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-rw-r--r--include/asm-x86/ftrace.h24
1 files changed, 0 insertions, 24 deletions
diff --git a/include/asm-x86/ftrace.h b/include/asm-x86/ftrace.h
deleted file mode 100644
index 1bb6f9bbe1ab..000000000000
--- a/include/asm-x86/ftrace.h
+++ /dev/null
@@ -1,24 +0,0 @@
1#ifndef ASM_X86__FTRACE_H
2#define ASM_X86__FTRACE_H
3
4#ifdef CONFIG_FTRACE
5#define MCOUNT_ADDR ((long)(mcount))
6#define MCOUNT_INSN_SIZE 5 /* sizeof mcount call */
7
8#ifndef __ASSEMBLY__
9extern void mcount(void);
10
11static inline unsigned long ftrace_call_adjust(unsigned long addr)
12{
13 /*
14 * call mcount is "e8 <4 byte offset>"
15 * The addr points to the 4 byte offset and the caller of this
16 * function wants the pointer to e8. Simply subtract one.
17 */
18 return addr - 1;
19}
20#endif
21
22#endif /* CONFIG_FTRACE */
23
24#endif /* ASM_X86__FTRACE_H */