AS_MM_ALL_LOCKS  3494 mm/mmap.c      	if (!test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) {
AS_MM_ALL_LOCKS  3504 mm/mmap.c      		if (test_and_set_bit(AS_MM_ALL_LOCKS, &mapping->flags))
AS_MM_ALL_LOCKS  3611 mm/mmap.c      	if (test_bit(AS_MM_ALL_LOCKS, &mapping->flags)) {
AS_MM_ALL_LOCKS  3617 mm/mmap.c      		if (!test_and_clear_bit(AS_MM_ALL_LOCKS,