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kernel/linux-rt-4.4.41/arch/x86/include/asm/trace_clock.h 367 Bytes
5113f6f70   김현기   kernel add
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  #ifndef _ASM_X86_TRACE_CLOCK_H
  #define _ASM_X86_TRACE_CLOCK_H
  
  #include <linux/compiler.h>
  #include <linux/types.h>
  
  #ifdef CONFIG_X86_TSC
  
  extern u64 notrace trace_clock_x86_tsc(void);
  
  # define ARCH_TRACE_CLOCKS \
  	{ trace_clock_x86_tsc,	"x86-tsc",	.in_ns = 0 },
  
  #else /* !CONFIG_X86_TSC */
  
  #define ARCH_TRACE_CLOCKS
  
  #endif
  
  #endif  /* _ASM_X86_TRACE_CLOCK_H */