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| author | Steven Rostedt <srostedt@redhat.com> | 2009-02-09 10:54:03 -0800 |
|---|---|---|
| committer | Steven Rostedt <srostedt@redhat.com> | 2009-02-18 13:43:04 -0500 |
| commit | 712406a6bf59ebf4a00358bb59a4a2a1b2953d90 (patch) | |
| tree | 5bea439ccacde69ba71c5da8e8e307c2d343aa93 /arch/x86/include/asm/ftrace.h | |
| parent | d2f8d7ee1a9b4650b4e43325b321801264f7c37a (diff) | |
| download | linux-0-day-712406a6bf59ebf4a00358bb59a4a2a1b2953d90.tar.gz linux-0-day-712406a6bf59ebf4a00358bb59a4a2a1b2953d90.tar.xz | |
tracing/function-graph-tracer: make arch generic push pop functions
There is nothing really arch specific of the push and pop functions
used by the function graph tracer. This patch moves them to generic
code.
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/ftrace.h')
| -rw-r--r-- | arch/x86/include/asm/ftrace.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h index b55b4a7fbefd3..db24c2278be04 100644 --- a/arch/x86/include/asm/ftrace.h +++ b/arch/x86/include/asm/ftrace.h @@ -55,29 +55,4 @@ struct dyn_arch_ftrace { #endif /* __ASSEMBLY__ */ #endif /* CONFIG_FUNCTION_TRACER */ -#ifdef CONFIG_FUNCTION_GRAPH_TRACER - -#ifndef __ASSEMBLY__ - -/* - * Stack of return addresses for functions - * of a thread. - * Used in struct thread_info - */ -struct ftrace_ret_stack { - unsigned long ret; - unsigned long func; - unsigned long long calltime; -}; - -/* - * Primary handler of a function return. - * It relays on ftrace_return_to_handler. - * Defined in entry_32/64.S - */ -extern void return_to_handler(void); - -#endif /* __ASSEMBLY__ */ -#endif /* CONFIG_FUNCTION_GRAPH_TRACER */ - #endif /* _ASM_X86_FTRACE_H */ |