19 	struct msr		reg;
20 	struct msr __percpu	*msrs;
66 extern void do_trace_write_msr(unsigned int msr, u64 val, int failed);
67 extern void do_trace_read_msr(unsigned int msr, u64 val, int failed);
68 extern void do_trace_rdpmc(unsigned int msr, u64 val, int failed);
70 static inline void do_trace_write_msr(unsigned int msr, u64 val, int failed) {}  in do_trace_write_msr()  argument
71 static inline void do_trace_read_msr(unsigned int msr, u64 val, int failed) {}  in do_trace_read_msr()  argument
72 static inline void do_trace_rdpmc(unsigned int msr, u64 val, int failed) {}  in do_trace_rdpmc()  argument
82 static __always_inline unsigned long long __rdmsr(unsigned int msr)  in __rdmsr()  argument
89 		     : EAX_EDX_RET(val, low, high) : "c" (msr));  in __rdmsr()
94 static __always_inline void __wrmsr(unsigned int msr, u32 low, u32 high)  in __wrmsr()  argument
99 		     : : "c" (msr), "a"(low), "d" (high) : "memory");  in __wrmsr()
102 #define native_rdmsr(msr, val1, val2)			\  argument
104 	u64 __val = __rdmsr((msr));			\
109 #define native_wrmsr(msr, low, high)			\  argument
110 	__wrmsr(msr, low, high)
112 #define native_wrmsrl(msr, val)				\  argument
113 	__wrmsr((msr), (u32)((u64)(val)),		\
116 static inline unsigned long long native_read_msr(unsigned int msr)  in native_read_msr()  argument
120 	val = __rdmsr(msr);  in native_read_msr()
123 		do_trace_read_msr(msr, val, 0);  in native_read_msr()
128 static inline unsigned long long native_read_msr_safe(unsigned int msr,  in native_read_msr_safe()  argument
137 		     : "c" (msr));  in native_read_msr_safe()
139 		do_trace_read_msr(msr, EAX_EDX_VAL(val, low, high), *err);  in native_read_msr_safe()
145 native_write_msr(unsigned int msr, u32 low, u32 high)  in native_write_msr()  argument
147 	__wrmsr(msr, low, high);  in native_write_msr()
150 		do_trace_write_msr(msr, ((u64)high << 32 | low), 0);  in native_write_msr()
155 native_write_msr_safe(unsigned int msr, u32 low, u32 high)  in native_write_msr_safe()  argument
163 		     : "c" (msr), "0" (low), "d" (high)  in native_write_msr_safe()
166 		do_trace_write_msr(msr, ((u64)high << 32 | low), err);  in native_write_msr_safe()
247 #define rdmsr(msr, low, high)					\  argument
249 	u64 __val = native_read_msr((msr));			\
254 static inline void wrmsr(unsigned int msr, u32 low, u32 high)  in wrmsr()  argument
256 	native_write_msr(msr, low, high);  in wrmsr()
259 #define rdmsrl(msr, val)			\  argument
260 	((val) = native_read_msr((msr)))
262 static inline void wrmsrl(unsigned int msr, u64 val)  in wrmsrl()  argument
264 	native_write_msr(msr, (u32)(val & 0xffffffffULL), (u32)(val >> 32));  in wrmsrl()
268 static inline int wrmsr_safe(unsigned int msr, u32 low, u32 high)  in wrmsr_safe()  argument
270 	return native_write_msr_safe(msr, low, high);  in wrmsr_safe()
274 #define rdmsr_safe(msr, low, high)				\  argument
277 	u64 __val = native_read_msr_safe((msr), &__err);	\
283 static inline int rdmsrl_safe(unsigned int msr, unsigned long long *p)  in rdmsrl_safe()  argument
287 	*p = native_read_msr_safe(msr, &err);  in rdmsrl_safe()
306 static __always_inline void wrmsrns(u32 msr, u64 val)  in wrmsrns()  argument
314 		     : : "c" (msr), "a" ((u32)val), "d" ((u32)(val >> 32)));  in wrmsrns()
320 static inline int wrmsrl_safe(u32 msr, u64 val)  in wrmsrl_safe()  argument
322 	return wrmsr_safe(msr, (u32)val,  (u32)(val >> 32));  in wrmsrl_safe()
325 struct msr __percpu *msrs_alloc(void);
326 void msrs_free(struct msr __percpu *msrs);
327 int msr_set_bit(u32 msr, u8 bit);
328 int msr_clear_bit(u32 msr, u8 bit);
335 void rdmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr __percpu *msrs);
336 void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr __percpu *msrs);
365 				struct msr __percpu *msrs)  in rdmsr_on_cpus()
370 				struct msr __percpu *msrs)  in wrmsr_on_cpus()