diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index b5fee97813cdf8d1408aa7ac874b21593eef8121..9b0a23236836c6224dd300555fdf36f8cb3dc8fe 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -115,17 +115,29 @@ static inline unsigned long long native_read_msr_safe(unsigned int msr, } /* Can be uninlined because referenced by paravirt */ -notrace static inline void native_write_msr(unsigned int msr, +static notrace inline void __native_write_msr_notrace(unsigned int msr, unsigned low, unsigned high) { asm volatile("1: wrmsr\n" "2:\n" _ASM_EXTABLE_HANDLE(1b, 2b, ex_handler_wrmsr_unsafe) : : "c" (msr), "a"(low), "d" (high) : "memory"); +} + +/* Can be uninlined because referenced by paravirt */ +static notrace inline void native_write_msr(unsigned int msr, + unsigned low, unsigned high) +{ + __native_write_msr_notrace(msr, low, high); if (msr_tracepoint_active(__tracepoint_write_msr)) do_trace_write_msr(msr, ((u64)high << 32 | low), 0); } +static inline void wrmsr_notrace(unsigned msr, unsigned low, unsigned high) +{ + __native_write_msr_notrace(msr, low, high); +} + /* Can be uninlined because referenced by paravirt */ notrace static inline int native_write_msr_safe(unsigned int msr, unsigned low, unsigned high)