perf time-utils: Add utility function to print time stamps in nanoseconds
authorAndi Kleen <ak@linux.intel.com>
Tue, 5 Mar 2019 14:47:53 +0000 (06:47 -0800)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 11 Mar 2019 14:56:02 +0000 (11:56 -0300)
commitf8c856cb2c947f4fad0a2dff5e95cdcddb801303
tree92940115a785364920289795783f92ce54f7faf1
parent52bab8868211b7c504146f6239e101421d4d125b
perf time-utils: Add utility function to print time stamps in nanoseconds

Add a utility function to print nanosecond timestamps.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20190305144758.12397-11-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/time-utils.c
tools/perf/util/time-utils.h