %d Not Ready.\n", tgt, tgt->id);
atomic64_inc(&snic->s_stats.misc.tgt_not_rdy);
sc->result = ret;
- sc->scsi_done(sc);
+ scsi_done(sc);
return 0;
}
@@ -676,8 +676,7 @@ snic_icmnd_cmpl_handler(struct snic *snic, struct snic_fw_req *fwreq)
SNIC_TRC_CMD(sc), SNIC_TRC_CMD_STATE_FLAGS(sc));
- if (sc->scsi_done)
- sc->scsi_done(sc);
+ scsi_done(sc);
snic_stats_update_io_cmpl(&snic->s_stats);
} /* end of snic_icmnd_cmpl_handler */
@@ -855,14 +854,12 @@ snic_process_itmf_cmpl(struct snic *snic,
snic_release_req_buf(snic, rqi, sc);
- if (sc->scsi_done) {
- SNIC_TRC(snic->shost->host_no, cmnd_id, (ulong) sc,
- jiffies_to_msecs(jiffies - start_time),
- (ulong) fwreq, SNIC_TRC_CMD(sc),
- SNIC_TRC_CMD_STATE_FLAGS(sc));
+ SNIC_TRC(snic->shost->host_no, cmnd_id, (ulong) sc,
+ jiffies_to_msecs(jiffies - start_time),
+ (ulong) fwreq, SNIC_TRC_CMD(sc),
+ SNIC_TRC_CMD_STATE_FLAGS(sc));
- sc->scsi_done(sc);
- }
+ scsi_done(sc);
break;
@@ -1475,7 +1472,7 @@ snic_abort_finish(struct snic *snic, struct scsi_cmnd *sc)
* Call scsi_done to complete the IO.
*/
sc->result = (DID_ERROR << 16);
- sc->scsi_done(sc);
+ scsi_done(sc);
break;
default:
@@ -1855,7 +1852,7 @@ snic_dr_clean_single_req(struct snic *snic,
snic_release_req_buf(snic, rqi, sc);
sc->result = (DID_ERROR << 16);
- sc->scsi_done(sc);
+ scsi_done(sc);
ret = 0;
@@ -2500,14 +2497,12 @@ snic_scsi_cleanup(struct snic *snic, int ex_tag)
/* Update IO stats */
snic_stats_update_io_cmpl(&snic->s_stats);
- if (sc->scsi_done) {
- SNIC_TRC(snic->shost->host_no, tag, (ulong) sc,
- jiffies_to_msecs(jiffies - st_time), 0,
- SNIC_TRC_CMD(sc),
- SNIC_TRC_CMD_STATE_FLAGS(sc));
+ SNIC_TRC(snic->shost->host_no, tag, (ulong) sc,
+ jiffies_to_msecs(jiffies - st_time), 0,
+ SNIC_TRC_CMD(sc),
+ SNIC_TRC_CMD_STATE_FLAGS(sc));
- sc->scsi_done(sc);
- }
+ scsi_done(sc);
}
} /* end of snic_scsi_cleanup */
next prev parent reply other threads:[~2021-09-18 0:09 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-18 0:04 [PATCH 00/84] Call scsi_done() directly Bart Van Assche
2021-09-18 0:04 ` [PATCH 01/84] scsi: core: Use a member variable to track the SCSI command submitter Bart Van Assche
2021-09-24 9:36 ` Benjamin Block
2021-09-25 3:38 ` Bart Van Assche
2021-09-27 19:55 ` Benjamin Block
2021-09-28 16:54 ` Benjamin Block
2021-09-28 18:51 ` Bart Van Assche
2021-09-18 0:04 ` [PATCH 02/84] scsi: core: Rename scsi_mq_done() into scsi_done() and export it Bart Van Assche
2021-09-20 9:42 ` John Garry
2021-09-20 16:28 ` Bart Van Assche
2021-09-20 16:47 ` John Garry
2021-09-28 16:57 ` Benjamin Block
2021-09-18 0:04 ` [PATCH 03/84] scsi: core: Call scsi_done directly Bart Van Assche
2021-09-28 16:59 ` Benjamin Block
2021-09-18 0:04 ` [PATCH 04/84] ata: Call scsi_done() directly Bart Van Assche
2021-09-21 1:02 ` Damien Le Moal
2021-09-18 0:04 ` [PATCH 05/84] firewire: sbp2: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 06/84] ib_srp: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 07/84] message: fusion: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 08/84] zfcp_scsi: " Bart Van Assche
2021-09-28 17:01 ` Benjamin Block
2021-09-18 0:04 ` [PATCH 09/84] 3w-9xxx: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 10/84] 3w-sas: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 11/84] 3w-xxxx: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 12/84] 53c700: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 13/84] BusLogic: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 14/84] NCR5380: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 15/84] a100u2w: " Bart Van Assche
2021-09-18 0:04 ` [PATCH 16/84] aacraid: Introduce aac_scsi_done() Bart Van Assche
2021-09-18 0:05 ` [PATCH 17/84] aacraid: Call scsi_done() directly Bart Van Assche
2021-09-18 0:05 ` [PATCH 18/84] acornscsi: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 19/84] advansys: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 20/84] aha152x: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 21/84] aha1542: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 22/84] aic7xxx: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 23/84] arcmsr: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 24/84] atp870u: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 25/84] bfa: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 26/84] bnx2fc: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 27/84] csiostor: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 28/84] cxlflash: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 29/84] dc395x: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 30/84] dpt_i2o: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 31/84] esas2r: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 32/84] esp_scsi: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 33/84] fas216: " Bart Van Assche
