arch/metag/include/asm/ftrace.h

   1 #ifndef _ASM_METAG_FTRACE
   2 #define _ASM_METAG_FTRACE
   3
   4 #ifdef CONFIG_FUNCTION_TRACER
   5 #define MCOUNT_INSN_SIZE        8 /* sizeof mcount call */
   6
   7 #ifndef __ASSEMBLY__
   8 extern void mcount_wrapper(void);
   9 #define MCOUNT_ADDR             ((unsigned long)(mcount_wrapper))
  10
  11 static inline unsigned long ftrace_call_adjust(unsigned long addr)
  12 {
  13         return addr;
  14 }
  15
  16 struct dyn_arch_ftrace {
  17         /* No extra data needed on metag */
  18 };
  19 #endif /* __ASSEMBLY__ */
  20
  21 #endif /* CONFIG_FUNCTION_TRACER */
  22
  23 #endif /* _ASM_METAG_FTRACE */