[tip:perfcounters/core] perf trace: Print out in nanoseconds

From: tip-bot for Ingo Molnar
Date: Thu Sep 03 2009 - 10:28:44 EST

Commit-ID: 00fc97863c21c41e257a941e83410c56341e2a5d
Gitweb: http://git.kernel.org/tip/00fc97863c21c41e257a941e83410c56341e2a5d
Author: Ingo Molnar <mingo@xxxxxxx>
AuthorDate: Thu, 3 Sep 2009 16:22:02 +0200
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Thu, 3 Sep 2009 16:22:02 +0200

perf trace: Print out in nanoseconds

Print out more accurate timestamps - usecs does not cut it
anymore on fast enough boxes ;-)

Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>

tools/perf/util/trace-event-parse.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index 37b10c2..629e602 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -2708,9 +2708,9 @@ void print_event(int cpu, void *data, int size, unsigned long long nsecs,
return pretty_print_func_graph(data, size, event, cpu,
pid, comm, secs, usecs);

- printf("%16s-%-5d [%03d] %5lu.%06lu: %s: ",
+ printf("%16s-%-5d [%03d] %5lu.%09Lu: %s: ",
comm, pid, cpu,
- secs, usecs, event->name);
+ secs, nsecs, event->name);

pretty_print(data, size, event);
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