On 13/11/06 8:50 pm, "Jimi Xenidis" <[EMAIL PROTECTED]> wrote:
> "auto-translate guests can use remap_pfn_range() rather than
This change was specifically made so that mmap of /dev/mem would work (i.e.,
mapping of I/O memory) on mini-xen (dom0 guest running on minimal
non-virtualising Xen shim).
> And code says:
> kfraser 12392: /* Unsupported for auto-translate guests. */
> kfraser 12392: if (xen_feature(XENFEAT_auto_translated_physmap))
> kfraser 12392: return -ENOSYS;
> Is there a privcmd that "auto-translate guests" can use or are you
> expecting someone to fill this functionality in?
This needs filling in. Specifically: how will another domain's memory appear
in the local pseudophysical memory map (since that is the address space of
guest pagetable entries)?
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