1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_PARISC_FTRACE_H 3 #define _ASM_PARISC_FTRACE_H 4 5 #ifndef __ASSEMBLY__ 6 extern void mcount(void); 7 8 #define MCOUNT_ADDR ((unsigned long)mcount) 9 #define MCOUNT_INSN_SIZE 4 10 #define CC_USING_NOP_MCOUNT 11 extern unsigned long sys_call_table[]; 12 13 extern unsigned long return_address(unsigned int); 14 15 #ifdef CONFIG_DYNAMIC_FTRACE 16 extern void ftrace_caller(void); 17 18 struct dyn_arch_ftrace { 19 }; 20 21 unsigned long ftrace_call_adjust(unsigned long addr); 22 23 #endif 24 25 #define ftrace_return_address(n) return_address(n) 26 27 #endif /* __ASSEMBLY__ */ 28 29 #endif /* _ASM_PARISC_FTRACE_H */ 30