From dde4b2b5f4ed275250488dabdaf282d9c6e7e2b8 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 16 Feb 2007 01:27:45 -0800 Subject: [PATCH] uninline irq_enter() Uninline irq_enter(). [dynticks adds more stuff to it] No functional changes. Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Cc: john stultz Cc: Roman Zippel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/softirq.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'kernel/softirq.c') diff --git a/kernel/softirq.c b/kernel/softirq.c index 918e52df090e..14e1a14f94d2 100644 --- a/kernel/softirq.c +++ b/kernel/softirq.c @@ -273,6 +273,16 @@ EXPORT_SYMBOL(do_softirq); #endif +/* + * Enter an interrupt context. + */ +void irq_enter(void) +{ + account_system_vtime(current); + add_preempt_count(HARDIRQ_OFFSET); + trace_hardirq_enter(); +} + #ifdef __ARCH_IRQ_EXIT_IRQS_DISABLED # define invoke_softirq() __do_softirq() #else -- cgit v1.2.3