diff options
author | David Woodhouse <David.Woodhouse@intel.com> | 2009-01-05 04:50:33 -0500 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-01-05 04:50:33 -0500 |
commit | 353816f43d1fb340ff2d9a911dd5d0799c09f6a5 (patch) | |
tree | 517290fd884d286fe2971137ac89f89e3567785a /arch/sh/include/asm/ftrace.h | |
parent | 160bbab3000dafccbe43688e48208cecf4deb879 (diff) | |
parent | fe0bdec68b77020281dc814805edfe594ae89e0f (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
arch/arm/mach-pxa/corgi.c
arch/arm/mach-pxa/poodle.c
arch/arm/mach-pxa/spitz.c
Diffstat (limited to 'arch/sh/include/asm/ftrace.h')
-rw-r--r-- | arch/sh/include/asm/ftrace.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/arch/sh/include/asm/ftrace.h b/arch/sh/include/asm/ftrace.h index 3aed362c9463..8fea7d8c8258 100644 --- a/arch/sh/include/asm/ftrace.h +++ b/arch/sh/include/asm/ftrace.h | |||
@@ -1,8 +1,34 @@ | |||
1 | #ifndef __ASM_SH_FTRACE_H | 1 | #ifndef __ASM_SH_FTRACE_H |
2 | #define __ASM_SH_FTRACE_H | 2 | #define __ASM_SH_FTRACE_H |
3 | 3 | ||
4 | #ifdef CONFIG_FUNCTION_TRACER | ||
5 | |||
6 | #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ | ||
7 | |||
4 | #ifndef __ASSEMBLY__ | 8 | #ifndef __ASSEMBLY__ |
5 | extern void mcount(void); | 9 | extern void mcount(void); |
6 | #endif | 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 */ | ||
7 | 33 | ||
8 | #endif /* __ASM_SH_FTRACE_H */ | 34 | #endif /* __ASM_SH_FTRACE_H */ |