Re: [Xen-devel] [PATCH v5 2/8] xenalyze: increase NR_CPUS to 256

[Olaf Hering <olaf@xxxxxxxxx>]

On Tue, Jun 16, Ian Campbell wrote:

> On Mon, 2015-06-15 at 19:58 +0200, Olaf Hering wrote:
> > On Mon, Jun 15, Andrew Cooper wrote:
> > 
> > > In an ideal world, userspace tools like this should not really be tied
> > > to NR_CPUS or MAX_CPUS.  They should get max_cpu_id from Xen and
> > > dynamically allocate a bitmap of sufficient size.
> > 
> > The dumps are taken on one machine and get inspected on another, which
> > may not even be a dom0. I like the idea with dynamically allocate the
> > array size, based on a cmdline option. Once I find the time I will
> > implement it.
> 
> Perhaps we should split out "get xenalyze in tree" out from actual
> improvements and development work? The former ought to be pretty easy to
> achieve, no?

Yes, v6 of my series is ready to merge from my POV.

Olaf

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