| /* |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive for |
| * more details. |
| * |
| * Copyright (C) 2009 DSLab, Lanzhou University, China |
| * Author: Wu Zhangjin <wuzj@lemote.com> |
| */ |
| |
| #ifndef _ASM_MIPS_FTRACE_H |
| #define _ASM_MIPS_FTRACE_H |
| |
| #ifdef CONFIG_FUNCTION_TRACER |
| |
| #define MCOUNT_ADDR ((unsigned long)(_mcount)) |
| #define MCOUNT_INSN_SIZE 4 /* sizeof mcount call */ |
| |
| #ifndef __ASSEMBLY__ |
| extern void _mcount(void); |
| #define mcount _mcount |
| |
| #ifdef CONFIG_DYNAMIC_FTRACE |
| static inline unsigned long ftrace_call_adjust(unsigned long addr) |
| { |
| return addr; |
| } |
| |
| struct dyn_arch_ftrace { |
| }; |
| #endif /* CONFIG_DYNAMIC_FTRACE */ |
| #endif /* __ASSEMBLY__ */ |
| #endif /* CONFIG_FUNCTION_TRACER */ |
| #endif /* _ASM_MIPS_FTRACE_H */ |
