From: Taylor Blau <me@ttaylorr.com>
To: Derrick Stolee <stolee@gmail.com>
Cc: git@vger.kernel.org, gitster@pobox.com, larsxschneider@gmail.com,
peff@peff.net, tytso@mit.edu
Subject: Re: [PATCH 11/17] builtin/pack-objects.c: --cruft with expiration
Date: Wed, 23 Feb 2022 18:35:57 -0500 [thread overview]
Message-ID: <YhbE3YJPN+oj3LJJ@nand.local> (raw)
In-Reply-To: <865b99dd-0b18-9a07-49c1-3959a777c685@gmail.com>
On Tue, Dec 07, 2021 at 10:30:52AM -0500, Derrick Stolee wrote:
> On 11/29/2021 5:25 PM, Taylor Blau wrote:
>
> > +static void enumerate_and_traverse_cruft_objects(struct string_list *fresh_packs)
> > +{
> ...
> > + /*
> > + * Re-mark only the fresh packs as kept so that objects in
> > + * unknown packs do not halt the reachability traversal early.
> > + */
> > + for (p = get_all_packs(the_repository); p; p = p->next)
> > + p->pack_keep_in_core = 0;
> > + mark_pack_kept_in_core(fresh_packs, 1);
>
> Are we ever going to recover this pack_keep_in_core state? Should we
> be saving it somewhere so we can return without mutating this state
> permanently?
In the same sense that we are free to modify the global
ignore_packed_keep_in_core variable (because we only stop caring about
the modified state right before the program is about to exist) we can
freely mutate these variables, too.
> > + if (prepare_revision_walk(&revs))
> > + die(_("revision walk setup failed"));
> > + if (progress)
> > + progress_state = start_progress(_("Traversing cruft objects"), 0);
> > + nr_seen = 0;
> > + traverse_commit_list(&revs, show_cruft_commit, show_cruft_object, NULL);
> > +
> > + stop_progress(&progress_state);
> > +}
> > +
> > static void read_cruft_objects(void)
> > {
> > struct strbuf buf = STRBUF_INIT;
> > @@ -3515,7 +3597,7 @@ static void read_cruft_objects(void)
> > mark_pack_kept_in_core(&discard_packs, 0);
> >
> > if (cruft_expiration)
> > - die("--cruft-expiration not yet implemented");
> > + enumerate_and_traverse_cruft_objects(&fresh_packs);
> > else
> > enumerate_cruft_objects();
>
> > basic_cruft_pack_tests never
> > +basic_cruft_pack_tests 2.weeks.ago
>
> I'm surprised these tests didn't require any changes to adapt to the
> new expiration date. But I suppose none of the mtimes were older than
> two weeks ago?
Exactly.
Thanks,
Taylor
next prev parent reply other threads:[~2022-02-23 23:36 UTC|newest]
Thread overview: 201+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-29 22:25 [PATCH 00/17] cruft packs Taylor Blau
2021-11-29 22:25 ` [PATCH 01/17] Documentation/technical: add cruft-packs.txt Taylor Blau
2021-12-02 14:33 ` Derrick Stolee
2021-12-03 21:53 ` Taylor Blau
2021-12-04 22:20 ` Elijah Newren
2021-12-04 23:32 ` Taylor Blau
2021-11-29 22:25 ` [PATCH 02/17] pack-mtimes: support reading .mtimes files Taylor Blau
2021-12-02 15:06 ` Derrick Stolee
2021-12-02 22:32 ` brian m. carlson
2021-12-03 22:24 ` Taylor Blau
2022-01-07 19:41 ` Taylor Blau
2021-11-29 22:25 ` [PATCH 03/17] pack-write: pass 'struct packing_data' to 'stage_tmp_packfiles' Taylor Blau
2021-11-29 22:25 ` [PATCH 04/17] chunk-format.h: extract oid_version() Taylor Blau
2021-12-02 15:22 ` Derrick Stolee
2021-12-03 22:40 ` Taylor Blau
