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perf top: Don't use globals where not needed to

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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-3gddcwclncio29a7jiey0qtq@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2012-10-01 15:20:58 -03:00
parent 11c4e4a32b
commit be77284226
1 changed files with 4 additions and 5 deletions
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9
tools/perf/builtin-top.c
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@ -1159,11 +1159,6 @@ setup:
return 0;
}
static const char * const top_usage[] = {
"perf top [<options>]",
NULL
};
int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
{
struct perf_evsel *pos;
@ -1250,6 +1245,10 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
OPT_STRING('u', "uid", &top.target.uid_str, "user", "user to profile"),
OPT_END()
};
const char * const top_usage[] = {
"perf top [<options>]",
NULL
};
top.evlist = perf_evlist__new(NULL, NULL);
if (top.evlist == NULL)