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| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-04-08 10:27:17 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-04-08 10:27:17 +0200 |
| commit | b85d00bfef2a62180d9ae74ecc95befe37686836 (patch) | |
| tree | 8d4347eac61358e8c7f6e1f40ad5677e5321eb97 /tools/perf/util/time-utils.c | |
| parent | cd9063757a227cf31ebf5391ccda2bf583b0806e (diff) | |
| parent | 9b39b013037fbfa8d4b999345d9e904d8a336fc2 (diff) | |
Merge drm/drm-fixes into drm-misc-fixes
We haven't backmerged for a while and this creates some coherency issues
across DRM drivers.
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'tools/perf/util/time-utils.c')
| -rw-r--r-- | tools/perf/util/time-utils.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/time-utils.c b/tools/perf/util/time-utils.c index 0f53baec660e..20663a460df3 100644 --- a/tools/perf/util/time-utils.c +++ b/tools/perf/util/time-utils.c @@ -453,6 +453,14 @@ int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz) return scnprintf(buf, sz, "%"PRIu64".%06"PRIu64, sec, usec); } +int timestamp__scnprintf_nsec(u64 timestamp, char *buf, size_t sz) +{ + u64 sec = timestamp / NSEC_PER_SEC, + nsec = timestamp % NSEC_PER_SEC; + + return scnprintf(buf, sz, "%" PRIu64 ".%09" PRIu64, sec, nsec); +} + int fetch_current_timestamp(char *buf, size_t sz) { struct timeval tv; |