ABD_FLAG_OWNER
ABD_FLAG_OWNER | ABD_FLAG_META));
IMPLY(abd->abd_parent != NULL, !(abd->abd_flags & ABD_FLAG_OWNER));
IMPLY(abd->abd_flags & ABD_FLAG_META, abd->abd_flags & ABD_FLAG_OWNER);
abd->abd_flags = ABD_FLAG_OWNER;
abd->abd_flags = ABD_FLAG_LINEAR | ABD_FLAG_OWNER;
ASSERT(abd->abd_flags & ABD_FLAG_OWNER);
ASSERT(!(abd->abd_flags & ABD_FLAG_OWNER));
ASSERT(!(abd->abd_flags & ABD_FLAG_OWNER));
abd->abd_flags |= ABD_FLAG_OWNER;
ASSERT(abd->abd_flags & ABD_FLAG_OWNER);
abd->abd_flags &= ~ABD_FLAG_OWNER;