Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / x86 / kernel / cpu / perf_event_intel.c

diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index ee05c90012d269e66de9ffb6a5952d1434317c1e..c8f5c088cad11ae3f245e1e7374bb43c915170d6 100644 (file)
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -713,18 +713,18 @@ static int intel_pmu_handle_irq(struct pt_regs *regs)
        struct cpu_hw_events *cpuc;
        int bit, loops;
        u64 status;
-       int handled = 0;
+       int handled;
 
        perf_sample_data_init(&data, 0);
 
        cpuc = &__get_cpu_var(cpu_hw_events);
 
        intel_pmu_disable_all();
-       intel_pmu_drain_bts_buffer();
+       handled = intel_pmu_drain_bts_buffer();
        status = intel_pmu_get_status();
        if (!status) {
                intel_pmu_enable_all(0);
-               return 0;
+               return handled;
        }
 
        loops = 0;
@@ -763,7 +763,7 @@ again:
                data.period = event->hw.last_period;
 
                if (perf_event_overflow(event, 1, &data, regs))
-                       x86_pmu_stop(event);
+                       x86_pmu_stop(event, 0);
        }
 
        /*