perf stat: Fix zero total printouts
authorIngo Molnar <mingo@elte.hu>
Tue, 22 Sep 2009 12:53:51 +0000 (14:53 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 22 Sep 2009 13:01:47 +0000 (15:01 +0200)
commitc7f7fea30b7e52c9d4b9cef271110a98d59adcbc
treeaa57c1290455298d178ed6880cd8157a3e738abd
parenta8f90e906783f1f815120eefe813b23cb396e9bd
perf stat: Fix zero total printouts

Before:

           0  sched:sched_switch #        nan M/sec

After:

           0  sched:sched_switch #      0.000 M/sec

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
tools/perf/builtin-stat.c