[PATCH] softirq: reduce invoke_softirq() code duplication

[Heiko Carstens]

The two invoke_softirq() variants are identical except for a single
line. So move the #ifdef __ARCH_IRQ_EXIT_IRQS_DISABLED inside one of
the functions and get rid of the other one.

Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
---
 kernel/softirq.c |   18 ++++--------------
 1 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 4eb3a0f..c82d95a 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -310,31 +310,21 @@ void irq_enter(void)
 	__irq_enter();
 }
 
-#ifdef __ARCH_IRQ_EXIT_IRQS_DISABLED
 static inline void invoke_softirq(void)
 {
-	if (!force_irqthreads)
+	if (!force_irqthreads) {
+#ifdef __ARCH_IRQ_EXIT_IRQS_DISABLED
 		__do_softirq();
-	else {
-		__local_bh_disable((unsigned long)__builtin_return_address(0),
-				SOFTIRQ_OFFSET);
-		wakeup_softirqd();
-		__local_bh_enable(SOFTIRQ_OFFSET);
-	}
-}
 #else
-static inline void invoke_softirq(void)
-{
-	if (!force_irqthreads)
 		do_softirq();
-	else {
+#endif
+	} else {
 		__local_bh_disable((unsigned long)__builtin_return_address(0),
 				SOFTIRQ_OFFSET);
 		wakeup_softirqd();
 		__local_bh_enable(SOFTIRQ_OFFSET);
 	}
 }
-#endif
 
 /*
  * Exit an interrupt context. Process softirqs if needed and possible:
-- 
1.7.9

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