118 		if (strcmp(mod->name, modname) == 0)  in find_module()
141 	mod->name = p;  in new_module()
165 	char name[0];  member
171 static inline unsigned int tdb_hash(const char *name)  in tdb_hash()  argument
177 	for (value = 0x238F13AF * strlen(name), i = 0; name[i]; i++)  in tdb_hash()
178 		value = (value + (((unsigned char *)name)[i] << (i*5 % 24)));  in tdb_hash()
187 static struct symbol *alloc_symbol(const char *name, unsigned int weak,  in alloc_symbol()  argument
190 	struct symbol *s = NOFAIL(malloc(sizeof(*s) + strlen(name) + 1));  in alloc_symbol()
193 	strcpy(s->name, name);  in alloc_symbol()
200 static struct symbol *new_symbol(const char *name, struct module *module,  in new_symbol()  argument
206 	hash = tdb_hash(name) % SYMBOL_HASH_SIZE;  in new_symbol()
207 	new = symbolhash[hash] = alloc_symbol(name, 0, symbolhash[hash]);  in new_symbol()
213 static struct symbol *find_symbol(const char *name)  in find_symbol()  argument
218 	if (name[0] == '.')  in find_symbol()
219 		name++;  in find_symbol()
221 	for (s = symbolhash[tdb_hash(name) % SYMBOL_HASH_SIZE]; s; s = s->next) {  in find_symbol()
222 		if (strcmp(s->name, name) == 0)  in find_symbol()
301 static struct symbol *sym_add_exported(const char *name, struct module *mod,  in sym_add_exported()  argument
304 	struct symbol *s = find_symbol(name);  in sym_add_exported()
307 		s = new_symbol(name, mod, export);  in sym_add_exported()
311 			     "was in %s%s\n", mod->name, name,  in sym_add_exported()
312 			     s->module->name,  in sym_add_exported()
313 			     is_vmlinux(s->module->name) ?"":".ko");  in sym_add_exported()
320 	s->vmlinux   = is_vmlinux(mod->name);  in sym_add_exported()
326 static void sym_update_crc(const char *name, struct module *mod,  in sym_update_crc()  argument
329 	struct symbol *s = find_symbol(name);  in sym_update_crc()
332 		s = new_symbol(name, mod, export);  in sym_update_crc()
592 	if ((!is_vmlinux(mod->name) || mod->is_dot_o) &&  in handle_modversions()
600 		warn("\"%s\" [%s] is COMMON symbol\n", symname, mod->name);  in handle_modversions()
1190 	const char *name = elf->strtab + sym->st_name;  in is_valid_name()  local
1192 	if (!name || !strlen(name))  in is_valid_name()
1194 	return !is_arm_mapping_symbol(name);  in is_valid_name()
1817 		exp = find_symbol(s->name);  in check_exports()
1820 		basename = strrchr(mod->name, '/');  in check_exports()
1824 			basename = mod->name;  in check_exports()
1826 			check_for_gpl_usage(exp->export, basename, exp->name);  in check_exports()
1827 		check_for_unused(exp->export, basename, exp->name);  in check_exports()
1855 static void add_staging_flag(struct buffer *b, const char *name)  in add_staging_flag()  argument
1859 	if (strncmp(staging_dir, name, strlen(staging_dir)) == 0)  in add_staging_flag()
1872 		exp = find_symbol(s->name);  in add_versions()
1877 					     s->name, mod->name);  in add_versions()
1880 					          s->name, mod->name);  in add_versions()
1904 				s->name, mod->name);  in add_versions()
1907 		buf_printf(b, "\t{ %#8x, \"%s\" },\n", s->crc, s->name);  in add_versions()
1923 		m->seen = is_vmlinux(m->name);  in add_depends()
1939 		p = strrchr(s->module->name, '/');  in add_depends()
1943 			p = s->module->name;  in add_depends()
2076 					symbol->crc, symbol->name,  in write_dump()
2077 					symbol->module->name,  in write_dump()
2167 		char fname[strlen(mod->name) + 10];  in main()
2175 		add_staging_flag(&buf, mod->name);  in main()
2181 		sprintf(fname, "%s.mod.c", mod->name);  in main()