MTX_LINK_LINKED_SH
case MTX_LINK_LINKED_SH:
case MTX_LINK_LINKED_SH:
link->state = MTX_LINK_LINKED_SH;
KKASSERT(link->state == MTX_LINK_LINKED_SH);
case MTX_LINK_LINKED_SH:
((link->state & MTX_LINK_LINKED_SH) ? 'm' : 'M'));