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Re: [Xen-devel] [PATCH] dump-core: store .xen_p2m or .xen_pfn section in

To: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] dump-core: store .xen_p2m or .xen_pfn section in pfn ascending order.
From: Dave Anderson <anderson@xxxxxxxxxx>
Date: Fri, 09 Mar 2007 08:39:23 -0500
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, Keir Fraser <keir@xxxxxxxxxxxxx>
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Isaku Yamahata wrote:

> On Fri, Mar 09, 2007 at 09:59:40AM +0000, Keir Fraser wrote:
> > On 9/3/07 01:52, "Isaku Yamahata" <yamahata@xxxxxxxxxxxxx> wrote:
> >
> > > dump-core: store .xen_p2m or .xen_pfn section in pfn ascending order.
> > > So far the order isn't specified and may be random in theory.
> > > But sorted array is requested by crash utility for efficient looking up.
> > > Fortunately it is the case except ia64 full virtualized domain.
> > > Update document such that those array must be sorted and fix the ia64
> > > full virtualized domain case.
> >
> > Put the qsort() in the ia64 code if it's needed at all.
>
> Moved.
>
> > But shouldn't it be
> > easy to generate the memory-area list in order in the first place?
>
> Dave, do you have any opinion?
>

Nope -- pfn-ascending order in the two arrays is all I'm requesting...

Thanks,
  Dave



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