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perf sched: Move struct perf_sched definition out of cmd_sched() 

For some reason it consumed quite amount of compile time when declared
as local variable, and it disappeared when moved out of the function.
Moving other variables/tables didn't help.

On my system this single-file-change build time reduced from 11s to 3s.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1370324779-16921-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2013-06-04 14:46:19 +09:00 committed by Arnaldo Carvalho de Melo
parent 45a9ee1b3f
commit f36f83f947
1 changed files with 21 additions and 20 deletions
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9
tools/perf/builtin-sched.c
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@ -1662,10 +1662,8 @@ static int __cmd_record(int argc, const char **argv)
return cmd_record(i, rec_argv, NULL);
}
int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
{
const char default_sort_order[] = "avg, max, switch, runtime";
struct perf_sched sched = {
static const char default_sort_order[] = "avg, max, switch, runtime";
static struct perf_sched sched = {
.tool = {
.sample = perf_sched__process_tracepoint_sample,
.comm = perf_event__process_comm,
@ -1684,6 +1682,9 @@ int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
.next_shortname1 = 'A',
.next_shortname2 = '0',
};
int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
{
const struct option latency_options[] = {
OPT_STRING('s', "sort", &sched.sort_order, "key[,key2...]",
"sort by key(s): runtime, switch, avg, max"),