diff options
Diffstat (limited to 'arch/sh/include/asm/ftrace.h')
| -rw-r--r-- | arch/sh/include/asm/ftrace.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/arch/sh/include/asm/ftrace.h b/arch/sh/include/asm/ftrace.h index b1c1dc0cc261..d35781ab716e 100644 --- a/arch/sh/include/asm/ftrace.h +++ b/arch/sh/include/asm/ftrace.h @@ -7,7 +7,7 @@ #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ #define FTRACE_SYSCALL_MAX NR_syscalls -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ extern void mcount(void); #define MCOUNT_ADDR ((unsigned long)(mcount)) @@ -33,16 +33,26 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr) return addr; } -#endif /* __ASSEMBLY__ */ +void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr); + +#endif /* __ASSEMBLER__ */ #endif /* CONFIG_FUNCTION_TRACER */ -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ /* arch/sh/kernel/return_address.c */ extern void *return_address(unsigned int); #define ftrace_return_address(n) return_address(n) -#endif /* __ASSEMBLY__ */ +#ifdef CONFIG_DYNAMIC_FTRACE +extern void arch_ftrace_nmi_enter(void); +extern void arch_ftrace_nmi_exit(void); +#else +static inline void arch_ftrace_nmi_enter(void) { } +static inline void arch_ftrace_nmi_exit(void) { } +#endif + +#endif /* __ASSEMBLER__ */ #endif /* __ASM_SH_FTRACE_H */ |