/* SPDX-License-Identifier: GPL-2.0 */ // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. #ifndef __ASM_CSKY_FTRACE_H #define __ASM_CSKY_FTRACE_H #define MCOUNT_INSN_SIZE 14 #define HAVE_FUNCTION_GRAPH_FP_TEST #define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR #define ARCH_SUPPORTS_FTRACE_OPS 1 #define MCOUNT_ADDR ((unsigned long)_mcount) #ifndef __ASSEMBLY__ extern void _mcount(unsigned long); extern void ftrace_graph_call(void); static inline unsigned long ftrace_call_adjust(unsigned long addr) { return addr; } struct dyn_arch_ftrace { }; #endif /* !__ASSEMBLY__ */ #endif /* __ASM_CSKY_FTRACE_H */