ALLOC_DELETION
if (prio == ALLOC_DELETION && chmp->chm_nr_free_blocks + chmp->chm_nr_erasable_blocks >= chmp->chm_resv_blocks_deletion)
CHFS_PAD(size), ALLOC_DELETION);
if (prio != ALLOC_DELETION) {
parent, ip, fd, 0, ALLOC_DELETION);
CHFS_PAD(size), ALLOC_DELETION);