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xen-devel
Re: [Xen-devel] Re: [PATCH] [ACM] Comilation fix for 32 bit
xen-devel-bounces@xxxxxxxxxxxxxxxxxxx wrote on 04/26/2007
02:50:49 AM:
> On 26/4/07 04:36, "Stefan Berger" <stefanb@xxxxxxxxxx>
wrote:
>
> > This fixes a compilation problem on 32 bit machines.
> >
> > Signed-off-by: Stefan Berger
>
> What's the issue?
It does not compile on 32bit because of those 4 lines.
64bit is fine.
>
> You're better off keeping the GUEST_HANDLE_64() and getting rid of
the
> compat acm stuff. As far as I can see, all your interfaces are *currently*
> 32/64-bit invariant. So the compat stuff can safely be removed and
then you
> don't need to continually keep it sync.
I was going to ask you about this. I am writing on
a patch that puts all the ACM hypercall structures into a union. I am wondering
what the compat stuff is for (xen/common/compat) and what the criterion
is for needing this compat code.
Stefan
>
> -- Keir
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
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