Symbol: PIN_LONGTERM_TEST_READ
mm/gup_test.c
330
case PIN_LONGTERM_TEST_READ:
mm/gup_test.c
355
case PIN_LONGTERM_TEST_READ:
tools/testing/selftests/mm/cow.c
711
ret = ioctl(gup_fd, PIN_LONGTERM_TEST_READ, &tmp_val);