Merge branch 'core/percpu' into perfcounters/core

[cascardo/linux.git] / arch / powerpc / kernel / irq.c

diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index ac222d0..7f8e6a9 100644 (file)
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -104,6 +104,13 @@ static inline notrace void set_soft_enabled(unsigned long enable)
        : : "r" (enable), "i" (offsetof(struct paca_struct, soft_enabled)));
 }
 
+#ifdef CONFIG_PERF_COUNTERS
+notrace void __weak perf_counter_do_pending(void)
+{
+       set_perf_counter_pending(0);
+}
+#endif
+
 notrace void raw_local_irq_restore(unsigned long en)
 {
        /*
@@ -135,6 +142,9 @@ notrace void raw_local_irq_restore(unsigned long en)
                        iseries_handle_interrupts();
        }
 
+       if (get_perf_counter_pending())
+               perf_counter_do_pending();
+
        /*
         * if (get_paca()->hard_enabled) return;
         * But again we need to take care that gcc gets hard_enabled directly
@@ -231,13 +241,13 @@ void fixup_irqs(cpumask_t map)
                if (irq_desc[irq].status & IRQ_PER_CPU)
                        continue;
 
-               cpus_and(mask, irq_desc[irq].affinity, map);
+               cpumask_and(&mask, irq_desc[irq].affinity, &map);
                if (any_online_cpu(mask) == NR_CPUS) {
                        printk("Breaking affinity for irq %i\n", irq);
                        mask = map;
                }
                if (irq_desc[irq].chip->set_affinity)
-                       irq_desc[irq].chip->set_affinity(irq, mask);
+                       irq_desc[irq].chip->set_affinity(irq, &mask);
                else if (irq_desc[irq].action && !(warned++))
                        printk("Cannot set affinity for irq %i\n", irq);
        }