Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
[pandora-kernel.git] / arch / sh / include / asm / ftrace.h
1 #ifndef __ASM_SH_FTRACE_H
2 #define __ASM_SH_FTRACE_H
3
4 #ifdef CONFIG_FUNCTION_TRACER
5
6 #define MCOUNT_INSN_SIZE        4 /* sizeof mcount call */
7
8 #ifndef __ASSEMBLY__
9 extern void mcount(void);
10
11 #define MCOUNT_ADDR             ((long)(mcount))
12
13 #ifdef CONFIG_DYNAMIC_FTRACE
14 #define CALLER_ADDR             ((long)(ftrace_caller))
15 #define STUB_ADDR               ((long)(ftrace_stub))
16
17 #define MCOUNT_INSN_OFFSET      ((STUB_ADDR - CALLER_ADDR) >> 1)
18
19 struct dyn_arch_ftrace {
20         /* No extra data needed on sh */
21 };
22
23 #endif /* CONFIG_DYNAMIC_FTRACE */
24
25 static inline unsigned long ftrace_call_adjust(unsigned long addr)
26 {
27         /* 'addr' is the memory table address. */
28         return addr;
29 }
30
31 #endif /* __ASSEMBLY__ */
32 #endif /* CONFIG_FUNCTION_TRACER */
33
34 #endif /* __ASM_SH_FTRACE_H */