From: Junio C Hamano <gitster@pobox.com>
To: Stefan Beller <sbeller@google.com>
Cc: git@vger.kernel.org, jonathantanmy@google.com,
sunshine@sunshineco.com, pclouds@gmail.com, l.s.r@web.de,
sandals@crustytoothpaste.net
Subject: Re: [PATCH 01/16] replace_object: use oidmap
Date: Tue, 10 Apr 2018 11:57:08 +0900 [thread overview]
Message-ID: <xmqqfu434vln.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20180409224533.17764-2-sbeller@google.com> (Stefan Beller's message of "Mon, 9 Apr 2018 15:45:18 -0700")
Stefan Beller <sbeller@google.com> writes:
> -static struct replace_object {
> - struct object_id original;
> +struct replace_object {
> + struct oidmap_entry original;
> struct object_id replacement;
> -} **replace_object;
> -
> -static int replace_object_alloc, replace_object_nr;
> +};
The oidmap key can also serve as the original side, which is good
;-)
> @@ -84,7 +44,7 @@ static void prepare_replace_object(void)
>
> for_each_replace_ref(register_replace_ref, NULL);
> replace_object_prepared = 1;
> - if (!replace_object_nr)
> + if (!replace_map.map.tablesize)
> check_replace_refs = 0;
The original checks _nr (i.e. how many do we actually have) as
opposed to _alloc; on the other hand, .tablesize is not about the
number of contents in the table.
But before or after the patch, what the code really wants to check
is if the table is _initialized_, so from that point of view,
checking .tablesize is good enough.
So, I guess this step is quite right ;-)
next prev parent reply other threads:[~2018-04-10 2:57 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-06 23:21 [RFC PATCH 00/19] object-store refactoring 3 (replace objects, main ref store) Stefan Beller
2018-04-06 23:21 ` [PATCH 01/19] replace_object.c: rename to use dash in file name Stefan Beller
2018-04-06 23:21 ` [PATCH 02/19] replace-object: move replace_object to object store Stefan Beller
2018-04-09 13:51 ` Derrick Stolee
2018-04-06 23:21 ` [PATCH 03/19] object-store: move lookup_replace_object to replace-object.h Stefan Beller
2018-04-06 23:21 ` [PATCH 04/19] replace-object: move replace objects prepared flag to object store Stefan Beller
2018-04-06 23:21 ` [PATCH 05/19] replace-object: check_replace_refs is safe in multi repo environment Stefan Beller
2018-04-06 23:21 ` [PATCH 06/19] refs: add repository argument to get_main_ref_store Stefan Beller
2018-04-07 6:53 ` Eric Sunshine
2018-04-09 18:51 ` Stefan Beller
2018-04-06 23:21 ` [PATCH 07/19] refs: add repository argument to for_each_replace_ref Stefan Beller
2018-04-06 23:21 ` [PATCH 08/19] replace-object: add repository argument to replace_object_pos Stefan Beller
2018-04-06 23:21 ` [PATCH 09/19] replace-object: add repository argument to register_replace_object Stefan Beller
2018-04-06 23:21 ` [PATCH 10/19] replace-object: add repository argument to prepare_replace_object Stefan Beller
2018-04-06 23:21 ` [PATCH 11/19] replace-object: add repository argument to do_lookup_replace_object Stefan Beller
2018-04-06 23:21 ` [PATCH 12/19] replace-object: add repository argument to lookup_replace_object Stefan Beller
2018-04-06 23:21 ` [PATCH 13/19] refs: store the main ref store inside the repository struct Stefan Beller
2018-04-07 6:54 ` Eric Sunshine
2018-04-06 23:21 ` [PATCH 14/19] refs: allow for_each_replace_ref to handle arbitrary repositories Stefan Beller
2018-04-06 23:21 ` [PATCH 15/19] replace-object: allow replace_object_pos " Stefan Beller
2018-04-06 23:21 ` [PATCH 16/19] replace-object: allow register_replace_object " Stefan Beller
2018-04-06 23:21 ` [PATCH 17/19] replace-object: allow prepare_replace_object " Stefan Beller
2018-04-06 23:21 ` [PATCH 18/19] replace-object: allow do_lookup_replace_object " Stefan Beller
2018-04-06 23:21 ` [PATCH 19/19] replace-object: allow lookup_replace_object " Stefan Beller
2018-04-07 4:58 ` [RFC PATCH 00/19] object-store refactoring 3 (replace objects, main ref store) René Scharfe
2018-04-09 17:44 ` Stefan Beller
2018-04-07 9:50 ` Duy Nguyen
2018-04-09 17:39 ` Stefan Beller
2018-04-09 13:58 ` Derrick Stolee
[not found] ` <nycvar.QRO.7.76.6.1804091038430.55@ZVAVAG-6OXH6DA.rhebcr.pbec.zvpebfbsg.pbz>
2018-04-09 17:36 ` Stefan Beller
2018-04-09 22:45 ` [PATCHv2 00/16] " Stefan Beller
2018-04-09 22:45 ` [PATCH 01/16] replace_object: use oidmap Stefan Beller
2018-04-10 2:57 ` Junio C Hamano [this message]
2018-04-10 2:57 ` Junio C Hamano
2018-04-09 22:45 ` [PATCH 02/16] replace_object.c: rename to use dash in file name Stefan Beller
2018-04-10 3:00 ` Junio C Hamano
