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From: shejialuo <shejialuo@gmail.com>
To: Patrick Steinhardt <ps@pks.im>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
	Jeff King <peff@peff.net>
Subject: Re: [PATCH v3 2/3] packed-backend: extract snapshot allocation in `load_contents`
Date: Mon, 12 May 2025 18:35:05 +0800	[thread overview]
Message-ID: <aCHO2dqWM2m6xt9m@ArchLinux> (raw)
In-Reply-To: <aCGzLxcXlcQLtorC@pks.im>

On Mon, May 12, 2025 at 10:37:03AM +0200, Patrick Steinhardt wrote:
> On Sun, May 11, 2025 at 10:01:50PM +0800, shejialuo wrote:
> > "load_contents" would choose which way to load the content of the
> > "packed-refs". However, we cannot directly use this function when
> > checking the consistency due to we don't want to open the file. And we
> > also need to reuse the logic to avoid causing repetition.
> > 
> > Let's create a new helper function "allocate_snapshot_buffer" to extract
> > the snapshot allocation logic in "load_contents" and update the
> > "load_contents" to align with the behavior.
> > 
> > Suggested-by: Jeff King <peff@peff.net>
> > Suggested-by: Patrick Steinhardt <ps@pks.im>
> 
> Huh. Are you sure I suggested this? :) I cannot remember at least.
> 

Because you explain me a lot how Gitlab handles and Peff tells me how
Github handles, I add both of you.

> That being said, the change looks sensible.
> 
> Patrick

  reply	other threads:[~2025-05-12 10:34 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-06 16:39 [PATCH 0/4] align the behavior when opening "packed-refs" shejialuo
2025-05-06 16:41 ` [PATCH 1/4] packed-backend: skip checking consistency of empty packed-refs file shejialuo
2025-05-06 18:42   ` Junio C Hamano
2025-05-07 12:09     ` shejialuo
2025-05-06 19:14   ` Junio C Hamano
2025-05-07 12:10     ` shejialuo
2025-05-06 16:41 ` [PATCH 2/4] packed-backend: extract snapshot allocation in `load_contents` shejialuo
2025-05-06 19:16   ` Junio C Hamano
2025-05-06 16:41 ` [PATCH 3/4] packed-backend: extract munmap operation for `MMAP_TEMPORARY` shejialuo
2025-05-06 18:52   ` Junio C Hamano
2025-05-06 22:17     ` Junio C Hamano
2025-05-07 12:21     ` shejialuo
2025-05-06 16:41 ` [PATCH 4/4] packed-backend: use mmap when opening large "packed-refs" file shejialuo
2025-05-06 19:00   ` Junio C Hamano
2025-05-06 22:18     ` Junio C Hamano
2025-05-07 12:34     ` shejialuo
2025-05-07 14:52 ` [PATCH v2 0/4] align the behavior when opening "packed-refs" shejialuo
2025-05-07 14:53   ` [PATCH v2 1/4] packed-backend: fsck should allow an empty "packed-refs" file shejialuo
2025-05-07 14:53   ` [PATCH v2 2/4] packed-backend: extract snapshot allocation in `load_contents` shejialuo
2025-05-07 14:53   ` [PATCH v2 3/4] packed-backend: extract munmap operation for `MMAP_TEMPORARY` shejialuo
2025-05-08 19:57     ` Jeff King
2025-05-08 20:05       ` Junio C Hamano
2025-05-09 15:03         ` shejialuo
2025-05-07 14:54   ` [PATCH v2 4/4] packed-backend: mmap large "packed-refs" file during fsck shejialuo
2025-05-08 20:07     ` Jeff King
2025-05-09 15:21       ` shejialuo
2025-05-09 15:59         ` Jeff King
2025-05-09 16:40           ` shejialuo
2025-05-07 22:51   ` [PATCH v2 0/4] align the behavior when opening "packed-refs" Junio C Hamano
2025-05-08 20:08     ` Jeff King
2025-05-08 20:20       ` Junio C Hamano
2025-05-08 20:33         ` Jeff King
2025-05-09 15:26           ` shejialuo
2025-05-11 13:59   ` [PATCH v3 0/3] " shejialuo
2025-05-11 14:01     ` [PATCH v3 1/3] packed-backend: fsck should allow an empty "packed-refs" file shejialuo
2025-05-12  8:36       ` Patrick Steinhardt
2025-05-12 12:25         ` shejialuo
2025-05-12 14:39           ` Patrick Steinhardt
2025-05-12 15:56             ` Jeff King
2025-05-12 17:18               ` Junio C Hamano
2025-05-13  5:08                 ` Patrick Steinhardt
2025-05-13  7:06                   ` shejialuo
2025-05-11 14:01     ` [PATCH v3 2/3] packed-backend: extract snapshot allocation in `load_contents` shejialuo
2025-05-12  8:37       ` Patrick Steinhardt
2025-05-12 10:35         ` shejialuo [this message]
2025-05-12 14:41           ` Patrick Steinhardt
2025-05-12 13:06       ` Jeff King
2025-05-13  6:55         ` shejialuo
2025-05-11 14:01     ` [PATCH v3 3/3] packed-backend: mmap large "packed-refs" file during fsck shejialuo
2025-05-12 13:08       ` Jeff King
2025-05-13 11:06     ` [PATCH v4 0/3] align the behavior when opening "packed-refs" shejialuo
2025-05-13 11:07       ` [PATCH v4 1/3] packed-backend: fsck should warn when "packed-refs" file is empty shejialuo
2025-05-13 16:30         ` Junio C Hamano
2025-05-14 12:51           ` shejialuo
2025-05-13 11:07       ` [PATCH v4 2/3] packed-backend: extract snapshot allocation in `load_contents` shejialuo
2025-05-13 11:07       ` [PATCH v4 3/3] packed-backend: mmap large "packed-refs" file during fsck shejialuo
2025-05-13 16:51         ` Junio C Hamano
2025-05-14 13:05           ` shejialuo
2025-05-14 15:48       ` [PATCH v5 0/3] align the behavior when opening "packed-refs" shejialuo
2025-05-14 15:50         ` [PATCH v5 1/3] packed-backend: fsck should warn when "packed-refs" file is empty shejialuo
2025-05-14 15:50         ` [PATCH v5 2/3] packed-backend: extract snapshot allocation in `load_contents` shejialuo
2025-05-14 15:50         ` [PATCH v5 3/3] packed-backend: mmap large "packed-refs" file during fsck shejialuo
2025-05-15 12:57         ` [PATCH v5 0/3] align the behavior when opening "packed-refs" Junio C Hamano
2025-05-21 16:31         ` Junio C Hamano
2025-05-22  5:50           ` Jeff King
2025-05-23  9:40             ` Patrick Steinhardt
2025-05-23 15:58               ` Junio C Hamano

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