Marcelo Tosatti wrote:
On Mon, Jun 22, 2009 at 07:57:22PM +0200, Paolo Bonzini wrote:
Marcelo Tosatti wrote:
Paolo,
As said in private email you can change the port 80 passthrough to
disabled only on those hosts that have broken port 80 (you can find the
blacklist at arch/x86/kernel/io_delay.c).c
Actually I read the code more and, since pv_ops is actually disabling
outs to port 80 if the guest is sufficiently new, it may even make more
sense for easier maintenance to remove the port 80 passthrough on Intel
processors as well...
But what about Windows guests?
I don't think they are using port 80 to delay ISA access, are they?
Paolo
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