perf stat: Declare some references static
This references are not exported, use static declaration.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Cc: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/1333643188-26895-4-git-send-email-robert.richter@amd.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index c941bb6..dde9e17 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -173,7 +173,7 @@
-struct perf_evlist *evsel_list;
+static struct perf_evlist *evsel_list;
static bool system_wide = false;
static int run_idx = 0;
@@ -265,18 +265,18 @@
return sqrt(variance_mean);
}
-struct stats runtime_nsecs_stats[MAX_NR_CPUS];
-struct stats runtime_cycles_stats[MAX_NR_CPUS];
-struct stats runtime_stalled_cycles_front_stats[MAX_NR_CPUS];
-struct stats runtime_stalled_cycles_back_stats[MAX_NR_CPUS];
-struct stats runtime_branches_stats[MAX_NR_CPUS];
-struct stats runtime_cacherefs_stats[MAX_NR_CPUS];
-struct stats runtime_l1_dcache_stats[MAX_NR_CPUS];
-struct stats runtime_l1_icache_stats[MAX_NR_CPUS];
-struct stats runtime_ll_cache_stats[MAX_NR_CPUS];
-struct stats runtime_itlb_cache_stats[MAX_NR_CPUS];
-struct stats runtime_dtlb_cache_stats[MAX_NR_CPUS];
-struct stats walltime_nsecs_stats;
+static struct stats runtime_nsecs_stats[MAX_NR_CPUS];
+static struct stats runtime_cycles_stats[MAX_NR_CPUS];
+static struct stats runtime_stalled_cycles_front_stats[MAX_NR_CPUS];
+static struct stats runtime_stalled_cycles_back_stats[MAX_NR_CPUS];
+static struct stats runtime_branches_stats[MAX_NR_CPUS];
+static struct stats runtime_cacherefs_stats[MAX_NR_CPUS];
+static struct stats runtime_l1_dcache_stats[MAX_NR_CPUS];
+static struct stats runtime_l1_icache_stats[MAX_NR_CPUS];
+static struct stats runtime_ll_cache_stats[MAX_NR_CPUS];
+static struct stats runtime_itlb_cache_stats[MAX_NR_CPUS];
+static struct stats runtime_dtlb_cache_stats[MAX_NR_CPUS];
+static struct stats walltime_nsecs_stats;
static int create_perf_stat_counter(struct perf_evsel *evsel,
struct perf_evsel *first)