Re: [Xen-devel] [PATCH 1/5] xen: add tainted state and show warning is gcov is enabled

[Julien Grall <julien.grall@xxxxxxx>]

Hi Wei,

On 02/09/16 13:01, Wei Liu wrote:
> On Fri, Sep 02, 2016 at 05:56:49AM -0600, Jan Beulich wrote:
> > > > > On 02.09.16 at 13:47, <wei.liu2@xxxxxxxxxx> wrote:
> > Since this is a config option - why bother issuing a warning and
> > tainting the hypervisor?
> Because there isn't a clear indicator if gcov is enabled.
I think this is an issue to all .config option. If I am not mistaken, 
currently you are not able to know whether option FOO has been enabled 
for your kernel.
Maybe we should integrate the .config in the binary?

Regards,

--
Julien Grall

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