2021-12-06 17:33 ` Derrick Stolee
2021-11-29 22:25 ` [PATCH 05/17] pack-mtimes: support writing pack .mtimes files Taylor Blau
2021-12-02 15:36 ` Derrick Stolee
2021-12-03 23:04 ` Taylor Blau
2021-11-29 22:25 ` [PATCH 06/17] t/helper: add 'pack-mtimes' test-tool Taylor Blau
2021-12-06 21:16 ` Derrick Stolee
2022-02-23 22:24 ` Taylor Blau
2021-11-29 22:25 ` [PATCH 07/17] builtin/pack-objects.c: return from create_object_entry() Taylor Blau
2021-11-29 22:25 ` [PATCH 08/17] builtin/pack-objects.c: --cruft without expiration Taylor Blau
2021-12-06 21:44 ` Derrick Stolee
2022-03-01 2:48 ` Taylor Blau
2021-12-07 15:17 ` Derrick Stolee
2022-02-23 23:34 ` Taylor Blau
2021-11-29 22:25 ` [PATCH 09/17] reachable: add options to add_unseen_recent_objects_to_traversal Taylor Blau
2021-11-29 22:25 ` [PATCH 10/17] reachable: report precise timestamps from objects in cruft packs Taylor Blau
2021-11-29 22:25 ` [PATCH 11/17] builtin/pack-objects.c: --cruft with expiration Taylor Blau
2021-12-07 15:30 ` Derrick Stolee
2022-02-23 23:35 ` Taylor Blau [this message]
2021-11-29 22:25 ` [PATCH 12/17] builtin/repack.c: support generating a cruft pack Taylor Blau
2021-12-05 20:46 ` Junio C Hamano
2022-03-01 2:00 ` Taylor Blau
2021-12-07 15:38 ` Derrick Stolee
2022-02-23 23:37 ` Taylor Blau
2021-11-29 22:25 ` [PATCH 13/17] builtin/repack.c: allow configuring cruft pack generation Taylor Blau
2021-11-29 22:25 ` [PATCH 14/17] builtin/repack.c: use named flags for existing_packs Taylor Blau
2021-11-29 22:25 ` [PATCH 15/17] builtin/repack.c: add cruft packs to MIDX during geometric repack Taylor Blau
2021-11-29 22:25 ` [PATCH 16/17] builtin/gc.c: conditionally avoid pruning objects via loose Taylor Blau
2021-11-29 22:25 ` [PATCH 17/17] sha1-file.c: don't freshen cruft packs Taylor Blau
2021-12-03 19:51 ` [PATCH 00/17] " Junio C Hamano
2021-12-03 20:08 ` Taylor Blau
2021-12-03 20:47 ` Taylor Blau
2022-03-02 0:57 ` [PATCH v2 " Taylor Blau
2022-03-02 0:58 ` [PATCH v2 01/17] Documentation/technical: add cruft-packs.txt Taylor Blau
2022-03-02 0:58 ` [PATCH v2 02/17] pack-mtimes: support reading .mtimes files Taylor Blau
2022-03-02 20:22 ` Derrick Stolee
2022-03-02 21:33 ` Taylor Blau
2022-03-02 0:58 ` [PATCH v2 03/17] pack-write: pass 'struct packing_data' to 'stage_tmp_packfiles' Taylor Blau
2022-03-02 0:58 ` [PATCH v2 04/17] chunk-format.h: extract oid_version() Taylor Blau
2022-03-02 0:58 ` [PATCH v2 05/17] pack-mtimes: support writing pack .mtimes files Taylor Blau
2022-03-02 0:58 ` [PATCH v2 06/17] t/helper: add 'pack-mtimes' test-tool Taylor Blau
2022-03-02 0:58 ` [PATCH v2 07/17] builtin/pack-objects.c: return from create_object_entry() Taylor Blau
2022-03-02 0:58 ` [PATCH v2 08/17] builtin/pack-objects.c: --cruft without expiration Taylor Blau
2022-03-02 0:58 ` [PATCH v2 09/17] reachable: add options to add_unseen_recent_objects_to_traversal Taylor Blau
2022-03-02 20:19 ` Derrick Stolee
2022-03-02 21:28 ` Taylor Blau
2022-03-02 0:58 ` [PATCH v2 10/17] reachable: report precise timestamps from objects in cruft packs Taylor Blau
2022-03-02 0:58 ` [PATCH v2 11/17] builtin/pack-objects.c: --cruft with expiration Taylor Blau
