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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-01-05 11:48:11 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-01-05 11:47:31 (GMT) |
| commit | 4cc9bed034d1ae588e5b773ee0edeb74ef3c0ff4 (patch) | |
| tree | 80f2b7c92d9ef40ee93d82888f305c93c21ef5c8 /arch/s390/include | |
| parent | 5e9a26928f550157563cfc06ce12c4ae121a02ec (diff) | |
| download | linux-fsl-qoriq-4cc9bed034d1ae588e5b773ee0edeb74ef3c0ff4.tar.xz | |
[S390] cleanup ftrace backend functions
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/ftrace.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/s390/include/asm/ftrace.h b/arch/s390/include/asm/ftrace.h index 96c14a9..3c29be4 100644 --- a/arch/s390/include/asm/ftrace.h +++ b/arch/s390/include/asm/ftrace.h @@ -4,20 +4,17 @@ #ifndef __ASSEMBLY__ extern void _mcount(void); -extern unsigned long ftrace_dyn_func; struct dyn_arch_ftrace { }; #define MCOUNT_ADDR ((long)_mcount) #ifdef CONFIG_64BIT -#define MCOUNT_OFFSET_RET 18 -#define MCOUNT_INSN_SIZE 24 -#define MCOUNT_OFFSET 14 -#else -#define MCOUNT_OFFSET_RET 26 -#define MCOUNT_INSN_SIZE 30 +#define MCOUNT_INSN_SIZE 12 #define MCOUNT_OFFSET 8 +#else +#define MCOUNT_INSN_SIZE 20 +#define MCOUNT_OFFSET 4 #endif static inline unsigned long ftrace_call_adjust(unsigned long addr) |