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RE: Feedback for postponing the 4.17 release to a week later
- To: Julien Grall <julien@xxxxxxx>
- From: Henry Wang <Henry.Wang@xxxxxxx>
- Date: Wed, 2 Nov 2022 08:43:27 +0000
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- Cc: "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, "christopher.w.clark@xxxxxxxxx" <christopher.w.clark@xxxxxxxxx>, "christopher.clark@xxxxxxxxxx" <christopher.clark@xxxxxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <jgrall@xxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>, "sstabellini@xxxxxxxxxx" <sstabellini@xxxxxxxxxx>, "jgross@xxxxxxxx" <jgross@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Wei Liu <wl@xxxxxxx>, "Wei Liu (LSG)" <liuwe@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Wed, 02 Nov 2022 08:43:50 +0000
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- Thread-topic: Feedback for postponing the 4.17 release to a week later
Hi Julien,
> -----Original Message-----
> Subject: Re: Feedback for postponing the 4.17 release to a week later
> On 02/11/2022 07:27, Jan Beulich wrote:
> > On 02.11.2022 04:00, Henry Wang wrote: >>
> >> Also I think we need to submit a patch to make the default
> CONFIG_DEBUG
> >> to n in Kconfig? Thanks!
> >
> > Iirc what was done in 4.16 was to switch to non-debug immediately after
> > branching, on the new branch only. That was specifically to keep debug
> > enabled at all times (and no undue code churn) in staging. Debug
> > intermediately off was (earlier on) observed to result in huge Coverity
> > reports, because of the perceived differences in the pre-processed /
> > produced code.
>
> That's correct. I will send the patch once we agreed when to branch.
Thanks.
>
> @Henry, From the previous discussion, it seems like we still have some
> blocker. Do we have any update on them?
I think current release blocker board [1] is accurate.
For the update, IIUC, the MSR_VIRT_SPEC_CTRL fix-up is almost there, we
have 2 out of 3 patches already be reviewed (I will provide my release ack now).
Only the patch #2 needs some review from x86 maintainers.
For the other tickets, I am not really sure if there is any updates. I will
raise
a topic to discuss in the community call.
[1]
https://gitlab.com/groups/xen-project/-/boards/4723605?milestone_title=Release%204.17&label_name[]=Priority%3A%3ARELEASE%20BLOCKER
Kind regards,
Henry
>
> Cheers,
>
> --
> Julien Grall
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