1 #ifndef _ASM_X86_UV_UV_H 2 #define _ASM_X86_UV_UV_H 3 4 enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC}; 5 6 struct cpumask; 7 struct mm_struct; 8 9 #ifdef CONFIG_X86_UV 10 11 extern enum uv_system_type get_uv_system_type(void); 12 extern int is_uv_system(void); 13 extern void uv_cpu_init(void); 14 extern void uv_nmi_init(void); 15 extern void uv_system_init(void); 16 extern const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask, 17 struct mm_struct *mm, 18 unsigned long start, 19 unsigned long end, 20 unsigned int cpu); 21 22 #else /* X86_UV */ 23 24 static inline enum uv_system_type get_uv_system_type(void) { return UV_NONE; } 25 static inline int is_uv_system(void) { return 0; } 26 static inline void uv_cpu_init(void) { } 27 static inline void uv_system_init(void) { } 28 static inline const struct cpumask * 29 uv_flush_tlb_others(const struct cpumask *cpumask, struct mm_struct *mm, 30 unsigned long start, unsigned long end, unsigned int cpu) 31 { return cpumask; } 32 33 #endif /* X86_UV */ 34 35 #endif /* _ASM_X86_UV_UV_H */ 36