From: "Rubén Justo" <rjusto@gmail.com>
To: Jonathan Tan <jonathantanmy@google.com>
Cc: "Git List" <git@vger.kernel.org>,
"Junio C Hamano" <gitster@pobox.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: Re: [PATCH v4 1/3] branch: avoid unnecessary worktrees traversals
Date: Tue, 28 Feb 2023 01:11:51 +0100 [thread overview]
Message-ID: <dee6ca9e-af3b-bc79-a09c-6bc0f0245017@gmail.com> (raw)
In-Reply-To: <20230227193012.2410973-1-jonathantanmy@google.com>
On 27/2/23 20:30, Jonathan Tan wrote:
> Rubén Justo <rjusto@gmail.com> writes:
>> Reviewing this, I noticed I made a mistake here. The original code
>> doesn't stop iterating whenever refs_create_symref() fails; it continues
>> trying to update the remaining worktrees. When the iteration ends, if
>> any of the updates failed, then die(). Also, the error message "HEAD of
>> working tree %s is not updated" is lost.
>
> Ah yes, I noticed this too.
I'll re-roll with the fix in the next iteration.
Thank you for reading carefully.
>
> Besides that, a reviewer, upon reading the commit message, might ask:
> why not take the worktrees as a parameter then, if we're so worried
> about performance? I think that the real reason for inlining is that the
> code being inlined needs to communicate more information to its calling
> function in subsequent patches; the performance improvement is only a
> beneficial side effect.
>
Certainly, that's a way to see the modification within this series.
Actually, this modification wasn't present in v1, but once it was
introduced in v2, it made sense on its own: to eliminate the redundant
traversals of worktrees when renaming a branch, even if the branch isn't
HEAD in any worktree.
Therefore, I think the change can also be seen in another way: the
increased ease in the next modifications is a beneficial side effect
of this patch.
next prev parent reply other threads:[~2023-02-28 0:12 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-30 22:59 [PATCH 0/2] branch: operations on orphan branches Rubén Justo
2022-12-30 23:04 ` [PATCH 1/2] branch: description for orphan branch errors Rubén Justo
2023-01-01 3:45 ` Junio C Hamano
2023-01-03 1:15 ` Rubén Justo
2023-01-04 6:58 ` Junio C Hamano
2023-01-06 23:39 ` Rubén Justo
2023-01-06 23:59 ` Junio C Hamano
2023-01-07 0:35 ` Rubén Justo
2023-01-07 0:00 ` Junio C Hamano
2022-12-30 23:12 ` [PATCH 2/2] branch: rename orphan branches in any worktree Rubén Justo
2023-01-15 23:54 ` [PATCH v2 0/3] branch: operations on orphan branches Rubén Justo
2023-01-16 0:00 ` [PATCH v2 1/3] avoid unnecessary worktrees traversing Rubén Justo
2023-01-19 21:24 ` Junio C Hamano
2023-01-19 23:26 ` Rubén Justo
2023-01-16 0:02 ` [PATCH v2 2/3] branch: description for orphan branch errors Rubén Justo
2023-01-16 0:04 ` [PATCH 3/3] branch: rename orphan branches in any worktree Rubén Justo
2023-01-19 21:33 ` Junio C Hamano
2023-01-19 23:34 ` Rubén Justo
2023-01-16 0:06 ` [PATCH v2 " Rubén Justo
2023-02-06 23:01 ` [PATCH v3 0/3] branch: operations on orphan branches Rubén Justo
2023-02-06 23:06 ` [PATCH v3 1/3] branch: avoid unnecessary worktrees traversals Rubén Justo
2023-02-11 4:16 ` Jonathan Tan
2023-02-15 22:00 ` Rubén Justo
2023-02-06 23:06 ` [PATCH v3 2/3] branch: description for orphan branch errors Rubén Justo
2023-02-06 23:06 ` [PATCH v3 3/3] branch: rename orphan branches in any worktree Rubén Justo
2023-02-07 0:11 ` [PATCH v3 0/3] branch: operations on orphan branches Junio C Hamano
2023-02-07 8:33 ` Ævar Arnfjörð Bjarmason
2023-02-08 0:35 ` Rubén Justo
2023-02-08 18:37 ` Junio C Hamano
2023-02-22 22:50 ` [PATCH v4 " Rubén Justo
2023-02-22 22:52 ` [PATCH v4 1/3] branch: avoid unnecessary worktrees traversals Rubén Justo
2023-02-25 15:08 ` Rubén Justo
2023-02-27 19:30 ` Jonathan Tan
2023-02-28 0:11 ` Rubén Justo [this message]
2023-02-22 22:55 ` [PATCH v4 2/3] branch: description for orphan branch errors Rubén Justo
2023-02-27 19:38 ` Jonathan Tan
2023-02-27 21:56 ` Junio C Hamano
2023-02-28 0:22 ` Rubén Justo
2023-02-22 22:56 ` [PATCH v4 3/3] branch: rename orphan branches in any worktree Rubén Justo
2023-02-27 19:41 ` Jonathan Tan
2023-02-28 0:23 ` Rubén Justo
2023-03-26 22:19 ` [PATCH v5 0/5] branch: operations on orphan branches Rubén Justo
2023-03-26 22:33 ` [PATCH v5 1/5] branch: test for failures while renaming branches Rubén Justo
2023-03-26 22:33 ` [PATCH v5 2/5] branch: use get_worktrees() in copy_or_rename_branch() Rubén Justo
2023-03-26 22:33 ` [PATCH v5 3/5] branch: description for orphan branch errors Rubén Justo
2023-03-26 22:33 ` [PATCH v5 4/5] branch: rename orphan branches in any worktree Rubén Justo
2023-03-26 22:33 ` [PATCH v5 5/5] branch: avoid unnecessary worktrees traversals Rubén Justo
2023-03-27 19:49 ` [PATCH v5 0/5] branch: operations on orphan branches Junio C Hamano
2023-05-01 22:19 ` Junio C Hamano
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