56 static unsigned long ftrace_nop_replace(struct dyn_ftrace *rec)  in ftrace_nop_replace()  argument
58 	return rec->arch.old_mcount ? OLD_NOP : NOP;  in ftrace_nop_replace()
61 static unsigned long adjust_address(struct dyn_ftrace *rec, unsigned long addr)  in adjust_address()  argument
63 	if (!rec->arch.old_mcount)  in adjust_address()
74 static unsigned long ftrace_nop_replace(struct dyn_ftrace *rec)  in ftrace_nop_replace()  argument
79 static unsigned long adjust_address(struct dyn_ftrace *rec, unsigned long addr)  in adjust_address()  argument
165 int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)  in ftrace_make_call()  argument
168 	unsigned long ip = rec->ip;  in ftrace_make_call()
170 	old = ftrace_nop_replace(rec);  in ftrace_make_call()
172 	new = ftrace_call_replace(ip, adjust_address(rec, addr));  in ftrace_make_call()
174 	return ftrace_modify_code(rec->ip, old, new, true);  in ftrace_make_call()
179 int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,  in ftrace_modify_call()  argument
183 	unsigned long ip = rec->ip;  in ftrace_modify_call()
185 	old = ftrace_call_replace(ip, adjust_address(rec, old_addr));  in ftrace_modify_call()
187 	new = ftrace_call_replace(ip, adjust_address(rec, addr));  in ftrace_modify_call()
189 	return ftrace_modify_code(rec->ip, old, new, true);  in ftrace_modify_call()
195 		    struct dyn_ftrace *rec, unsigned long addr)  in ftrace_make_nop()  argument
197 	unsigned long ip = rec->ip;  in ftrace_make_nop()
202 	old = ftrace_call_replace(ip, adjust_address(rec, addr));  in ftrace_make_nop()
203 	new = ftrace_nop_replace(rec);  in ftrace_make_nop()
208 		rec->arch.old_mcount = true;  in ftrace_make_nop()
210 		old = ftrace_call_replace(ip, adjust_address(rec, addr));  in ftrace_make_nop()
211 		new = ftrace_nop_replace(rec);  in ftrace_make_nop()