include/asm-x86/ftrace.h

   1 #ifndef _ASM_X86_FTRACE
   2 #define _ASM_X86_FTRACE
   3
   4 #ifdef CONFIG_FTRACE
   5 #define MCOUNT_ADDR             ((long)(mcount))
   6 #define MCOUNT_INSN_SIZE        5 /* sizeof mcount call */
   7
   8 #ifndef __ASSEMBLY__
   9 extern void mcount(void);
  10 #endif
  11
  12 #endif /* CONFIG_FTRACE */
  13
  14 #endif /* _ASM_X86_FTRACE */