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From: "René Scharfe" <l.s.r@web.de>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: jk/loose-object-cache
Date: Sun, 6 Jan 2019 17:39:14 +0100
Message-ID: <3512c798-aa42-6fba-ee82-d33a8985be91@web.de> (raw)
In-Reply-To: <xmqqh8explya.fsf@gitster-ct.c.googlers.com>

Am 28.12.2018 um 19:04 schrieb Junio C Hamano:
> * jk/loose-object-cache (2018-11-24) 10 commits
>   (merged to 'next' on 2018-12-28 at 5a5faf384e)
>  + odb_load_loose_cache: fix strbuf leak
>  + fetch-pack: drop custom loose object cache
>  + sha1-file: use loose object cache for quick existence check
>  + object-store: provide helpers for loose_objects_cache
>  + sha1-file: use an object_directory for the main object dir
>  + handle alternates paths the same as the main object dir
>  + sha1_file_name(): overwrite buffer instead of appending
>  + rename "alternate_object_database" to "object_directory"
>  + submodule--helper: prefer strip_suffix() to ends_with()
>  + fsck: do not reuse child_process structs
> 
>  Originally merged to 'next' on 2018-11-24
> 
>  Code clean-up with optimization for the codepath that checks
>  (non-)existence of loose objects.
> 
>  Will merge to 'master'.

So this has hit master in the meantime.  We discussed a sort performance
fix in [1]; I'll reply with a short series containing a cleaned-up and
rebased version as a follow-up.

  object-store: factor out odb_loose_cache()
  object-store: factor out odb_clear_loose_cache()
  object-store: use one oid_array per subdirectory for loose cache

 object-store.h | 12 +++++++++++-
 object.c       |  2 +-
 packfile.c     |  7 ++-----
 sha1-file.c    | 24 ++++++++++++++++++++----
 sha1-name.c    | 10 +++++-----
 5 files changed, 39 insertions(+), 16 deletions(-)

[1] https://public-inbox.org/git/221cb2e4-a024-e301-2b3f-e37dcd93795e@web.de/

  parent reply index

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-28 18:04 What's cooking in git.git (Dec 2018, #02; Fri, 28) Junio C Hamano
2018-12-28 18:23 ` Elijah Newren
2019-01-03 13:27   ` Johannes Schindelin
2019-01-07 17:13     ` Elijah Newren
2018-12-28 19:21 ` ag/sequencer-reduce-rewriting-todo, was " Alban Gruin
2018-12-28 20:28   ` Junio C Hamano
2018-12-29 12:08 ` Denton Liu
2019-01-03 13:23 ` ps/stash-in-c, was " Johannes Schindelin
2019-01-06 16:39 ` René Scharfe [this message]
2019-01-06 16:45   ` [PATCH 1/3] object-store: factor out odb_loose_cache() René Scharfe
2019-01-07  8:27     ` Jeff King
2019-01-07 13:26       ` René Scharfe
2019-01-07 17:29         ` René Scharfe
2019-01-07 11:27     ` Philip Oakley
2019-01-07 12:30       ` Jeff King
2019-01-07 13:11         ` René Scharfe
2019-01-06 16:45   ` [PATCH 2/3] object-store: factor out odb_clear_loose_cache() René Scharfe
2019-01-06 16:45   ` [PATCH 3/3] object-store: use one oid_array per subdirectory for loose cache René Scharfe
2019-01-06 20:38     ` Ævar Arnfjörð Bjarmason
2019-01-06 22:58       ` René Scharfe
2019-01-07  8:31   ` [PATCH 0/11] jk/loose-object-cache sha1/object_id fixups Jeff King
2019-01-07  8:33     ` [PATCH 01/11] sha1-file: fix outdated sha1 comment references Jeff King
2019-01-07  8:34     ` [PATCH 02/11] update comment references to sha1_object_info() Jeff King
2019-01-07  8:34     ` [PATCH 03/11] http: use struct object_id instead of bare sha1 Jeff King
2019-01-07  8:35     ` [PATCH 04/11] sha1-file: modernize loose object file functions Jeff King
2019-01-07  8:37     ` [PATCH 05/11] sha1-file: modernize loose header/stream functions Jeff King
2019-01-07  8:37     ` [PATCH 06/11] sha1-file: convert pass-through functions to object_id Jeff King
2019-01-07  8:37     ` [PATCH 07/11] convert has_sha1_file() callers to has_object_file() Jeff King
2019-01-07  8:39     ` [PATCH 08/11] sha1-file: drop has_sha1_file() Jeff King
2019-01-07  8:39     ` [PATCH 09/11] sha1-file: prefer "loose object file" to "sha1 file" in messages Jeff King
2019-01-07  8:39     ` [PATCH 10/11] sha1-file: avoid "sha1 file" for generic use " Jeff King
2019-01-07  8:40     ` [PATCH 11/11] prefer "hash mismatch" to "sha1 mismatch" Jeff King
2019-01-08 16:40     ` [PATCH 0/11] jk/loose-object-cache sha1/object_id fixups René Scharfe
2019-01-08 17:39       ` Junio C Hamano
2019-01-08 18:05         ` Jeff King
2019-01-08 18:07           ` Junio C Hamano
2019-01-08 18:27             ` Derrick Stolee
2019-01-08 18:52             ` Junio C Hamano
2019-01-08 21:16               ` Jeff King
2019-01-09 21:37                 ` Stefan Beller
2019-01-09 22:42                   ` Stefan Beller
2019-01-10  6:17                     ` Jeff King
2019-01-07 17:29   ` [PATCH 4/3] object-store: retire odb_load_loose_cache() René Scharfe
2019-01-07 19:32     ` Junio C Hamano
2019-01-07 19:29   ` jk/loose-object-cache Junio C Hamano

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