powerpc/kconfig: Kill PPC_MULTIPLATFORM

[deliverable/linux.git] / kernel / softirq.c

diff --git a/kernel/softirq.c b/kernel/softirq.c
index b7568d7def23333bd529ce86222aa34e6e1292fe..9041ea7948feffbf887ed92fb8ce1e73ad55c81c 100644 (file)
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -626,6 +626,7 @@ static int ksoftirqd(void * __bind_cpu)
                        preempt_enable_no_resched();
                        cond_resched();
                        preempt_disable();
+                       rcu_qsctr_inc((long)__bind_cpu);
                }
                preempt_enable();
                set_current_state(TASK_INTERRUPTIBLE);
@@ -784,3 +785,23 @@ int on_each_cpu(void (*func) (void *info), void *info, int wait)
 }
 EXPORT_SYMBOL(on_each_cpu);
 #endif
+
+/*
+ * [ These __weak aliases are kept in a separate compilation unit, so that
+ *   GCC does not inline them incorrectly. ]
+ */
+
+int __init __weak early_irq_init(void)
+{
+       return 0;
+}
+
+int __init __weak arch_early_irq_init(void)
+{
+       return 0;
+}
+
+int __weak arch_init_chip_data(struct irq_desc *desc, int cpu)
+{
+       return 0;
+}