Re: [Xen-ia64-devel]Found the lost memory.

[Alex Williamson <alex.williamson@xxxxxx>]

On Tue, 2006-02-28 at 10:41 +0800, Xu, Anthony wrote:
> Unfortunately memory space for dom0 image and initrd is at very high
> address, which is conflict with memory space reversed for dom0 to
> avoid CONFIG_VIRTUAL_MEM_MAP isse, see below code segment:
>      /* this is a bad hack.  see dom_fw.c creation of EFI map for dom0 */
>     max_page = (GRANULEROUNDDOWN(max_page << PAGE_SHIFT)
>    - IA64_GRANULE_SIZE) >> PAGE_SHIFT;
> 
> Alex/Dan:
> I have no idea about how to handle this, what's your thought about this issue?

Anthony,

   Good find!  I think we should definitely fix this even if the memory
gain may not be realized until we solve the virtual memmap/discontig
memory issues.  Thanks,

        Alex


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