Lines Matching refs:expr

441 static struct expression *remove_spinlock_check(struct expression *expr)  in remove_spinlock_check()  argument
443 	if (expr->type != EXPR_CALL)  in remove_spinlock_check()
444 		return expr;  in remove_spinlock_check()
445 	if (expr->fn->type != EXPR_SYMBOL)  in remove_spinlock_check()
446 		return expr;  in remove_spinlock_check()
447 	if (strcmp(expr->fn->symbol_name->name, "spinlock_check"))  in remove_spinlock_check()
448 		return expr;  in remove_spinlock_check()
449 	expr = get_argument_from_call_expr(expr->args, 0);  in remove_spinlock_check()
450 	return expr;  in remove_spinlock_check()
462 static char *lock_to_name_sym(struct expression *expr, struct symbol **sym)  in lock_to_name_sym()  argument
464 	expr = remove_spinlock_check(expr);  in lock_to_name_sym()
465 	expr = filter_kernel_args(expr);  in lock_to_name_sym()
466 	return expr_to_str_sym(expr, sym);  in lock_to_name_sym()
469 static char *get_full_name(struct expression *expr, int index, struct symbol **sym)  in get_full_name()  argument
476 		return expr_to_var_sym(strip_expr(expr->left), sym);  in get_full_name()
480 		arg = get_argument_from_call_expr(expr->args, lock->arg);  in get_full_name()
637 	struct expression *expr, *arg;  in handle_macro_lock_unlock()  local
646 	expr = last_ptr_list((struct ptr_list *)big_expression_stack);  in handle_macro_lock_unlock()
647 	while (expr && expr->type == EXPR_ASSIGNMENT)  in handle_macro_lock_unlock()
648 		expr = strip_expr(expr->right);  in handle_macro_lock_unlock()
649 	if (!expr || expr->type != EXPR_CALL)  in handle_macro_lock_unlock()
652 	macro = get_macro_name(expr->pos);  in handle_macro_lock_unlock()
661 		arg = get_argument_from_call_expr(expr->args, info->param);  in handle_macro_lock_unlock()
670 			if (sm && sm->line != expr->pos.line)  in handle_macro_lock_unlock()
676 			if (sm && sm->line != expr->pos.line)  in handle_macro_lock_unlock()
793 static void match_returns_locked(const char *fn, struct expression *expr,  in match_returns_locked()  argument
803 	full_name = get_full_name(expr, index, &sym);  in match_returns_locked()
809 static void match_lock_unlock(const char *fn, struct expression *expr, void *_index)  in match_lock_unlock()  argument
816 	full_name = get_full_name(expr, index, &sym);  in match_lock_unlock()
843 static int get_param_lock_name(struct sm_state *sm, struct expression *expr,  in get_param_lock_name()  argument
861 	if (expr) {  in get_param_lock_name()
865 		ret_str = expr_to_str_sym(expr, &ret_sym);  in get_param_lock_name()
909 static void match_return_info(int return_id, char *return_ranges, struct expression *expr)  in match_return_info()  argument
921 		param = get_param_lock_name(sm, expr, &param_name);  in match_return_info()
983 static bool func_in_lock_table(struct expression *expr)  in func_in_lock_table()  argument
985 	if (expr->type != EXPR_SYMBOL)  in func_in_lock_table()
987 	return sym_in_lock_table(expr->symbol);  in func_in_lock_table()
1110 static void db_param_locked_unlocked(struct expression *expr, int param, char *key, char *value, en…  in db_param_locked_unlocked()  argument
1116 	call = expr;  in db_param_locked_unlocked()
1131 		if (expr->type != EXPR_ASSIGNMENT)  in db_param_locked_unlocked()
1133 		name = get_variable_from_key(expr->left, key, &sym);  in db_param_locked_unlocked()
1155 static void db_param_locked(struct expression *expr, int param, char *key, char *value)  in db_param_locked()  argument
1157 	db_param_locked_unlocked(expr, param, key, value, LOCK);  in db_param_locked()
1160 static void db_param_unlocked(struct expression *expr, int param, char *key, char *value)  in db_param_unlocked()  argument
1162 	db_param_locked_unlocked(expr, param, key, value, UNLOCK);  in db_param_unlocked()
1165 static void db_param_restore(struct expression *expr, int param, char *key, char *value)  in db_param_restore()  argument
1167 	db_param_locked_unlocked(expr, param, key, value, RESTORE);  in db_param_restore()
1190 static void match_call_info(struct expression *expr)  in match_call_info()  argument
1198 		param = get_caller_param_lock_name(expr, sm, &param_name);  in match_call_info()
1206 		sql_insert_caller_info(expr, locked_type, param, param_name, "xxx type");  in match_call_info()
1211 static void match_save_states(struct expression *expr)  in match_save_states()  argument
1217 static void match_restore_states(struct expression *expr)  in match_restore_states()  argument