From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Han-Wen Nienhuys" <hanwen@google.com>,
"Bagas Sanjaya" <bagasdotme@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 00/12] reflog + gc: refactor, progress output, reftable-readyness
Date: Tue, 30 Nov 2021 22:38:02 +0100 [thread overview]
Message-ID: <cover-00.12-00000000000-20211130T213319Z-avarab@gmail.com> (raw)
This is a follow-up topic I had for my "errno" refs API changes that
just landed[1]. I initially thought I'd split this into multiple
submissions, but I think it's probably better to consider it in
unison.
Comments on individual patches below:
1. https://lore.kernel.org/git/cover-v2-00.21-00000000000-20211016T093845Z-avarab@gmail.com/
Ævar Arnfjörð Bjarmason (12):
reflog delete: narrow scope of "cmd" passed to count_reflog_ent()
reflog expire: narrow scope of "cb" in cmd_reflog_expire()
reflog: change one->many worktree->refnames to use a string_list
reflog expire: don't do negative comparison on enum values
reflog expire: refactor & use "tip_commit" only for UE_NORMAL
reflog expire: don't use lookup_commit_reference_gently()
reflog: reduce scope of "struct rev_info"
refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUN
This is all refactorings to make the reflog-related code smaller,
easier to read, using string-list instead of a custom home-grown flex
array API etc, and to make it clear what variables and data is used
where. This really helps for subsequent steps.
reflog + refs-backend: move "verbose" out of the backend
As noted in
https://lore.kernel.org/git/211123.864k83w3y4.gmgdl@evledraar.gmail.com/
this makes the "verbose" API independent, so the reftable backend
we'll have soon won't need to do anything special to support it.
It used to conflict with Han-Wen's topic, but in his v2 he picked
another approach.
reflog expire: add progress output on --stale-fix
gc + reflog: emit progress output from "reflog expire --all"
gc + reflog: don't stall before initial "git gc" progress output
These are all progress additions to "reflog expire" including fixing
the long-standing oddity that on large repos "git gc"'s progress seems
to simply hang before reaching "Enumerating objects".
As noted in 12/12 this is partly a bit of a hack, but I've got other
in-flight progress.c API changes that'll eventually lead to supporting
"nested" progress bars, which this code will be one of the first
consumers of.
Documentation/git-reflog.txt | 8 ++
builtin/gc.c | 4 +-
builtin/reflog.c | 260 ++++++++++++++++++++++-------------
refs.h | 3 +-
refs/files-backend.c | 44 +++---
5 files changed, 194 insertions(+), 125 deletions(-)
--
2.34.1.877.g7d5b0a3b8a6
next reply other threads:[~2021-11-30 21:38 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-30 21:38 Ævar Arnfjörð Bjarmason [this message]
2021-11-30 21:38 ` [PATCH 01/12] reflog delete: narrow scope of "cmd" passed to count_reflog_ent() Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 02/12] reflog expire: narrow scope of "cb" in cmd_reflog_expire() Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 03/12] reflog: change one->many worktree->refnames to use a string_list Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 04/12] reflog expire: don't do negative comparison on enum values Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 05/12] reflog expire: refactor & use "tip_commit" only for UE_NORMAL Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 06/12] reflog expire: don't use lookup_commit_reference_gently() Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 07/12] reflog: reduce scope of "struct rev_info" Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 08/12] refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUN Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 09/12] reflog + refs-backend: move "verbose" out of the backend Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 10/12] reflog expire: add progress output on --stale-fix Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 11/12] gc + reflog: emit progress output from "reflog expire --all" Ævar Arnfjörð Bjarmason
2021-11-30 21:38 ` [PATCH 12/12] gc + reflog: don't stall before initial "git gc" progress output Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 0/9] reftable prep: have builtin/reflog.c handle "--verbose" Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 1/9] reflog delete: narrow scope of "cmd" passed to count_reflog_ent() Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 2/9] reflog expire: narrow scope of "cb" in cmd_reflog_expire() Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 3/9] reflog: change one->many worktree->refnames to use a string_list Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 4/9] reflog expire: don't do negative comparison on enum values Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 5/9] reflog expire: refactor & use "tip_commit" only for UE_NORMAL Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 6/9] reflog expire: don't use lookup_commit_reference_gently() Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 7/9] reflog: reduce scope of "struct rev_info" Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 8/9] refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUN Ævar Arnfjörð Bjarmason
2021-12-16 13:45 ` [PATCH v2 9/9] reflog + refs-backend: move "verbose" out of the backend Ævar Arnfjörð Bjarmason
2021-12-16 22:27 ` [PATCH v2 0/9] reftable prep: have builtin/reflog.c handle "--verbose" Junio C Hamano
2021-12-16 23:31 ` Ævar Arnfjörð Bjarmason
2021-12-21 14:24 ` Han-Wen Nienhuys
2021-12-21 15:21 ` Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 " Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 1/9] reflog delete: narrow scope of "cmd" passed to count_reflog_ent() Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 2/9] reflog expire: narrow scope of "cb" in cmd_reflog_expire() Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 3/9] reflog: change one->many worktree->refnames to use a string_list Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 4/9] reflog expire: use "switch" over enum values Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 5/9] reflog expire: refactor & use "tip_commit" only for UE_NORMAL Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 6/9] reflog expire: don't use lookup_commit_reference_gently() Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 7/9] reflog: reduce scope of "struct rev_info" Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 8/9] refs files-backend: assume cb->newlog if !EXPIRE_REFLOGS_DRY_RUN Ævar Arnfjörð Bjarmason
2021-12-22 4:06 ` [PATCH v3 9/9] reflog + refs-backend: move "verbose" out of the backend Ævar Arnfjörð Bjarmason
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