#include <asm/apicdef.h>
#include <asm/irq_vectors.h>
+/* Even though we don't support this, supply it to appease OF */
+static inline void irq_dispose_mapping(unsigned int virq) { }
+
static inline int irq_canonicalize(int irq)
{
return ((irq == 2) ? 9 : irq);
}
-#ifdef CONFIG_X86_LOCAL_APIC
-# 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);
+extern void irq_force_complete_move(int);
#endif
-extern unsigned int do_IRQ(struct pt_regs *regs);
-extern void init_IRQ(void);
+extern void (*x86_platform_ipi_callback)(void);
extern void native_init_IRQ(void);
+extern bool handle_irq(unsigned irq, struct pt_regs *regs);
+
+extern unsigned int do_IRQ(struct pt_regs *regs);
/* Interrupt vector management */
extern DECLARE_BITMAP(used_vectors, NR_VECTORS);
extern int vector_used_by_percpu_irq(unsigned int vector);
+extern void init_ISA_irqs(void);
+
#endif /* _ASM_X86_IRQ_H */