Re: [Xen-devel] [PATCH] x86/HVM: don't retain emulated insn cache when exiting back to guest

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi Jan,

On 12/06/2017 12:58 PM, Jan Beulich wrote:
> > > > On 06.12.17 at 12:47, <julien.grall@xxxxxxxxxx> wrote:
> > On 12/06/2017 11:45 AM, Jan Beulich wrote:
> > > > > > On 06.12.17 at 10:47, <julien.grall@xxxxxxxxxx> wrote:
> > > > I guess I have been CCed because you would like this patch is fixing the
> > > > regression you mentioned on IRC?
> > > Yes, but first of all we need to see whether the issue goes away in
> > > master once the patch is in.
> > Would reverting the offending patch in Xen 4.10 be solution?
> Probably yes, at the price of re-introducing the issue that change
> did fix. But reverting wouldn't feel right: The change, after all,
> was not buggy - it merely uncovered the other issue, as far as we
> can tell.
I understand. I have seen you pushed the fixes in master today. Let see 
how it perform and decide tomorrow what to do.
Cheers,

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