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Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_amd.c')
-rw-r--r--arch/x86/kernel/cpu/perf_event_amd.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_amd.c b/arch/x86/kernel/cpu/perf_event_amd.c
index ee9436c3e5d6..ed334c889265 100644
--- a/arch/x86/kernel/cpu/perf_event_amd.c
+++ b/arch/x86/kernel/cpu/perf_event_amd.c
@@ -1,4 +1,9 @@
1#ifdef CONFIG_CPU_SUP_AMD 1#include <linux/perf_event.h>
2#include <linux/types.h>
3#include <linux/init.h>
4#include <linux/slab.h>
5
6#include "perf_event.h"
2 7
3static __initconst const u64 amd_hw_cache_event_ids 8static __initconst const u64 amd_hw_cache_event_ids
4 [PERF_COUNT_HW_CACHE_MAX] 9 [PERF_COUNT_HW_CACHE_MAX]
@@ -573,7 +578,7 @@ static __initconst const struct x86_pmu amd_pmu_f15h = {
573#endif 578#endif
574}; 579};
575 580
576static __init int amd_pmu_init(void) 581__init int amd_pmu_init(void)
577{ 582{
578 /* Performance-monitoring supported from K7 and later: */ 583 /* Performance-monitoring supported from K7 and later: */
579 if (boot_cpu_data.x86 < 6) 584 if (boot_cpu_data.x86 < 6)
@@ -602,12 +607,3 @@ static __init int amd_pmu_init(void)
602 607
603 return 0; 608 return 0;
604} 609}
605
606#else /* CONFIG_CPU_SUP_AMD */
607
608static int amd_pmu_init(void)
609{
610 return 0;
611}
612
613#endif