[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
> I'd like to propose a new function in bus_space(9) API, bus_space_physload(9).
> void *bus_space_physload(bus_space_tag_t space, bus_addr_t addr,
> bus_size_t size);
> This function is provided for device drivers to register its linear memory
> region to be managed by VM. When user process maps these regions, VM will
> take care of detailed treatment.
What's different from bus_space_alloc(9)?
Even if there is some API difference,
doesn't it require more parameters as bus_space_alloc(9)?
Main Index |
Thread Index |