Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 94c46572 authored by Jaswinder Singh's avatar Jaswinder Singh Committed by Ingo Molnar
Browse files

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: default avatarJaswinder Singh <jaswinder@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent a86ed508

arch/x86/kernel/cpu/perf_counter.c

+2 −2
Original line number Diff line number Diff line
@@ -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.