2022-03-02 7:42 ` Junio C Hamano
2022-03-02 15:54 ` Taylor Blau
2022-03-02 19:57 ` Derrick Stolee
2022-03-02 0:58 ` [PATCH v2 12/17] builtin/repack.c: support generating a cruft pack Taylor Blau
2022-03-02 0:58 ` [PATCH v2 13/17] builtin/repack.c: allow configuring cruft pack generation Taylor Blau
2022-03-02 0:58 ` [PATCH v2 14/17] builtin/repack.c: use named flags for existing_packs Taylor Blau
2022-03-02 0:58 ` [PATCH v2 15/17] builtin/repack.c: add cruft packs to MIDX during geometric repack Taylor Blau
2022-03-02 0:58 ` [PATCH v2 16/17] builtin/gc.c: conditionally avoid pruning objects via loose Taylor Blau
2022-03-02 0:58 ` [PATCH v2 17/17] sha1-file.c: don't freshen cruft packs Taylor Blau
2022-03-02 20:23 ` [PATCH v2 00/17] " Derrick Stolee
2022-03-02 21:36 ` Taylor Blau
2022-03-03 0:20 ` [PATCH v3 " Taylor Blau
2022-03-03 0:20 ` [PATCH v3 01/17] Documentation/technical: add cruft-packs.txt Taylor Blau
2022-03-07 18:03 ` Jonathan Nieder
2022-03-22 1:16 ` Taylor Blau
2022-03-22 21:45 ` Jonathan Nieder
2022-03-22 22:02 ` Taylor Blau
2022-03-22 23:04 ` Jonathan Nieder
2022-03-23 1:01 ` Taylor Blau
2022-03-28 18:46 ` Taylor Blau
2022-03-28 20:55 ` Junio C Hamano
2022-03-28 21:21 ` Taylor Blau
2022-03-29 15:59 ` Junio C Hamano
2022-03-30 2:23 ` Taylor Blau
2022-03-30 13:37 ` Junio C Hamano
2022-03-30 17:30 ` Taylor Blau
2022-03-03 0:20 ` [PATCH v3 02/17] pack-mtimes: support reading .mtimes files Taylor Blau
2022-03-03 0:20 ` [PATCH v3 03/17] pack-write: pass 'struct packing_data' to 'stage_tmp_packfiles' Taylor Blau
2022-03-03 0:20 ` [PATCH v3 04/17] chunk-format.h: extract oid_version() Taylor Blau
2022-03-03 16:30 ` Ævar Arnfjörð Bjarmason
2022-03-03 23:32 ` Taylor Blau
2022-03-04 0:16 ` Junio C Hamano
2022-03-03 0:20 ` [PATCH v3 05/17] pack-mtimes: support writing pack .mtimes files Taylor Blau
2022-03-03 16:45 ` Ævar Arnfjörð Bjarmason
2022-03-03 23:35 ` Taylor Blau
2022-03-04 10:40 ` Ævar Arnfjörð Bjarmason
2022-03-03 0:20 ` [PATCH v3 06/17] t/helper: add 'pack-mtimes' test-tool Taylor Blau
2022-03-03 0:21 ` [PATCH v3 07/17] builtin/pack-objects.c: return from create_object_entry() Taylor Blau
2022-03-03 0:21 ` [PATCH v3 08/17] builtin/pack-objects.c: --cruft without expiration Taylor Blau
2022-03-03 0:21 ` [PATCH v3 09/17] reachable: add options to add_unseen_recent_objects_to_traversal Taylor Blau
2022-03-03 0:21 ` [PATCH v3 10/17] reachable: report precise timestamps from objects in cruft packs Taylor Blau
2022-03-03 0:21 ` [PATCH v3 11/17] builtin/pack-objects.c: --cruft with expiration Taylor Blau
2022-03-03 0:21 ` [PATCH v3 12/17] builtin/repack.c: support generating a cruft pack Taylor Blau
2022-03-03 0:21 ` [PATCH v3 13/17] builtin/repack.c: allow configuring cruft pack generation Taylor Blau
2022-03-03 0:21 ` [PATCH v3 14/17] builtin/repack.c: use named flags for existing_packs Taylor Blau
2022-03-03 0:21 ` [PATCH v3 15/17] builtin/repack.c: add cruft packs to MIDX during geometric repack Taylor Blau
2022-03-03 0:21 ` [PATCH v3 16/17] builtin/gc.c: conditionally avoid pruning objects via loose Taylor Blau
2022-03-03 0:21 ` [PATCH v3 17/17] sha1-file.c: don't freshen cruft packs Taylor Blau
