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From: Eric Sunshine <sunshine@sunshineco.com>
To: "Martin Ågren" <martin.agren@gmail.com>
Cc: Git List <git@vger.kernel.org>,
	Junio C Hamano <gitster@pobox.com>, Taylor Blau <me@ttaylorr.com>
Subject: Re: [PATCH v2 4/7] worktree: inline `worktree_ref()` into its only caller
Date: Mon, 28 Sep 2020 03:16:25 -0400
Message-ID: <CAPig+cS3x1PtNeiMU5a7Dfa8-cCvs4K=LRwELEcb3DQ+ahfeWA@mail.gmail.com> (raw)
In-Reply-To: <CAN0heSr0mZDpjJysvzeG-et3uxpzDWcP3AdPVxiE+KYeY-7nQA@mail.gmail.com>

On Mon, Sep 28, 2020 at 2:57 AM Martin Ågren <martin.agren@gmail.com> wrote:
> On Mon, 28 Sep 2020 at 07:30, Eric Sunshine <sunshine@sunshineco.com> wrote:
> > If I understand correctly, this strbuf_reset() -- which, I suppose,
> > moved here from the retired worktree_ref() -- is no longer needed now
> > that the strbuf stopped being static. So, this line should be dropped
> > from the patch.
>
> What's not obvious from the diff is that this happens inside a loop
> where we go through all worktrees. The strbuf could live one indentation
> level deeper, in which case we'd continuously initialize and release it.
> I placed it at the function-level instead, so that we initialize it
> once and release it once. The "cost" for that is this reset call.
>
> So it's sort of the same reset as before this patch, but it's local to
> this function.

Yep, ignore my stupid comment. I was reading both the patch and the
code yet the reset-in-loop still failed to register.

  reply	other threads:[~2020-09-28  7:16 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-10 19:03 [PATCH 0/8] various wt-status/worktree cleanups Martin Ågren
2020-09-10 19:03 ` [PATCH 1/8] wt-status: replace sha1 mentions with oid Martin Ågren
2020-09-10 19:03 ` [PATCH 2/8] wt-status: print to s->fp, not stdout Martin Ågren
2020-09-10 19:03 ` [PATCH 3/8] wt-status: introduce wt_status_state_free_buffers() Martin Ågren
2020-09-10 19:03 ` [PATCH 4/8] worktree: drop useless call to strbuf_reset Martin Ågren
2020-09-10 19:15   ` Eric Sunshine
2020-09-10 19:39     ` Martin Ågren
2020-09-10 19:49       ` Eric Sunshine
2020-09-12 14:02         ` Martin Ågren
2020-09-10 19:03 ` [PATCH 5/8] worktree: update renamed variable in comment Martin Ågren
2020-09-10 19:03 ` [PATCH 6/8] worktree: rename copy-pasted variable Martin Ågren
2020-09-10 20:29   ` Junio C Hamano
2020-09-12 14:01     ` Martin Ågren
2020-09-27 13:29       ` Martin Ågren
2020-09-10 19:03 ` [PATCH 7/8] worktree: use skip_prefix to parse target Martin Ågren
2020-09-10 19:03 ` [PATCH 8/8] worktree: simplify search for unique worktree Martin Ågren
2020-09-10 19:28   ` Eric Sunshine
2020-09-10 19:48     ` Martin Ågren
2020-09-10 20:01       ` Eric Sunshine
2020-09-10 21:08         ` Junio C Hamano
2020-09-12  3:49 ` [PATCH 0/8] various wt-status/worktree cleanups Taylor Blau
2020-09-12 14:03   ` Martin Ågren
2020-09-27 13:15 ` [PATCH v2 0/7] " Martin Ågren
2020-09-27 13:15   ` [PATCH v2 1/7] wt-status: replace sha1 mentions with oid Martin Ågren
2020-09-27 13:15   ` [PATCH v2 2/7] wt-status: print to s->fp, not stdout Martin Ågren
2020-09-27 13:15   ` [PATCH v2 3/7] wt-status: introduce wt_status_state_free_buffers() Martin Ågren
2020-09-27 13:15   ` [PATCH v2 4/7] worktree: inline `worktree_ref()` into its only caller Martin Ågren
2020-09-28  5:30     ` Eric Sunshine
2020-09-28  6:57       ` Martin Ågren
2020-09-28  7:16         ` Eric Sunshine [this message]
2020-09-27 13:15   ` [PATCH v2 5/7] worktree: update renamed variable in comment Martin Ågren
2020-09-27 13:15   ` [PATCH v2 6/7] worktree: rename copy-pasted variable Martin Ågren
2020-09-27 13:15   ` [PATCH v2 7/7] worktree: use skip_prefix to parse target Martin Ågren

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