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From: Junio C Hamano <gitster@pobox.com>
To: Fabian Stelzer <fs@gigacodes.de>
Cc: git@vger.kernel.org
Subject: Re: SubmittingPatchs: clarify choice of base and testing
Date: Mon, 25 Oct 2021 09:48:40 -0700	[thread overview]
Message-ID: <xmqqilxl2gpj.fsf@gitster.g> (raw)
In-Reply-To: <006c186e-c005-28a3-7a5c-27d365ffe026@gigacodes.de> (Fabian Stelzer's message of "Mon, 25 Oct 2021 10:59:53 +0200")

Fabian Stelzer <fs@gigacodes.de> writes:

> On 23.10.21 22:32, Junio C Hamano wrote:>  * A new feature should be
> based on `master` in general. If the new
>> -  feature depends on a topic that is in `seen`, but not in `master`,
>> -  base your work on the tip of that topic.
>> +  feature depends on other topics that are in `next`, but not in
>> +  `master`, fork a branch from the tip of `master`, merge these topics
>> +  to the branch, and work on that branch.  You can remind yourself of
>> +  how you prepared the base with `git log --first-parent master..`
>> +  easily by doing so.
>
> Using the topic branches from gitster/git that were merged? Or by
> selecting the specific commits from the merge into next?

If I were doing this, I would find the tip(s) of things I would
depend on out of the output from

  $ git log --oneline --first-parent origin/master..origin/next

This lists a series of merge commits and the second parent of each
merge commit is the tip of the topic that was merged to 'next'.

>> @@ -260,8 +281,8 @@ or include any extra files which do not relate to what your patch
>>  is trying to achieve. Make sure to review
>>  your patch after generating it, to ensure accuracy.  Before
>>  sending out, please make sure it cleanly applies to the `master`
>> -branch head.  If you are preparing a work based on "next" branch,
>> -that is fine, but please mark it as such.
>> +branch head.  If you are preparing a work based on selected topics
>> +merged to `master`, please mark your patch as such.
>
> I think this meant to say 'merged to "next|maint|seen"'?
> Or topics selected for being merged into master?

Ah, thanks for catching.  I meant "not merged to 'master'" (will fix
locally).

Depending on stuff that are already in 'master', unless you are
preparing a fix that would also apply to the maintenance track, is
rather easy---you can just build on top of 'master'.

And in general, I do not want to see a new topic based on another
topic that is not yet in 'next'.  If a developer has such a topic,
I'd appreciate if the developer waits and shifts their attention to
help the other topics they are planning to depend on---and one way
to do so is to review these other topics ;-)

Thanks.

  reply	other threads:[~2021-10-25 16:48 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-21  3:39 [PATCH 00/11] midx: clean up t5319 under 'SANITIZE=leak' Taylor Blau
2021-10-21  3:39 ` [PATCH 01/11] midx.c: clean up chunkfile after reading the MIDX Taylor Blau
2021-10-21  5:50   ` Junio C Hamano
2021-10-21 11:34   ` Ævar Arnfjörð Bjarmason
2021-10-21 16:16   ` Junio C Hamano
2021-10-22  3:04     ` Taylor Blau
2021-10-21  3:39 ` [PATCH 02/11] midx.c: don't leak MIDX from verify_midx_file Taylor Blau
2021-10-21  5:00   ` Eric Sunshine
2021-10-21  5:54     ` Junio C Hamano
2021-10-21 16:27   ` Junio C Hamano
2021-10-21  3:39 ` [PATCH 03/11] t/helper/test-read-midx.c: free MIDX within read_midx_file() Taylor Blau
2021-10-21  3:39 ` [PATCH 04/11] builtin/pack-objects.c: don't leak memory via arguments Taylor Blau
2021-10-21  3:39 ` [PATCH 05/11] builtin/repack.c: avoid leaking child arguments Taylor Blau
2021-10-21 13:32   ` Derrick Stolee
2021-10-21 18:47     ` Junio C Hamano
2021-10-21 16:37   ` Junio C Hamano
2021-10-22  3:21     ` Taylor Blau
2021-10-21  3:40 ` [PATCH 06/11] builtin/multi-pack-index.c: don't leak concatenated options Taylor Blau
2021-10-21  3:40 ` [PATCH 07/11] pack-bitmap.c: avoid leaking via midx_bitmap_filename() Taylor Blau
2021-10-21 16:54   ` Junio C Hamano
2021-10-22  4:27     ` Taylor Blau
2021-10-21  3:40 ` [PATCH 08/11] pack-bitmap.c: don't leak type-level bitmaps Taylor Blau
2021-10-21 16:59   ` Junio C Hamano
2021-10-21  3:40 ` [PATCH 09/11] pack-bitmap.c: more aggressively free in free_bitmap_index() Taylor Blau
2021-10-21  5:10   ` Eric Sunshine
2021-10-21 18:32     ` Junio C Hamano
2021-10-22  4:29       ` Taylor Blau
2021-10-21 18:43   ` Junio C Hamano
2021-10-21  3:40 ` [PATCH 10/11] pack-bitmap-write.c: don't return without stop_progress() Taylor Blau
2021-10-21  5:12   ` Eric Sunshine
2021-10-21 11:31   ` Ævar Arnfjörð Bjarmason
2021-10-21 18:39     ` Junio C Hamano
2021-10-22  4:32       ` Taylor Blau
2021-10-23 20:28       ` Junio C Hamano
2021-10-23 20:32         ` SubmittingPatchs: clarify choice of base and testing Junio C Hamano
2021-10-23 20:59           ` Ævar Arnfjörð Bjarmason
2021-10-23 21:31             ` Junio C Hamano
2021-10-23 21:40             ` Junio C Hamano
2021-10-25  8:59           ` Fabian Stelzer
2021-10-25 16:48             ` Junio C Hamano [this message]
2021-10-25 16:56               ` Junio C Hamano
2021-10-25 17:00                 ` Junio C Hamano
2021-12-23 23:12           ` [PATCH v2] " Junio C Hamano
2021-12-28 17:47             ` Elijah Newren
2021-12-30 10:20             ` Fabian Stelzer
2021-12-30 20:18               ` Re* " Junio C Hamano
2021-10-21  3:40 ` [PATCH 11/11] t5319: UNLEAK() the remaining leaks Taylor Blau
2021-10-21 11:50 ` [PATCH 00/11] midx: clean up t5319 under 'SANITIZE=leak' Ævar Arnfjörð Bjarmason
2021-10-22  4:39   ` Taylor Blau
2021-10-22  8:23     ` Ævar Arnfjörð Bjarmason
2021-10-22 10:32       ` [PATCH] leak tests: add an interface to the LSAN_OPTIONS "suppressions" Ævar Arnfjörð Bjarmason
2021-10-26 20:23         ` Taylor Blau
2021-10-26 21:11           ` Jeff King
2021-10-26 21:30             ` Taylor Blau
2021-10-26 21:48               ` Jeff King
2021-10-27  8:04             ` Ævar Arnfjörð Bjarmason
2021-10-27  9:06               ` Jeff King
2021-10-27 20:21                 ` Junio C Hamano
2021-10-27 20:57                 ` Ævar Arnfjörð Bjarmason
2021-10-29 20:56                   ` Jeff King
2021-10-29 21:05                     ` Jeff King
2021-10-27  7:51           ` Ævar Arnfjörð Bjarmason
2021-10-21 13:37 ` [PATCH 00/11] midx: clean up t5319 under 'SANITIZE=leak' Derrick Stolee

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