2022-03-03 1:29 ` [PATCH v3 00/17] " Derrick Stolee
2022-05-18 23:10 ` [PATCH v4 " Taylor Blau
2022-05-18 23:10 ` [PATCH v4 01/17] Documentation/technical: add cruft-packs.txt Taylor Blau
2022-05-19 14:04 ` Junio C Hamano
2022-05-18 23:10 ` [PATCH v4 02/17] pack-mtimes: support reading .mtimes files Taylor Blau
2022-05-19 10:40 ` Ævar Arnfjörð Bjarmason
2022-05-19 15:21 ` Junio C Hamano
2022-05-20 7:32 ` Ævar Arnfjörð Bjarmason
2022-05-20 22:37 ` Taylor Blau
2022-05-18 23:10 ` [PATCH v4 03/17] pack-write: pass 'struct packing_data' to 'stage_tmp_packfiles' Taylor Blau
2022-05-18 23:11 ` [PATCH v4 04/17] chunk-format.h: extract oid_version() Taylor Blau
2022-05-19 11:44 ` Ævar Arnfjörð Bjarmason
2022-05-18 23:11 ` [PATCH v4 05/17] pack-mtimes: support writing pack .mtimes files Taylor Blau
2022-05-18 23:11 ` [PATCH v4 06/17] t/helper: add 'pack-mtimes' test-tool Taylor Blau
2022-05-18 23:11 ` [PATCH v4 07/17] builtin/pack-objects.c: return from create_object_entry() Taylor Blau
2022-05-18 23:11 ` [PATCH v4 08/17] builtin/pack-objects.c: --cruft without expiration Taylor Blau
2022-05-19 10:04 ` Junio C Hamano
2022-05-19 15:16 ` Junio C Hamano
2022-05-20 22:52 ` Taylor Blau
2022-05-18 23:11 ` [PATCH v4 09/17] reachable: add options to add_unseen_recent_objects_to_traversal Taylor Blau
2022-05-18 23:11 ` [PATCH v4 10/17] reachable: report precise timestamps from objects in cruft packs Taylor Blau
2022-05-18 23:11 ` [PATCH v4 11/17] builtin/pack-objects.c: --cruft with expiration Taylor Blau
2022-05-18 23:11 ` [PATCH v4 12/17] builtin/repack.c: support generating a cruft pack Taylor Blau
2022-05-19 11:29 ` Ævar Arnfjörð Bjarmason
2022-05-20 22:39 ` Taylor Blau
2022-05-18 23:11 ` [PATCH v4 13/17] builtin/repack.c: allow configuring cruft pack generation Taylor Blau
2022-05-18 23:11 ` [PATCH v4 14/17] builtin/repack.c: use named flags for existing_packs Taylor Blau
2022-05-18 23:11 ` [PATCH v4 15/17] builtin/repack.c: add cruft packs to MIDX during geometric repack Taylor Blau
2022-05-19 11:32 ` Ævar Arnfjörð Bjarmason
2022-05-20 22:42 ` Taylor Blau
2022-05-18 23:11 ` [PATCH v4 16/17] builtin/gc.c: conditionally avoid pruning objects via loose Taylor Blau
2022-05-18 23:11 ` [PATCH v4 17/17] sha1-file.c: don't freshen cruft packs Taylor Blau
2022-05-18 23:48 ` [PATCH v4 00/17] " Derrick Stolee
2022-05-20 23:19 ` Junio C Hamano
2022-05-20 23:30 ` Taylor Blau
2022-05-19 11:42 ` [RFC PATCH 0/2] Utility functions for duplicated pack(write) code Ævar Arnfjörð Bjarmason
2022-05-19 11:42 ` [RFC PATCH 1/2] packfile API: add and use a pack_name_to_ext() utility function Ævar Arnfjörð Bjarmason
2022-05-19 15:40 ` Junio C Hamano
2022-05-19 11:42 ` [RFC PATCH 2/2] hash API: add and use a hash_short_id_by_algo() function Ævar Arnfjörð Bjarmason
2022-05-19 15:50 ` Junio C Hamano
2022-05-19 19:07 ` Ævar Arnfjörð Bjarmason
2022-05-19 15:31 ` [RFC PATCH 0/2] Utility functions for duplicated pack(write) code Junio C Hamano
2022-05-19 11:54 ` [PATCH v4 00/17] cruft packs Ævar Arnfjörð Bjarmason
2022-05-20 23:17 ` [PATCH v5 " Taylor Blau
2022-05-20 23:17 ` [PATCH v5 01/17] Documentation/technical: add cruft-packs.txt Taylor Blau
