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x86: perf_counter.c intel_perfmon_event_map and max_intel_perfmon_events should be static

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Impact: cleanup, avoid sparse warnings, reduce kernel size a bit

Fixes these sparse warnings:
 arch/x86/kernel/cpu/perf_counter.c:44:11: warning: symbol 'intel_perfmon_event_map' was not declared. Should it be static?
 arch/x86/kernel/cpu/perf_counter.c:54:11: warning: symbol 'max_intel_perfmon_events' was not declared. Should it be static?

Signed-off-by: Jaswinder Singh <jaswinder@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jaswinder Singh
2008-12-19 22:37:58 +05:30
committed by Ingo Molnar
parent a86ed50859
commit 94c46572a6
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/cpu/perf_counter.c
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@@ -41,7 +41,7 @@ struct cpu_hw_counters {
*/ */
static DEFINE_PER_CPU(struct cpu_hw_counters, cpu_hw_counters); static DEFINE_PER_CPU(struct cpu_hw_counters, cpu_hw_counters);
const int intel_perfmon_event_map[] = static const int intel_perfmon_event_map[] =
{ {
[PERF_COUNT_CYCLES] = 0x003c, [PERF_COUNT_CYCLES] = 0x003c,
[PERF_COUNT_INSTRUCTIONS] = 0x00c0, [PERF_COUNT_INSTRUCTIONS] = 0x00c0,
@@ -51,7 +51,7 @@ const int intel_perfmon_event_map[] =
[PERF_COUNT_BRANCH_MISSES] = 0x00c5, [PERF_COUNT_BRANCH_MISSES] = 0x00c5,
}; };
const int max_intel_perfmon_events = ARRAY_SIZE(intel_perfmon_event_map); static const int max_intel_perfmon_events = ARRAY_SIZE(intel_perfmon_event_map);
/* /*
* Propagate counter elapsed time into the generic counter. * Propagate counter elapsed time into the generic counter.