refcount_sub_and_test_checked 52 include/linux/refcount.h extern __must_check bool refcount_sub_and_test_checked(unsigned int i, refcount_t *r); refcount_sub_and_test_checked 65 include/linux/refcount.h #define refcount_sub_and_test refcount_sub_and_test_checked refcount_sub_and_test_checked 203 lib/refcount.c EXPORT_SYMBOL(refcount_sub_and_test_checked); refcount_sub_and_test_checked 220 lib/refcount.c return refcount_sub_and_test_checked(1, r);