cg_blktot 1395 ufs/ffs/ffs_alloc.c cg_blktot(cgp)[cylno]--; cg_blktot 1740 ufs/ffs/ffs_alloc.c cg_blktot(cgp)[i]++; cg_blktot 1786 ufs/ffs/ffs_alloc.c cg_blktot(cgp)[i]++;