Re: [Xen-devel] [PATCHv1] xen-blkback: default to X86_32 ABI on x86

[Roger Pau Monné <roger.pau@xxxxxxxxxx>]

El 05/02/15 a les 18.09, David Vrabel ha escrit:
> Prior to the existance of 64-bit backends using the X86_64 ABI,
> frontends used the X86_32 ABI.  These old frontends do not specify the
> ABI and when used with a 64-bit backend do not work.
> 
> On x86, default to the X86_32 ABI if one is not specified.  Backends
> on ARM continue to default to their NATIVE ABI.
> 
> Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx>

I don't see anything wrong with changing the default protocol from
native to the 32bit variant.

Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Roger.


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