2018-04-10 17:57 ` Stefan Beller
2018-04-10 21:26 ` [PATCH 0/6] Rename files to use dashes instead of underscores Stefan Beller
2018-04-10 21:26 ` [PATCH 1/6] write_or_die.c: rename to use dashes in file name Stefan Beller
2018-04-10 21:26 ` [PATCH 2/6] unicode_width.h: rename to use dash " Stefan Beller
2018-04-10 21:26 ` [PATCH 3/6] exec_cmd: " Stefan Beller
2018-04-10 21:26 ` [PATCH 4/6] sha1_name.c: " Stefan Beller
2018-04-10 21:26 ` [PATCH 5/6] sha1_file.c: " Stefan Beller
2018-04-10 21:26 ` [PATCH 6/6] replace_object.c: " Stefan Beller
2018-04-10 21:28 ` [PATCH 0/6] Rename files to use dashes instead of underscores Stefan Beller
2018-04-10 22:39 ` Johannes Schindelin
2018-04-10 22:47 ` Stefan Beller
2018-04-11 23:13 ` brian m. carlson
2018-04-09 22:45 ` [PATCH 03/16] replace-object: move replace_map to object store Stefan Beller
2018-04-10 3:10 ` Junio C Hamano
2018-04-09 22:45 ` [PATCH 04/16] object-store: move lookup_replace_object to replace-object.h Stefan Beller
2018-04-09 22:45 ` [PATCH 05/16] replace-object: eliminate replace objects prepared flag Stefan Beller
2018-04-10 3:21 ` Junio C Hamano
2018-04-10 7:32 ` René Scharfe
2018-04-09 22:45 ` [PATCH 06/16] replace-object: check_replace_refs is safe in multi repo environment Stefan Beller
2018-04-10 3:37 ` Junio C Hamano
2018-04-09 22:45 ` [PATCH 07/16] refs: add repository argument to get_main_ref_store Stefan Beller
2018-04-10 13:36 ` Michael Haggerty
2018-04-10 18:27 ` Stefan Beller
2018-04-09 22:45 ` [PATCH 08/16] refs: add repository argument to for_each_replace_ref Stefan Beller
2018-04-09 22:45 ` [PATCH 09/16] replace-object: add repository argument to prepare_replace_object Stefan Beller
2018-04-09 22:45 ` [PATCH 10/16] replace-object: add repository argument to do_lookup_replace_object Stefan Beller
2018-04-09 22:45 ` [PATCH 11/16] replace-object: add repository argument to lookup_replace_object Stefan Beller
2018-04-09 22:45 ` [PATCH 12/16] refs: store the main ref store inside the repository struct Stefan Beller
2018-04-09 23:24 ` Brandon Williams
2018-04-09 23:29 ` Stefan Beller
2018-04-09 23:35 ` Brandon Williams
2018-04-10 14:02 ` Michael Haggerty
2018-04-10 18:38 ` Stefan Beller
2018-04-09 22:45 ` [PATCH 13/16] refs: allow for_each_replace_ref to handle arbitrary repositories Stefan Beller
2018-04-09 22:45 ` [PATCH 14/16] replace-object: allow prepare_replace_object " Stefan Beller
2018-04-09 22:45 ` [PATCH 15/16] replace-object: allow do_lookup_replace_object " Stefan Beller
2018-04-09 22:45 ` [PATCH 16/16] replace-object: allow lookup_replace_object " Stefan Beller
2018-04-09 23:25 ` [PATCHv2 00/16] object-store refactoring 3 (replace objects, main ref store) Brandon Williams
2018-04-09 23:31 ` Stefan Beller
2018-04-12 0:21 ` [PATCHv3 00/15] replace_object.c: rename to use dash in file name Stefan Beller
2018-04-12 0:21 ` [PATCH 01/15] replace_object: use oidmap Stefan Beller
2018-04-12 0:21 ` [PATCH 02/15] replace-object: move replace_map to object store Stefan Beller
2018-04-12 0:21 ` [PATCH 03/15] object-store: move lookup_replace_object to replace-object.h Stefan Beller
2018-04-12 0:21 ` [PATCH 04/15] replace-object: eliminate replace objects prepared flag Stefan Beller
2018-04-12 0:21 ` [PATCH 05/15] replace-object: check_replace_refs is safe in multi repo environment Stefan Beller
2018-04-12 0:21 ` [PATCH 06/15] refs: add repository argument to get_main_ref_store Stefan Beller
2018-04-12 0:21 ` [PATCH 07/15] refs: add repository argument to for_each_replace_ref Stefan Beller
2018-04-12 0:21 ` [PATCH 08/15] replace-object: add repository argument to prepare_replace_object Stefan Beller
2018-04-12 0:21 ` [PATCH 09/15] replace-object: add repository argument to do_lookup_replace_object Stefan Beller
2018-04-12 0:21 ` [PATCH 10/15] replace-object: add repository argument to lookup_replace_object Stefan Beller
2018-04-12 0:21 ` [PATCH 11/15] refs: store the main ref store inside the repository struct Stefan Beller
2018-04-12 0:21 ` [PATCH 12/15] refs: allow for_each_replace_ref to handle arbitrary repositories Stefan Beller
2018-04-12 0:21 ` [PATCH 13/15] replace-object: allow prepare_replace_object " Stefan Beller
2018-04-12 0:21 ` [PATCH 14/15] replace-object: allow do_lookup_replace_object " Stefan Beller
2018-04-12 0:21 ` [PATCH 15/15] replace-object: allow lookup_replace_object " Stefan Beller
2018-04-12 11:43 ` [PATCHv3 00/15] replace_object.c: rename to use dash in file name Derrick Stolee
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