Re: [PATCH v2 for-4.15 3/7] CHANGELOG.md: Add dom0/domU zstd compression support

[Julien Grall <julien@xxxxxxx>]

On 30/03/2021 11:08, George Dunlap wrote:
> > On Mar 29, 2021, at 7:54 PM, Julien Grall <julien.grall.oss@xxxxxxxxx> wrote:
> >
> > Hi George,
> >
> > On Mon, 29 Mar 2021 at 17:15, George Dunlap <george.dunlap@xxxxxxxxxx> wrote:
> > > diff --git a/CHANGELOG.md b/CHANGELOG.md
> > > index 8c89212f14..538eae611c 100644
> > > --- a/CHANGELOG.md
> > > +++ b/CHANGELOG.md
> > > @@ -12,6 +12,7 @@ The format is based on [Keep a 
> > > Changelog](https://keepachangelog.com/en/1.0.0/)
> > >   - ARM SMMUv3 (Tech Preview)
> > >   - Intel Processor Trace support (Tech Preview)
> > >   - Named PCI devices for xl/libxl
> > > + - Support for zstd-compressed dom0 and domU kernels
> > Looking at the log, the feature looks x86 only (at least the dom0 part).
> Oh, interesting.  So what about the following?
>
> - Support for zstd-compressed dom0 (x86) and domU kernels
Sounds fine to me. Note that I haven't tried zstd-compressed for domu 
Kernel on Arm.
Maybe the author (Jan) can confirm whether this was plumbed in common 
libxc code?
Cheers,

--
Julien Grall