Symbol: ctodb
sys/sys/param.h
370
((db + (ctodb(1) - 1)) >> (PAGE_SHIFT - DEV_BSHIFT))
sys/vm/swap_pager.c
2730
nblks &= ~(ctodb(1) - 1);
sys/vm/swap_pager.c
3361
bp->b_blkno = ctodb(bp->b_blkno - sp->sw_first);