c428d4c048
d_maxio is replaced by the dev->si_iosize_max field which the driver should be set in all calls to cdevsw->d_open if it has a better idea than the system wide default. The field is a generic dev_t field (ie: not disk specific) so that tapes and other devices can use physio as well. |
||
---|---|---|
.. | ||
deadfs | ||
devfs | ||
fdesc | ||
fifofs | ||
kernfs | ||
nullfs | ||
portal | ||
procfs | ||
specfs | ||
umapfs | ||
union |