Re: [Xen-ia64-devel] [RFC][PATCH 0/10] memmap: embed memory map in domain pseudo physical address space

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

On Sat, Apr 07, 2007 at 01:17:34AM +0200, Tristan Gingold wrote:
> > Xen/IA64 XEN_DOMCTL_arch_setup hypercall needs flexibility
> > to address the following issues.
> > - xm dump-core/save/restore.
> >   Such utilities need to know the area where memory is populated.
> >   Currently domU populates memory dense, but this wouldn't be
> >   true in future.
> >   Especially VTi domain builder populate memory sparsely so that
> >   xm dump-core/save/restore doesn't work for domVTi without the predefined 
> >   knowledge of memory layout.
> The patch doesn't address VTi yet, does it?
> I am interested in seeing how you will manage VTi :-)

I was encouraged so that I was able to complete it.
Although I don't expect those are included in xen 3.0.5,
I attached the left patches for those who are interested in.

Now the next target is save/restore.
The save/restore related bugs (942, 943, 944, 945) are reported, though.
-- 
yamahata

Attachment: 14775_e9b79736d082_ia64_dom0vp_fpswa_revision_hypercall.patch
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Attachment: 14776_c80170131617_xen_ia64_fpswa_revision_hypercall.patch
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Attachment: 14777_b6d6ea871b0b_lock_pages_unlock_pages.patch
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Attachment: 14778_5600c9749220_ia64_dom_vti_memmap_info_support.patch
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