403229a01e
queue and (possibly) unlocking the containing object from vm_page_alloc() to vm_page_select_cache(). Recent optimizations to vm_map_pmap_enter() (see vm_map.c revisions 1.362 and 1.363) and pmap_enter_quick() have resulted in panic()s because vm_page_alloc() mistakenly unlocked objects that had not been locked by vm_page_select_cache(). Reported by: Peter Holm and Kris Kennaway