From 820a644211bc1ac7715333abdb0f0b9ea4fbb549 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 8 Jun 2009 19:10:25 +0200 Subject: [PATCH] perf_counter, x86: Clean up hw_cache_event ids copies Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/perf_counter.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c index 93af821ebe51..56001feeffcd 100644 --- a/arch/x86/kernel/cpu/perf_counter.c +++ b/arch/x86/kernel/cpu/perf_counter.c @@ -1409,23 +1409,20 @@ static int intel_pmu_init(void) 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; -- 2.39.2