2022-05-20 23:17 ` [PATCH v5 02/17] pack-mtimes: support reading .mtimes files Taylor Blau
2022-05-24 19:32 ` Jonathan Nieder
2022-05-24 19:44 ` rsbecker
2022-05-24 22:25 ` Taylor Blau
2022-05-24 23:24 ` rsbecker
2022-05-25 0:07 ` Taylor Blau
2022-05-25 0:20 ` rsbecker
2022-05-25 9:11 ` adding new 32-bit on-disk (unsigned) timestamp formats (was: [PATCH v5 02/17] pack-mtimes: support reading .mtimes files) Ævar Arnfjörð Bjarmason
2022-05-25 13:30 ` Derrick Stolee
2022-05-25 21:13 ` Taylor Blau
2022-05-26 0:02 ` Ævar Arnfjörð Bjarmason
2022-05-26 0:12 ` Taylor Blau
2022-05-24 22:21 ` [PATCH v5 02/17] pack-mtimes: support reading .mtimes files Taylor Blau
2022-05-25 7:48 ` Jonathan Nieder
2022-05-25 21:36 ` Taylor Blau
2022-05-25 21:58 ` rsbecker
2022-05-25 22:59 ` Taylor Blau
2022-05-25 23:02 ` Taylor Blau
2022-05-26 0:30 ` Junio C Hamano
2023-06-01 13:01 ` Andreas Schwab
2022-05-20 23:17 ` [PATCH v5 03/17] pack-write: pass 'struct packing_data' to 'stage_tmp_packfiles' Taylor Blau
2022-05-20 23:17 ` [PATCH v5 04/17] chunk-format.h: extract oid_version() Taylor Blau
2022-05-20 23:17 ` [PATCH v5 05/17] pack-mtimes: support writing pack .mtimes files Taylor Blau
2022-05-20 23:17 ` [PATCH v5 06/17] t/helper: add 'pack-mtimes' test-tool Taylor Blau
2022-05-20 23:17 ` [PATCH v5 07/17] builtin/pack-objects.c: return from create_object_entry() Taylor Blau
2022-05-20 23:17 ` [PATCH v5 08/17] builtin/pack-objects.c: --cruft without expiration Taylor Blau
2022-05-20 23:17 ` [PATCH v5 09/17] reachable: add options to add_unseen_recent_objects_to_traversal Taylor Blau
2022-05-20 23:17 ` [PATCH v5 10/17] reachable: report precise timestamps from objects in cruft packs Taylor Blau
2022-05-20 23:18 ` [PATCH v5 11/17] builtin/pack-objects.c: --cruft with expiration Taylor Blau
2022-05-20 23:18 ` [PATCH v5 12/17] builtin/repack.c: support generating a cruft pack Taylor Blau
2022-05-20 23:18 ` [PATCH v5 13/17] builtin/repack.c: allow configuring cruft pack generation Taylor Blau
2022-05-20 23:18 ` [PATCH v5 14/17] builtin/repack.c: use named flags for existing_packs Taylor Blau
2022-05-20 23:18 ` [PATCH v5 15/17] builtin/repack.c: add cruft packs to MIDX during geometric repack Taylor Blau
2022-05-20 23:18 ` [PATCH v5 16/17] builtin/gc.c: conditionally avoid pruning objects via loose Taylor Blau
2022-06-19 5:38 ` René Scharfe
2022-06-21 15:58 ` Junio C Hamano
2022-05-20 23:18 ` [PATCH v5 17/17] sha1-file.c: don't freshen cruft packs Taylor Blau
2022-05-21 11:17 ` [PATCH v5 00/17] " Ævar Arnfjörð Bjarmason
2022-05-24 19:39 ` Jonathan Nieder
2022-05-24 21:50 ` Taylor Blau
2022-05-24 21:55 ` Ævar Arnfjörð Bjarmason
2022-05-24 22:12 ` Taylor Blau
2022-05-25 7:53 ` Jonathan Nieder
2022-05-25 19:59 ` Derrick Stolee
2022-05-25 21:09 ` Taylor Blau
2022-05-26 0:06 ` Ævar Arnfjörð Bjarmason
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YhbE3YJPN+oj3LJJ@nand.local \
--to=me@ttaylorr.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=larsxschneider@gmail.com \
--cc=peff@peff.net \
--cc=stolee@gmail.com \
--cc=tytso@mit.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).