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authorThomas Gleixner <tglx@linutronix.de>2011-07-13 14:05:05 +0200
committerClark Williams <williams@redhat.com>2012-02-15 10:33:00 -0600
commitf952ff0d1daffc5a736e970d8f3ec3b1573e4d49 (patch)
tree502cd80bcad1aa2eb91746af5816a4e0ee5fed86 /arch
parentd80397e6268e7087b542d54bf267c5672865c589 (diff)
x86-no-perf-irq-work-rt.patch
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/irq_work.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/irq_work.c b/arch/x86/kernel/irq_work.c
index ca8f703a1e70..129b8bb73de2 100644
--- a/arch/x86/kernel/irq_work.c
+++ b/arch/x86/kernel/irq_work.c
@@ -18,6 +18,7 @@ void smp_irq_work_interrupt(struct pt_regs *regs)
irq_exit();
}
+#ifndef CONFIG_PREEMPT_RT_FULL
void arch_irq_work_raise(void)
{
#ifdef CONFIG_X86_LOCAL_APIC
@@ -28,3 +29,4 @@ void arch_irq_work_raise(void)
apic_wait_icr_idle();
#endif
}
+#endif