perf stat: 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 21:36:29 +0000 (18:36 -0300)
commitb070a547fda009bdb840b90aab7274be9e41de4d
tree94b17eecf13a9e46758b1de3a103b9640f1ab8df
parent73ee3b276864af1ca042258e67237e8454d7b7b6
perf stat: 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-spa8e7nnohtn1z32q2l2ae2c@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-stat.c