Re: [Xen-devel] [PATCH 3 of 6] x86/mm: Another couple of comparisons of unsigned vars with < 0

[Tim Deegan <tim@xxxxxxx>]

At 14:31 +0100 on 05 Apr (1333636297), Jan Beulich wrote:
> >>> On 05.04.12 at 14:07, Tim Deegan <tim@xxxxxxx> wrote:
> > # HG changeset patch
> > # User Tim Deegan <tim@xxxxxxx>
> > # Date 1333626954 -3600
> > # Node ID 5eeaa7b25a60327c48bf17472e9a00bdfc67378f
> > # Parent  0ecf439475e12f185553f42f56f099be5f328cce
> > x86/mm: Another couple of comparisons of unsigned vars with < 0.
> > 
> > Adding the explicit (unsigned) casts in case enums ever end up signed.
> 
> Ugly, but unavoidable if range comparisons are done on enums (which
> is what ought to get fixed instead imo).

Any suggestions for how?  Turn the array access into a case statement?
That's even uglier IMO. 

Tim.


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