229 static unsigned long get_symbol_pos(unsigned long addr,  in get_symbol_pos()  argument
248 		if (kallsyms_sym_address(mid) <= addr)  in get_symbol_pos()
273 		if (is_kernel_inittext(addr))  in get_symbol_pos()
284 		*offset = addr - symbol_start;  in get_symbol_pos()
292 int kallsyms_lookup_size_offset(unsigned long addr, unsigned long *symbolsize,  in kallsyms_lookup_size_offset()  argument
297 	if (is_ksym_addr(addr)) {  in kallsyms_lookup_size_offset()
298 		get_symbol_pos(addr, symbolsize, offset);  in kallsyms_lookup_size_offset()
301 	return !!module_address_lookup(addr, symbolsize, offset, NULL, NULL, namebuf) ||  in kallsyms_lookup_size_offset()
302 	       !!__bpf_address_lookup(addr, symbolsize, offset, namebuf);  in kallsyms_lookup_size_offset()
305 static const char *kallsyms_lookup_buildid(unsigned long addr,  in kallsyms_lookup_buildid()  argument
315 	if (is_ksym_addr(addr)) {  in kallsyms_lookup_buildid()
318 		pos = get_symbol_pos(addr, symbolsize, offset);  in kallsyms_lookup_buildid()
332 	ret = module_address_lookup(addr, symbolsize, offset,  in kallsyms_lookup_buildid()
335 		ret = bpf_address_lookup(addr, symbolsize,  in kallsyms_lookup_buildid()
339 		ret = ftrace_mod_address_lookup(addr, symbolsize,  in kallsyms_lookup_buildid()
354 const char *kallsyms_lookup(unsigned long addr,  in kallsyms_lookup()  argument
359 	return kallsyms_lookup_buildid(addr, symbolsize, offset, modname,  in kallsyms_lookup()
363 int lookup_symbol_name(unsigned long addr, char *symname)  in lookup_symbol_name()  argument
370 	if (is_ksym_addr(addr)) {  in lookup_symbol_name()
373 		pos = get_symbol_pos(addr, NULL, NULL);  in lookup_symbol_name()
380 	res = lookup_module_symbol_name(addr, symname);  in lookup_symbol_name()
389 int lookup_symbol_attrs(unsigned long addr, unsigned long *size,  in lookup_symbol_attrs()  argument
397 	if (is_ksym_addr(addr)) {  in lookup_symbol_attrs()
400 		pos = get_symbol_pos(addr, size, offset);  in lookup_symbol_attrs()
408 	res = lookup_module_symbol_attrs(addr, size, offset, modname, name);  in lookup_symbol_attrs()