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Re: Xen 4.18 release: Reminder about code freeze


  • To: Henry Wang <Henry.Wang@xxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 25 Sep 2023 09:14:24 +0200
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  • Cc: Julien Grall <julien@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, "sstabellini@xxxxxxxxxx" <sstabellini@xxxxxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, "jgross@xxxxxxxx" <jgross@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, "community.manager@xxxxxxxxxxxxxx" <community.manager@xxxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, "committers@xxxxxxxxxxxxxx" <committers@xxxxxxxxxxxxxx>
  • Delivery-date: Mon, 25 Sep 2023 07:14:39 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 25.09.2023 08:40, Henry Wang wrote:
> Hi Jan,
> 
>> On Sep 25, 2023, at 14:32, Jan Beulich <jbeulich@xxxxxxxx> wrote:
>>
>> On 25.09.2023 03:25, Henry Wang wrote:
>>> Hi everyone,
>>>
>>> This is the reminder that we are currently in code freeze. The hard code
>>> freeze date will be in two weeks, i.e. Fri Oct 6, 2023.
>>
>> Could you further remind us about what is (not) permitted to go in during
>> this time?
> 
> Sorry, my bad. From code freeze, technically only bugfixes and release
> Blockers can go in.
> 
>> I also understand all commits need a release ack from now on?
> 
> I think so.
> 
>> (I'm sorry, we're doing releases only every once in a while, so it is
>> always good for things to be re-spelled out, i.e. even if they haven't
>> changed from earlier releases.)
> 
> Actually, thanks for asking! For MISRA work...
> 
> 
>> This, for example, would then likely mean
>> that all Misra work now needs queuing for after the tree re-opens ...
> 
> …I also thought about this, to be honest I am tempted to loose the control
> or at least offer some flexibility on this specific part, as normally MISRA
> related changes are harmless and actually harden the code. I am wondering
> if there are any objections from others…

On a case by case basis, still allowing some in might be okay. You will want
to release-ack them, though. Right now I have three pending for commit which
might qualify:
xen/numa: address a violation of MISRA C:2012 Rule 8.3
xen/hypercalls: address violations of MISRA C:2012 Rule 8.3
xen/emul-i8254: remove forward declarations and re-order functions

I'll also commit "MAINTAINERS: Remove myself as RISC-V maintainer", without
thinking that it would need a release ack.

Jan



 


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