extern int ioapic_force;
extern int disable_apic;
extern int disable_apic_timer;
-extern unsigned boot_cpu_id;
/*
* Basic functions accessing APICs.
*/
#ifdef CONFIG_PARAVIRT
#include <asm/paravirt.h>
-extern int is_vsmp_box(void);
#else
#define apic_write native_apic_write
#define apic_write_atomic native_apic_write_atomic
#define apic_read native_apic_read
#define setup_boot_clock setup_boot_APIC_clock
#define setup_secondary_clock setup_secondary_APIC_clock
-static int inline is_vsmp_box(void)
-{
- return 0;
-}
#endif
+extern int is_vsmp_box(void);
+
static inline void native_apic_write(unsigned long reg, u32 v)
{
*((volatile u32 *)(APIC_BASE + reg)) = v;
static inline void native_apic_write_atomic(unsigned long reg, u32 v)
{
- (void) xchg((u32*)(APIC_BASE + reg), v);
+ (void)xchg((u32 *)(APIC_BASE + reg), v);
}
static inline u32 native_apic_read(unsigned long reg)
* On 32bit this is mach-xxx local
*/
#ifdef CONFIG_X86_64
-extern void setup_apic_routing(void);
extern void early_init_lapic_mapping(void);
#endif