Re: [Xen-devel] Question about VBD interface

["Ronald G. Minnich" <rminnich@xxxxxxxx>]

On Thu, 4 Nov 2004, Mark A. Williamson wrote:

> The block frontend only makes hypercalls in order to send "events" to the 
> backend driver when new requests are waiting in the shared memory region (the 
> shared memory region is updated by just assigning to structs in a ring buffer 
> and incrementing an integer index).

I have to say, now that my block frontend is working, that it is a very 
easy thing to deal with. Nice design!

And, yes, I'm now booting CPU servers in Plan 9 with network and disk. 

Still having some weird Plan 9 issues, but getting there.

ron


-------------------------------------------------------
This SF.Net email is sponsored by:
Sybase ASE Linux Express Edition - download now for FREE
LinuxWorld Reader's Choice Award Winner for best database on Linux.
http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel