__tracepoint_read_msr 70 arch/x86/include/asm/msr.h extern struct tracepoint __tracepoint_read_msr; __tracepoint_read_msr 131 arch/x86/include/asm/msr.h if (msr_tracepoint_active(__tracepoint_read_msr)) __tracepoint_read_msr 153 arch/x86/include/asm/msr.h if (msr_tracepoint_active(__tracepoint_read_msr))