2021-09-18 0:25 ` Russell King (Oracle)
2021-09-19 2:25 ` Bart Van Assche
2021-09-18 0:05 ` [PATCH 34/84] fdomain: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 35/84] fnic: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 36/84] hpsa: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 37/84] hptiop: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 38/84] ibmvscsi: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 39/84] imm: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 40/84] initio: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 41/84] ipr: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 42/84] ips: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 43/84] libfc: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 44/84] libiscsi: " Bart Van Assche
2021-09-18 18:34 ` Lee Duncan
2021-09-18 0:05 ` [PATCH 45/84] libsas: " Bart Van Assche
2021-09-22 17:26 ` John Garry
2021-09-18 0:05 ` [PATCH 46/84] lpfc: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 47/84] mac53c94: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 48/84] megaraid: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 49/84] " Bart Van Assche
2021-09-18 0:05 ` [PATCH 50/84] mesh: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 51/84] mpi3mr: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 52/84] mpt3sas: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 53/84] mvumi: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 54/84] myrb: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 55/84] myrs: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 56/84] ncr53c8xx: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 57/84] nsp32: " Bart Van Assche
2021-09-18 1:10 ` Masanori Goto
2021-09-18 3:08 ` Bart Van Assche
2021-09-18 0:05 ` [PATCH 58/84] pcmcia: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 59/84] pmcraid: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 60/84] ppa: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 61/84] ps3rom: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 62/84] qedf: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 63/84] qla1280: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 64/84] qla2xxx: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 65/84] qla4xxx: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 66/84] qlogicfas408: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 67/84] qlogicpti: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 68/84] scsi_debug: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 69/84] smartpqi: " Bart Van Assche
2021-09-18 0:05 ` Bart Van Assche [this message]
2021-09-18 0:05 ` [PATCH 71/84] stex: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 72/84] storvsc_drv: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 73/84] sym53c8xx_2: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 74/84] ufs: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 75/84] virtio_scsi: " Bart Van Assche
2021-09-18 0:05 ` [PATCH 76/84] vmw_pvscsi: " Bart Van Assche
2021-09-18 0:06 ` [PATCH 77/84] wd33c93: " Bart Van Assche
2021-09-18 0:06 ` [PATCH 78/84] wd719x: " Bart Van Assche
2021-09-22 16:25 ` [PATCH 79/84] xen-scsifront: " Bart Van Assche
2021-09-22 16:25 ` [PATCH 80/84] staging: rts5208: " Bart Van Assche
2021-09-23 6:49 ` Greg Kroah-Hartman
2021-09-22 16:25 ` [PATCH 81/84] staging: unisys: visorhba: " Bart Van Assche
2021-09-22 16:26 ` [PATCH 82/84] target/tcm_loop: " Bart Van Assche
2021-09-22 16:26 ` [PATCH 83/84] usb: " Bart Van Assche
2021-09-22 16:26 ` [PATCH 84/84] scsi_lib: " Bart Van Assche
2021-09-28 17:04 ` Benjamin Block
2021-09-23 8:15 ` [PATCH 79/84] xen-scsifront: " Juergen Gross
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