Lines Matching defs:hash
441 int hash = 0; /* protected by docache */
482 hash = UNION_HASH(uppervp, lowervp);
488 hash = UNION_HASH(uppervp, NULLVP);
495 hash = UNION_HASH(NULLVP, lowervp);
499 while (union_list_lock(hash))
502 for (un = unhead[hash].lh_first; un != 0;
513 union_list_unlock(hash);
606 hash = UNION_HASH(uppervp, lowervp);
608 if (union_list_lock(hash))
640 LIST_INSERT_HEAD(&unhead[hash], un, un_cache);
642 union_list_unlock(hash);
681 union_list_unlock(hash);