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| author | Arnd Bergmann <arnd@arndb.de> | 2017-11-10 16:37:09 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-12-05 02:32:52 +0100 |
| commit | 7e75f6077074a7ce2c62092acbad0665ba88485d (patch) | |
| tree | a24898962af80151791fa3f0238c0bba98a2dfe9 /drivers/scsi/bfa/bfa_svc.c | |
| parent | scsi: ppa: mark expected switch fall-throughs (diff) | |
| download | linux-7e75f6077074a7ce2c62092acbad0665ba88485d.tar.xz linux-7e75f6077074a7ce2c62092acbad0665ba88485d.zip | |
scsi: bfa: use ktime_get_real_ts64 for firmware timestamp
BFA_TRC_TS() calculates a 32-bit microsecond timestamp using the
deprecated do_gettimeofday() function. This overflows roughly every 71
minutes, so it's obviously not used as an absolute time stamp, but it
seems wrong to use a time base for it that will jump during
settimeofday() calls, leap seconds, or the y2038 overflow.
This converts it to ktime_get_ts64(), which has none of those problems
but is not synchronized to wall-clock time.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Anil Gurumurthy <Anil.Gurumurthy@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_svc.c')
0 files changed, 0 insertions, 0 deletions