diff options
| author |   Jaswinder Singh <jaswinder@infradead.org> | 2008-12-19 22:37:58 +0530 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-12-19 23:15:10 +0100 |
| commit | 94c46572a6d9bb497eda0a14099d9f1360d57d5d (patch) | |
| tree | 1f7623292004e0c3c0e51cb34948993c8d76eaa4 | |
| parent | perfcounters: use hw_event.disable flag (diff) | |
| download | wireguard-linux-94c46572a6d9bb497eda0a14099d9f1360d57d5d.tar.xz wireguard-linux-94c46572a6d9bb497eda0a14099d9f1360d57d5d.zip | |
x86: perf_counter.c intel_perfmon_event_map and max_intel_perfmon_events should be static
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>
| -rw-r--r-- | arch/x86/kernel/cpu/perf_counter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c index 8a154bd7ba94..bdbdb56eaa34 100644 --- a/arch/x86/kernel/cpu/perf_counter.c +++ b/arch/x86/kernel/cpu/perf_counter.c @@ -41,7 +41,7 @@ struct 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_INSTRUCTIONS] = 0x00c0, @@ -51,7 +51,7 @@ const int intel_perfmon_event_map[] = [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. |