Am Montag, 16. Juni 2008 schrieb Rusty Russell: > On Sunday 15 June 2008 14:59:42 Zhou Ya JIn wrote: > > Hi all, I tried Lguest in my notebook and it is really cool to make it > > run. The kernel I use is 2.6.24-19 of ubuntu. > > But I have a question. When I type command in guest console, why it is > > very slow to see the command and the console acts very slow. > > Yes, this is because we use the hvc_console code, and it's not set up to use > virtqueues, so it polls (with a backoff, which you are seeing). Christian is > working on improving it so it can use the interrupt correctly: Christian?
Yes, that I plan to use the virtqueue notification instead of polling. Can you try patch 1 and 2 from the a patch set, which I posted to LKML. for example see http://linux.derkeiler.com/Mailing-Lists/Kernel/2008-06/msg00997.html Please tell me, if you cannot get the patches from the archives, I can then send them via mail to you. Christian _______________________________________________ Lguest mailing list [email protected] https://ozlabs.org/mailman/listinfo/lguest
