Re: [LKML] [PATCH 7/7] xen: Enable grant table and xenbus for PVextension of HVM

From: Konrad Rzeszutek Wilk
Date: Mon Mar 01 2010 - 13:03:21 EST

> +/* The region reserved by QEmu for Xen platform device */
> +#define GNTTAB_START 0xf2000000ul
> +#define GNTTAB_SIZE 0x20000ul

I thought that in the earlier review you said:

"> > +#define GNTTAB_START 0xfbfe0000ul
> > +#define GNTTAB_SIZE 0x20000ul
> Is it possible that there would be a PCI device that would be
> passed in the guest that would conflict with the above mentioned
> E820 region?
I would change them to a dedicated PCI MMIO address in the next version.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at