Symbol: udf_rwlock
usr/src/uts/common/fs/udfs/udf_vnops.c
135
static int udf_rwlock(struct vnode *, int32_t, caller_context_t *);
usr/src/uts/common/fs/udfs/udf_vnops.c
223
VOPNAME_RWLOCK, { .vop_rwlock = udf_rwlock },