Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

[pandora-kernel.git] / arch / arm / kernel / perf_event.c

diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c
index 55addc8..49643b1 100644 (file)
--- a/arch/arm/kernel/perf_event.c
+++ b/arch/arm/kernel/perf_event.c
@@ -123,6 +123,12 @@ armpmu_get_max_events(void)
 }
 EXPORT_SYMBOL_GPL(armpmu_get_max_events);
 
+int perf_num_counters(void)
+{
+       return armpmu_get_max_events();
+}
+EXPORT_SYMBOL_GPL(perf_num_counters);
+
 #define HW_OP_UNSUPPORTED              0xFFFF
 
 #define C(_x) \
@@ -1086,7 +1092,7 @@ armv6pmu_handle_irq(int irq_num,
         * platforms that can have the PMU interrupts raised as an NMI, this
         * will not work.
         */
-       perf_event_do_pending();
+       irq_work_run();
 
        return IRQ_HANDLED;
 }
@@ -2062,7 +2068,7 @@ static irqreturn_t armv7pmu_handle_irq(int irq_num, void *dev)
         * platforms that can have the PMU interrupts raised as an NMI, this
         * will not work.
         */
-       perf_event_do_pending();
+       irq_work_run();
 
        return IRQ_HANDLED;
 }
@@ -2430,7 +2436,7 @@ xscale1pmu_handle_irq(int irq_num, void *dev)
                        armpmu->disable(hwc, idx);
        }
 
-       perf_event_do_pending();
+       irq_work_run();
 
        /*
         * Re-enable the PMU.
@@ -2757,7 +2763,7 @@ xscale2pmu_handle_irq(int irq_num, void *dev)
                        armpmu->disable(hwc, idx);
        }
 
-       perf_event_do_pending();
+       irq_work_run();
 
        /*
         * Re-enable the PMU.