diff options
| author | Steven Rostedt <rostedt@goodmis.org> | 2008-10-31 09:36:38 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-03 05:03:43 -0500 |
| commit | 7e5e26a3d8ac4bcadb380073dc9604c07a9a6198 (patch) | |
| tree | 68f6e0ab79358b198ba9cf404d647d2188146292 /arch/powerpc | |
| parent | 7a895f53cda9d9362c30144e42c124a1ae996b9e (diff) | |
ftrace: fix hardirq header for non ftrace archs
Impact: build fix for non-ftrace architectures
Not all archs implement ftrace, and therefore do not have an asm/ftrace.h.
This patch corrects the problem.
The ftrace_nmi_enter/exit now must be defined for all archs that implement
dynamic ftrace. Currently, only x86 does.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/ftrace.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/ftrace.h b/arch/powerpc/include/asm/ftrace.h index 1cd72700fbc0..b298f7a631e6 100644 --- a/arch/powerpc/include/asm/ftrace.h +++ b/arch/powerpc/include/asm/ftrace.h | |||
| @@ -1,11 +1,6 @@ | |||
| 1 | #ifndef _ASM_POWERPC_FTRACE | 1 | #ifndef _ASM_POWERPC_FTRACE |
| 2 | #define _ASM_POWERPC_FTRACE | 2 | #define _ASM_POWERPC_FTRACE |
| 3 | 3 | ||
| 4 | #ifndef __ASSEMBLY__ | ||
| 5 | static inline void ftrace_nmi_enter(void) { } | ||
| 6 | static inline void ftrace_nmi_exit(void) { } | ||
| 7 | #endif | ||
| 8 | |||
| 9 | #ifdef CONFIG_FUNCTION_TRACER | 4 | #ifdef CONFIG_FUNCTION_TRACER |
| 10 | #define MCOUNT_ADDR ((long)(_mcount)) | 5 | #define MCOUNT_ADDR ((long)(_mcount)) |
| 11 | #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ | 6 | #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ |