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Diffstat (limited to 'arch/x86/include/asm/irq.h')
-rw-r--r--arch/x86/include/asm/irq.h12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
index 5458380b6ef..13b0ebaa512 100644
--- a/arch/x86/include/asm/irq.h
+++ b/arch/x86/include/asm/irq.h
@@ -19,18 +19,14 @@ static inline int irq_canonicalize(int irq)
# define ARCH_HAS_NMI_WATCHDOG
#endif
-#ifdef CONFIG_4KSTACKS
- extern void irq_ctx_init(int cpu);
- extern void irq_ctx_exit(int cpu);
-# define __ARCH_HAS_DO_SOFTIRQ
+#ifdef CONFIG_X86_32
+extern void irq_ctx_init(int cpu);
#else
# define irq_ctx_init(cpu) do { } while (0)
-# define irq_ctx_exit(cpu) do { } while (0)
-# ifdef CONFIG_X86_64
-# define __ARCH_HAS_DO_SOFTIRQ
-# endif
#endif
+#define __ARCH_HAS_DO_SOFTIRQ
+
#ifdef CONFIG_HOTPLUG_CPU
#include <linux/cpumask.h>
extern void fixup_irqs(void);