AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/scsi/lpfc
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Arnd Bergmann c4d6204dc1 scsi: lpfc: use monotonic timestamps for statistics 
The get_seconds() function suffers from a possible overflow in 2038 or
2106, as well as jitter due to settimeofday or leap second updates, and is
deprecated.

As we are interested in elapsed time only, using ktime_get_seconds() to
read the CLOCK_MONOTONIC timebase is ideal here. This also lets us remove
the hack that tries to deal with get_seconds() going slightly backwards,
which cannot happen with montonic timestamps.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-06-26 12:00:27 -04:00
..
lpfc_attr.c scsi: lpfc: use monotonic timestamps for statistics 2018-06-26 12:00:27 -04:00
lpfc_attr.h scsi: lpfc: Add Buffer to Buffer credit recovery support 2017-08-24 22:29:43 -04:00
lpfc_bsg.c scsi: lpfc: fix spelling mistakes: "mabilbox" and "maibox" 2018-05-08 01:26:44 -04:00
lpfc_bsg.h
lpfc_compat.h
lpfc_crtn.h scsi: lpfc: Streamline NVME Targe6t WQE setup 2018-03-12 21:55:23 -04:00
lpfc_ct.c scsi: lpfc: Correct missing remoteport registration during link bounces 2018-04-18 19:34:06 -04:00
lpfc_debugfs.c scsi: lpfc: Comment cleanup regarding Broadcom copyright header 2018-05-08 01:03:16 -04:00
lpfc_debugfs.h scsi: lpfc: Change Copyright of 12.0.0.0 modified files to 2018 2018-02-22 20:39:30 -05:00
lpfc_disc.h scsi: lpfc: Correct driver deregistrations with host nvme transport 2017-12-04 20:32:54 -05:00
lpfc_els.c scsi: lpfc: Fix driver not recovering NVME rports during target link faults 2018-04-18 19:34:05 -04:00
lpfc_hbadisc.c scsi: lpfc: Fix MDS diagnostics failure (Rx < Tx) 2018-05-28 22:40:32 -04:00
lpfc_hw4.h scsi: lpfc: Fix 16gb hbas failing cq create. 2018-05-28 22:40:33 -04:00
lpfc_hw.h scsi: lpfc: Change Copyright of 12.0.0.0 modified files to 2018 2018-02-22 20:39:30 -05:00
lpfc_ids.h scsi: lpfc: Change Copyright of 12.0.0.0 modified files to 2018 2018-02-22 20:39:30 -05:00
lpfc_init.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
lpfc_logmsg.h
lpfc_mbox.c scsi: lpfc: Add 64G link speed support 2018-02-22 20:39:29 -05:00
lpfc_mem.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
lpfc_nl.h
lpfc_nportdisc.c scsi: lpfc: correct oversubscription of nvme io requests for an adapter 2018-05-28 22:40:33 -04:00
lpfc_nvme.c scsi: lpfc: Fix crash in blk_mq layer when executing modprobe -r lpfc 2018-05-28 22:40:33 -04:00
lpfc_nvme.h scsi: lpfc: Comment cleanup regarding Broadcom copyright header 2018-05-08 01:03:16 -04:00
lpfc_nvmet.c scsi: lpfc: make several unions static, fix non-ANSI prototype 2018-03-14 23:36:37 -04:00
lpfc_nvmet.h scsi: lpfc: Enlarge nvmet asynchronous receive buffer counts 2018-04-18 19:34:02 -04:00
lpfc_scsi.c scsi: lpfc: Comment cleanup regarding Broadcom copyright header 2018-05-08 01:03:16 -04:00
lpfc_scsi.h scsi: lpfc: Comment cleanup regarding Broadcom copyright header 2018-05-08 01:03:16 -04:00
lpfc_sli4.h scsi: lpfc: Fix 16gb hbas failing cq create. 2018-05-28 22:40:33 -04:00
lpfc_sli.c scsi: lpfc: use monotonic timestamps for statistics 2018-06-26 12:00:27 -04:00
lpfc_sli.h scsi: lpfc: use monotonic timestamps for statistics 2018-06-26 12:00:27 -04:00
lpfc_version.h scsi: lpfc: update driver version to 12.0.0.4 2018-05-28 22:40:33 -04:00
lpfc_vport.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
lpfc_vport.h
lpfc.h scsi: lpfc: Enlarge nvmet asynchronous receive buffer counts 2018-04-18 19:34:02 -04:00
Makefile