Port-xen archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: xbd.c and bufq questions

> Why the xbd.c driver uses FCFS for the buffer queue between
> all virtual disks?

isn't a comment in xbdinit enough?

> Another question, why the xbd driver cannot use the DIOCSSTRATEGY
> to change the strategy?

it isn't straightforward as the queue is shared among xbd instances.


Home | Main Index | Thread Index | Old Index