scsi: scsi_debug: Fix cmd duration calculation

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In some cases, sdebug_defer::cmpl_ts (completion timestamp) wasn't being
properly set when REQ_HIPRI was given. Fix that and improve code to only
call ktime_get_boottime_ns() for commands with REQ_HIPRI set as cmpl_ts is
only used in that case.

Link: https://lore.kernel.org/r/20210304014107.307625-1-dgilbert@interlog.com
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Douglas Gilbert 2021-03-03 20:41:07 -05:00 • committed by Martin K. Petersen

parent 4309ea74b0

commit 771f712ba5

1 changed files with 6 additions and 5 deletions

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drivers/scsi/scsi_debug.c

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