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From: Junio C Hamano <gitster@pobox.com>
To: Christian Couder <christian.couder@gmail.com>
Cc: "Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
	"SZEDER Gábor" <szeder.dev@gmail.com>,
	"Jonathan Tan" <jonathantanmy@google.com>,
	git <git@vger.kernel.org>, "Jeff King" <peff@peff.net>
Subject: Re: [PATCH v2 2/2] diff: batch fetching of missing blobs
Date: Mon, 08 Apr 2019 16:59:28 +0900	[thread overview]
Message-ID: <xmqqbm1h7wrj.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <CAP8UFD0gmaZzfK7taS=1hj=sCEpLFt_Az60TxYeUqp2A7r25JQ@mail.gmail.com> (Christian Couder's message of "Mon, 8 Apr 2019 08:40:23 +0200")

Christian Couder <christian.couder@gmail.com> writes:

> Patch 3f82acbca2 (Use promisor_remote_get_direct() and
> has_promisor_remote(), 2019-04-01) in cc/multi-promisor starts with:
>
>     Use promisor_remote_get_direct() and has_promisor_remote()
>
>     Instead of using the repository_format_partial_clone global
>     and fetch_objects() directly, let's use has_promisor_remote()
>     and promisor_remote_get_direct().
>
>     This way all the configured promisor remotes will be taken
>     into account, not only the one specified by
>     extensions.partialClone.
>
> I will at least add something telling that in most cases
> "repository_format_partial_clone" and fetch_objects() shouldn't be
> used directly anymore.

Yes, that would be necessary not in the log, but in-code comments
next to now "by-exception-only" API functions and variables.

>> > @@ -6506,8 +6507,7 @@ void diffcore_std(struct diff_options *options)
>> >              /*
>> >               * NEEDSWORK: Consider deduplicating the OIDs sent.
>> >               */
>> > -            fetch_objects(repository_format_partial_clone,
>> > -                      to_fetch.oid, to_fetch.nr);
>> > +            promisor_remote_get_direct(to_fetch.oid, to_fetch.nr);
>>
>> Likewise between fetch_objects() and promisor_remote_get_direct().
>> Shouldn't the underlying fetch_objects be hidden from general
>> callers?
>
> I will see if I can do that, though it has to be used in promisor-remote.c.

Does fetch-objects.[ch] even need to exist after multi-promisor
world as an external interface?  

Wouldn't it become an implementation detail of promisor-remote.[ch]
API?

  reply	other threads:[~2019-04-08  7:59 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-26 22:09 [PATCH] " Jonathan Tan
2019-03-27 10:10 ` SZEDER Gábor
2019-03-27 22:02 ` Johannes Schindelin
2019-03-28  6:52 ` Jeff King
2019-03-29 21:39 ` [PATCH v2 0/2] Batch fetching of missing blobs in diff and show Jonathan Tan
2019-03-29 21:39   ` [PATCH v2 1/2] sha1-file: support OBJECT_INFO_FOR_PREFETCH Jonathan Tan
2019-04-05 14:13     ` Johannes Schindelin
2019-04-05 22:00     ` Jeff King
2019-03-29 21:39   ` [PATCH v2 2/2] diff: batch fetching of missing blobs Jonathan Tan
2019-04-04  2:47     ` SZEDER Gábor
2019-04-05 13:38       ` Johannes Schindelin
2019-04-07  6:00         ` Christian Couder
2019-04-08  2:36           ` Junio C Hamano
2019-04-08  5:51             ` Junio C Hamano
2019-04-08  6:03               ` Junio C Hamano
2019-04-08  6:45                 ` Christian Couder
2019-04-08  6:40             ` Christian Couder
2019-04-08  7:59               ` Junio C Hamano [this message]
2019-04-08  9:56                 ` Christian Couder
2019-04-05  9:39     ` Duy Nguyen
2019-04-05 17:09       ` [PATCH] fixup! " Jonathan Tan
2019-04-05 20:16         ` Johannes Schindelin
2019-04-06  4:17         ` Duy Nguyen
2019-04-08  3:46           ` Junio C Hamano
2019-04-08  4:06           ` Junio C Hamano
2019-04-08  9:58             ` Duy Nguyen
2019-04-09  6:36               ` Junio C Hamano
2019-04-05 14:17     ` [PATCH v2 2/2] " Johannes Schindelin
2019-04-05 22:12   ` [PATCH v2 0/2] Batch fetching of missing blobs in diff and show Jeff King

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