From dd3535b937c192941daa9b966caa707fa31c2c4d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 18 Jun 2018 16:27:09 +0200 Subject: ipmi: Change to ktime_get_ts64() getnstimeofday64() is deprecated because of the inconsistent naming, it is only a wrapper around ktime_get_real_ts64() now, which could be used as a direct replacement. However, it is generally better to use CLOCK_MONOTONIC timestamps where possible, to avoid glitches with a concurrent settimeofday() or leap second. The uses in ipmi are either for debugging prints or for comparing against a prior timestamp, so using a monotonic ktime_get_ts64() is probably best here. Signed-off-by: Arnd Bergmann Signed-off-by: Corey Minyard --- drivers/char/ipmi/ipmi_si_intf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 132bb508cd19..677618e6f1f7 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -269,7 +269,7 @@ void debug_timestamp(char *msg) { struct timespec64 t; - getnstimeofday64(&t); + ktime_get_ts64(&t); pr_debug("**%s: %lld.%9.9ld\n", msg, (long long) t.tv_sec, t.tv_nsec); } #else @@ -961,12 +961,12 @@ static inline int ipmi_thread_busy_wait(enum si_sm_result smi_result, if (max_busy_us == 0 || smi_result != SI_SM_CALL_WITH_DELAY) ipmi_si_set_not_busy(busy_until); else if (!ipmi_si_is_busy(busy_until)) { - getnstimeofday64(busy_until); + ktime_get_ts64(busy_until); timespec64_add_ns(busy_until, max_busy_us*NSEC_PER_USEC); } else { struct timespec64 now; - getnstimeofday64(&now); + ktime_get_ts64(&now); if (unlikely(timespec64_compare(&now, busy_until) > 0)) { ipmi_si_set_not_busy(busy_until); return 0; -- cgit v1.2.3