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Re: please try to avoid sending pullreqs late on release-candidate day


From: Markus Armbruster
Subject: Re: please try to avoid sending pullreqs late on release-candidate day
Date: Thu, 23 Jul 2020 08:28:57 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux)

Alex Bennée <alex.bennee@linaro.org> writes:

> Kevin Wolf <kwolf@redhat.com> writes:
>
>> Am 21.07.2020 um 17:56 hat Peter Maydell geschrieben:
>>> It is not helpful if everybody sends their pullrequests late
>>> on the Tuesday afternoon, as there just isn't enough time in the
>>> day to merge test and apply them all before I have to cut the tag.
>>> Please, if you can, try to send pullrequests earlier, eg Monday.
>>
> <snip>
>>
>> So given that we _will_ have some late patches, what can we do to
>> improve the situation?
>>
>> Maybe I could send the pull request before testing it to save some time.
>> Your tests will take a while anyway, so if my own testing fails (e.g.
>> for the parts of iotests that you don't test), I would still have time
>> to NACK my own pull request. This wouldn't buy us more than an hour at
>> most and could lead to wasted testing effort on your side (which is
>> exactly the resource we want to save).
>>
>> Can you test multiple pull requests at once? The Tuesday ones tend to be
>> small (between 1 and 3 patches was what I saw yesterday), so they should
>> be much less likely to fail than large pull requests. If you test two
>> pull requests together and it fails so you have to retest one of them in
>> isolation, you still haven't really lost time compared to testing both
>> individually. And if it succeeds, you cut the testing time in half.
>
> I've taken to just stacking up patches from my multiple trees to avoid
> sending more than one PR a week. Of course sometimes the stack grows a
> bit too tall and becomes unwieldy :-/

You're right, stacking unrelated smaller pull requests makes sense when
pulling all the pull requests in flight races with a deadline.




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