[PATCH V2 12/14] perf sched: Fix optimized build time

[Adrian Hunter]

builtin-sched.c took a log time to build with
-O6 optimization. This turned out to be caused
by:

	.curr_pid = { [0 ... MAX_CPUS - 1] = -1 },

Fix by initializing curr_pid programmatically.

Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
 tools/perf/builtin-sched.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 5a33856..ddb5dc1 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -1670,7 +1670,6 @@ int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
 		.sort_list	      = LIST_HEAD_INIT(sched.sort_list),
 		.start_work_mutex     = PTHREAD_MUTEX_INITIALIZER,
 		.work_done_wait_mutex = PTHREAD_MUTEX_INITIALIZER,
-		.curr_pid	      = { [0 ... MAX_CPUS - 1] = -1 },
 		.sort_order	      = default_sort_order,
 		.replay_repeat	      = 10,
 		.profile_cpu	      = -1,
@@ -1732,6 +1731,10 @@ int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
 		.switch_event	    = replay_switch_event,
 		.fork_event	    = replay_fork_event,
 	};
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(sched.curr_pid); i++)
+		sched.curr_pid[i] = -1;
 
 	argc = parse_options(argc, argv, sched_options, sched_usage,
 			     PARSE_OPT_STOP_AT_NON_OPTION);
-- 
1.7.11.7

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