[tip:perf/core] perf stat: Declare some references static

[tip-bot for Robert Richter]

Commit-ID:  666e6d48c57921874008d97aac13f6ee3e24fd55
Gitweb:     http://git.kernel.org/tip/666e6d48c57921874008d97aac13f6ee3e24fd55
Author:     Robert Richter <robert.richter@xxxxxxx>
AuthorDate: Thu, 5 Apr 2012 18:26:27 +0200
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Wed, 11 Apr 2012 17:37:16 -0300

perf stat: Declare some references static

This references are not exported, use static declaration.

Signed-off-by: Robert Richter <robert.richter@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1333643188-26895-4-git-send-email-robert.richter@xxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/builtin-stat.c |   26 +++++++++++++-------------
 1 files changed, 13 insertions(+), 13 deletions(-)

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 @@ static struct perf_event_attr very_very_detailed_attrs[] = {
 
 
 
-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 @@ static double stddev_stats(struct stats *stats)
 	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)
--
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