From: Taylor Blau <me@ttaylorr.com>
To: Jeff King <peff@peff.net>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
Derrick Stolee <derrickstolee@github.com>
Subject: Re: [PATCH v2] builtin/pack-objects.c: introduce `pack.extraCruftTips`
Date: Fri, 5 May 2023 20:20:22 -0400 [thread overview]
Message-ID: <ZFWdRoUOQJfP3db+@nand.local> (raw)
In-Reply-To: <ZFWbuf34pVxJyRiM@nand.local>
On Fri, May 05, 2023 at 08:13:45PM -0400, Taylor Blau wrote:
> On Fri, May 05, 2023 at 06:13:57PM -0400, Jeff King wrote:
> > One thing that could make this a lot simpler is if the code was added to
> > "are we recent" code paths in the first place.
> >
> > Something like this:
>
> This is quite nice, and I think that it's a good direction to push this
> ~series~ patch in before queuing. That said, I wasn't sure about...
>
> > @@ -78,7 +144,7 @@ static void add_recent_object(const struct object_id *oid,
> > struct object *obj;
> > enum object_type type;
> >
> > - if (mtime <= data->timestamp)
> > + if (!obj_is_recent(oid, mtime, data))
> > return;
> >
> > /*
>
> ...this hunk. That only kicks in if you have other recent object(s),
> since the hooks are consulted as a side-effect of calling your new
> `obj_is_recent()` function.
>
> I think in most cases that's fine, but if you had no otherwise-recent
> objects around, then this code wouldn't kick in in the first place.
>
> I wonder if it might make more sense to call the hooks directly in
> add_unseen_recent_objects_to_traversal().
OK, no, this is fine, but we'd need to make sure that
want_recent_object() also understood the fake recent set here, since
add_recent_loose() and add_recent_packed() both bail early when
want_recent_object() returns 0.
Thanks,
Taylor
next prev parent reply other threads:[~2023-05-06 0:20 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-20 17:27 [PATCH] builtin/pack-objects.c: introduce `pack.extraCruftTips` Taylor Blau
2023-04-20 18:12 ` Junio C Hamano
2023-04-20 19:30 ` Taylor Blau
2023-04-20 19:52 ` Junio C Hamano
2023-04-20 20:48 ` Taylor Blau
2023-04-21 0:10 ` Chris Torek
2023-04-21 2:14 ` Taylor Blau
2023-04-25 19:42 ` Derrick Stolee
2023-04-25 21:25 ` Taylor Blau
2023-04-26 10:52 ` Derrick Stolee
2023-05-03 0:06 ` Taylor Blau
2023-05-03 0:09 ` [PATCH v2] " Taylor Blau
2023-05-03 14:01 ` Derrick Stolee
2023-05-03 19:59 ` Jeff King
2023-05-03 21:22 ` Taylor Blau
2023-05-05 21:23 ` Jeff King
2023-05-06 0:06 ` Taylor Blau
2023-05-06 0:14 ` Taylor Blau
2023-05-03 21:28 ` Taylor Blau
2023-05-05 21:26 ` Jeff King
2023-05-05 22:13 ` Jeff King
2023-05-06 0:13 ` Taylor Blau
2023-05-06 0:20 ` Taylor Blau [this message]
2023-05-06 2:12 ` Jeff King
2023-05-03 22:05 ` [PATCH v3] " Taylor Blau
2023-05-03 23:18 ` Junio C Hamano
2023-05-03 23:42 ` Junio C Hamano
2023-05-03 23:48 ` Taylor Blau
2023-05-03 23:50 ` Taylor Blau
2023-05-05 21:39 ` Jeff King
2023-05-05 22:19 ` Jeff King
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