Symbol: BIOC_CVWRITEBACK
sbin/bioctl/bioctl.c
469
case BIOC_CVWRITEBACK:
sys/dev/ic/mfi.c
1753
bv->bv_cache = BIOC_CVWRITEBACK;
sys/dev/pci/mfii.c
3095
bv->bv_cache = BIOC_CVWRITEBACK;