[Crash-utility] Re: [Xen-devel] crash can't analyze memory dumpfile of Xen

[Keir Fraser]

On 3/10/08 07:02, "Itsuro ODA" <oda at valinux.co.jp> wrote:

> I need to think the backword compatibility. I wonder how to determine
> the value of "PERCPU_SHIFT". The change of "PERCPU_SHIFT" was made at
> a certain point of xen-unstable before xen-3.3 release. The xen version
> number (3.3) can't use as key... I will consider more...

Is the problem easier if you don't try to support every random snapshot of
xen-unstable? Why not constrain yourself to stable releases (or even random
snapshots of stable branches): then you could indeed just look for >=3.3?

 -- Keir