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| author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
| commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
| tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /arch/microblaze/include/asm/ftrace.h | |
| parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
| parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
| download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip | |
dirty fix to merging
Diffstat (limited to 'arch/microblaze/include/asm/ftrace.h')
| -rw-r--r-- | arch/microblaze/include/asm/ftrace.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/ftrace.h b/arch/microblaze/include/asm/ftrace.h new file mode 100644 index 00000000..fd2fa2ec --- /dev/null +++ b/arch/microblaze/include/asm/ftrace.h @@ -0,0 +1,26 @@ +#ifndef _ASM_MICROBLAZE_FTRACE +#define _ASM_MICROBLAZE_FTRACE + +#ifdef CONFIG_FUNCTION_TRACER + +#define MCOUNT_ADDR ((long)(_mcount)) +#define MCOUNT_INSN_SIZE 8 /* sizeof mcount call */ + +#ifndef __ASSEMBLY__ +extern void _mcount(void); +extern void ftrace_call_graph(void); +#endif + +#ifdef CONFIG_DYNAMIC_FTRACE +/* reloction of mcount call site is the same as the address */ +static inline unsigned long ftrace_call_adjust(unsigned long addr) +{ + return addr; +} + +struct dyn_arch_ftrace { +}; +#endif /* CONFIG_DYNAMIC_FTRACE */ + +#endif /* CONFIG_FUNCTION_TRACER */ +#endif /* _ASM_MICROBLAZE_FTRACE */ |