perf timechart: Don't use globals where not needed to
authorArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 1 Oct 2012 18:20:58 +0000 (15:20 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 2 Oct 2012 21:36:34 +0000 (18:36 -0300)
commit73bdc7159b0a83146fa8d1b8df7baf1cea992d4c
treec0f58a8fc99b6f818c9edb38eaed1207837ad6da
parentc75d98afa7bb059169587b838e0a25436b8d3e62
perf timechart: Don't use globals where not needed to

Some variables were global but used in just one function, so move it to
where it belongs.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-fapdrw3h3hz713w8h5eww596@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-timechart.c