17 	struct msr reg;
18 	struct msr *msrs;
64 extern void do_trace_write_msr(unsigned int msr, u64 val, int failed);
65 extern void do_trace_read_msr(unsigned int msr, u64 val, int failed);
66 extern void do_trace_rdpmc(unsigned int msr, u64 val, int failed);
68 static inline void do_trace_write_msr(unsigned int msr, u64 val, int failed) {}  in do_trace_write_msr()  argument
69 static inline void do_trace_read_msr(unsigned int msr, u64 val, int failed) {}  in do_trace_read_msr()  argument
70 static inline void do_trace_rdpmc(unsigned int msr, u64 val, int failed) {}  in do_trace_rdpmc()  argument
80 static __always_inline unsigned long long __rdmsr(unsigned int msr)  in __rdmsr()  argument
87 		     : EAX_EDX_RET(val, low, high) : "c" (msr));  in __rdmsr()
92 static __always_inline void __wrmsr(unsigned int msr, u32 low, u32 high)  in __wrmsr()  argument
97 		     : : "c" (msr), "a"(low), "d" (high) : "memory");  in __wrmsr()
100 #define native_rdmsr(msr, val1, val2)			\  argument
102 	u64 __val = __rdmsr((msr));			\
107 #define native_wrmsr(msr, low, high)			\  argument
108 	__wrmsr(msr, low, high)
110 #define native_wrmsrl(msr, val)				\  argument
111 	__wrmsr((msr), (u32)((u64)(val)),		\
114 static inline unsigned long long native_read_msr(unsigned int msr)  in native_read_msr()  argument
118 	val = __rdmsr(msr);  in native_read_msr()
121 		do_trace_read_msr(msr, val, 0);  in native_read_msr()
126 static inline unsigned long long native_read_msr_safe(unsigned int msr,  in native_read_msr_safe()  argument
135 		     : "c" (msr));  in native_read_msr_safe()
137 		do_trace_read_msr(msr, EAX_EDX_VAL(val, low, high), *err);  in native_read_msr_safe()
143 native_write_msr(unsigned int msr, u32 low, u32 high)  in native_write_msr()  argument
145 	__wrmsr(msr, low, high);  in native_write_msr()
148 		do_trace_write_msr(msr, ((u64)high << 32 | low), 0);  in native_write_msr()
153 native_write_msr_safe(unsigned int msr, u32 low, u32 high)  in native_write_msr_safe()  argument
161 		     : "c" (msr), "0" (low), "d" (high)  in native_write_msr_safe()
164 		do_trace_write_msr(msr, ((u64)high << 32 | low), err);  in native_write_msr_safe()
245 #define rdmsr(msr, low, high)					\  argument
247 	u64 __val = native_read_msr((msr));			\
252 static inline void wrmsr(unsigned int msr, u32 low, u32 high)  in wrmsr()  argument
254 	native_write_msr(msr, low, high);  in wrmsr()
257 #define rdmsrl(msr, val)			\  argument
258 	((val) = native_read_msr((msr)))
260 static inline void wrmsrl(unsigned int msr, u64 val)  in wrmsrl()  argument
262 	native_write_msr(msr, (u32)(val & 0xffffffffULL), (u32)(val >> 32));  in wrmsrl()
266 static inline int wrmsr_safe(unsigned int msr, u32 low, u32 high)  in wrmsr_safe()  argument
268 	return native_write_msr_safe(msr, low, high);  in wrmsr_safe()
272 #define rdmsr_safe(msr, low, high)				\  argument
275 	u64 __val = native_read_msr_safe((msr), &__err);	\
281 static inline int rdmsrl_safe(unsigned int msr, unsigned long long *p)  in rdmsrl_safe()  argument
285 	*p = native_read_msr_safe(msr, &err);  in rdmsrl_safe()
303 static inline int wrmsrl_safe(u32 msr, u64 val)  in wrmsrl_safe()  argument
305 	return wrmsr_safe(msr, (u32)val,  (u32)(val >> 32));  in wrmsrl_safe()
308 struct msr *msrs_alloc(void);
309 void msrs_free(struct msr *msrs);
310 int msr_set_bit(u32 msr, u8 bit);
311 int msr_clear_bit(u32 msr, u8 bit);
318 void rdmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs);
319 void wrmsr_on_cpus(const struct cpumask *mask, u32 msr_no, struct msr *msrs);
348 				struct msr *msrs)  in rdmsr_on_cpus()
353 				struct msr *msrs)  in wrmsr_on_cpus()