From 55de0f2e57994b525324bf0d04d242d9358a2417 Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Wed, 29 Apr 2009 12:47:09 +0200 Subject: [PATCH] perf_counter, x86: rename intel only functions [ Impact: cleanup ] Signed-off-by: Robert Richter Cc: Paul Mackerras Acked-by: Peter Zijlstra LKML-Reference: <1241002046-8832-13-git-send-email-robert.richter@amd.com> Signed-off-by: Ingo Molnar --- arch/x86/kernel/cpu/perf_counter.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c index fa6541d781bc..5a52d73ccfa7 100644 --- a/arch/x86/kernel/cpu/perf_counter.c +++ b/arch/x86/kernel/cpu/perf_counter.c @@ -725,7 +725,7 @@ static void x86_pmu_disable(struct perf_counter *counter) * Save and restart an expired counter. Called by NMI contexts, * so it has to be careful about preempting normal counter ops: */ -static void perf_save_and_restart(struct perf_counter *counter) +static void intel_pmu_save_and_restart(struct perf_counter *counter) { struct hw_perf_counter *hwc = &counter->hw; int idx = hwc->idx; @@ -753,7 +753,7 @@ static int intel_pmu_handle_irq(struct pt_regs *regs, int nmi) struct cpu_hw_counters *cpuc = &per_cpu(cpu_hw_counters, cpu); int ret = 0; - cpuc->throttle_ctrl = hw_perf_save_disable(); + cpuc->throttle_ctrl = intel_pmu_save_disable_all(); status = intel_pmu_get_status(cpuc->throttle_ctrl); if (!status) @@ -770,7 +770,7 @@ static int intel_pmu_handle_irq(struct pt_regs *regs, int nmi) if (!counter) continue; - perf_save_and_restart(counter); + intel_pmu_save_and_restart(counter); if (perf_counter_overflow(counter, nmi, regs, 0)) __x86_pmu_disable(counter, &counter->hw, bit); } @@ -788,7 +788,7 @@ static int intel_pmu_handle_irq(struct pt_regs *regs, int nmi) * Restore - do not reenable when global enable is off or throttled: */ if (++cpuc->interrupts < PERFMON_MAX_INTERRUPTS) - hw_perf_restore(cpuc->throttle_ctrl); + intel_pmu_restore_all(cpuc->throttle_ctrl); return ret; }