perf_counter, x86: Clean up hw_cache_event ids copies
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index 93af821..56001fe 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -1409,23 +1409,20 @@
switch (boot_cpu_data.x86_model) {
case 17:
memcpy(hw_cache_event_ids, core2_hw_cache_event_ids,
- sizeof(u64)*PERF_COUNT_HW_CACHE_MAX*
- PERF_COUNT_HW_CACHE_OP_MAX*PERF_COUNT_HW_CACHE_RESULT_MAX);
+ sizeof(hw_cache_event_ids));
pr_cont("Core2 events, ");
break;
default:
case 26:
memcpy(hw_cache_event_ids, nehalem_hw_cache_event_ids,
- sizeof(u64)*PERF_COUNT_HW_CACHE_MAX*
- PERF_COUNT_HW_CACHE_OP_MAX*PERF_COUNT_HW_CACHE_RESULT_MAX);
+ sizeof(hw_cache_event_ids));
pr_cont("Nehalem/Corei7 events, ");
break;
case 28:
memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
- sizeof(u64)*PERF_COUNT_HW_CACHE_MAX*
- PERF_COUNT_HW_CACHE_OP_MAX*PERF_COUNT_HW_CACHE_RESULT_MAX);
+ sizeof(hw_cache_event_ids));
pr_cont("Atom events, ");
break;