From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
"SZEDER Gábor" <szeder.dev@gmail.com>,
"Eric Sunshine" <sunshine@sunshineco.com>,
"Derrick Stolee" <stolee@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v5 1/9] commit-graph: rename 'num_extra_edges' variable to 'num_large_edges'
Date: Wed, 16 Jan 2019 14:29:39 +0100 [thread overview]
Message-ID: <20190116132947.26025-2-avarab@gmail.com> (raw)
In-Reply-To: <20181122153922.16912-2-avarab@gmail.com>
From: SZEDER Gábor <szeder.dev@gmail.com>
The commit graph file format describes an optional 'Large Edge List'
chunk, and the function writing out this chunk is called
write_graph_chunk_large_edges(). Then there are two functions in
'commit-graph.c', namely write_graph_chunk_data() and
write_commit_graph(), which have a local variable called
'num_extra_edges'.
It can be confusing on first sight whether large edges and extra edges
refer to the same thing or not, but they do, so let's rename those
variables to 'num_large_edges'.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
commit-graph.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/commit-graph.c b/commit-graph.c
index 5c8fb4b134..ab292e5d01 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -472,7 +472,7 @@ static void write_graph_chunk_data(struct hashfile *f, int hash_len,
{
struct commit **list = commits;
struct commit **last = commits + nr_commits;
- uint32_t num_extra_edges = 0;
+ uint32_t num_large_edges = 0;
while (list < last) {
struct commit_list *parent;
@@ -504,7 +504,7 @@ static void write_graph_chunk_data(struct hashfile *f, int hash_len,
if (!parent)
edge_value = GRAPH_PARENT_NONE;
else if (parent->next)
- edge_value = GRAPH_OCTOPUS_EDGES_NEEDED | num_extra_edges;
+ edge_value = GRAPH_OCTOPUS_EDGES_NEEDED | num_large_edges;
else {
edge_value = sha1_pos(parent->item->object.oid.hash,
commits,
@@ -518,7 +518,7 @@ static void write_graph_chunk_data(struct hashfile *f, int hash_len,
if (edge_value & GRAPH_OCTOPUS_EDGES_NEEDED) {
do {
- num_extra_edges++;
+ num_large_edges++;
parent = parent->next;
} while (parent);
}
@@ -765,7 +765,7 @@ void write_commit_graph(const char *obj_dir,
uint32_t chunk_ids[5];
uint64_t chunk_offsets[5];
int num_chunks;
- int num_extra_edges;
+ int num_large_edges;
struct commit_list *parent;
struct progress *progress = NULL;
@@ -875,7 +875,7 @@ void write_commit_graph(const char *obj_dir,
commits.alloc = count_distinct;
ALLOC_ARRAY(commits.list, commits.alloc);
- num_extra_edges = 0;
+ num_large_edges = 0;
for (i = 0; i < oids.nr; i++) {
int num_parents = 0;
if (i > 0 && oideq(&oids.list[i - 1], &oids.list[i]))
@@ -889,11 +889,11 @@ void write_commit_graph(const char *obj_dir,
num_parents++;
if (num_parents > 2)
- num_extra_edges += num_parents - 1;
+ num_large_edges += num_parents - 1;
commits.nr++;
}
- num_chunks = num_extra_edges ? 4 : 3;
+ num_chunks = num_large_edges ? 4 : 3;
if (commits.nr >= GRAPH_PARENT_MISSING)
die(_("too many commits to write graph"));
@@ -920,7 +920,7 @@ void write_commit_graph(const char *obj_dir,
chunk_ids[0] = GRAPH_CHUNKID_OIDFANOUT;
chunk_ids[1] = GRAPH_CHUNKID_OIDLOOKUP;
chunk_ids[2] = GRAPH_CHUNKID_DATA;
- if (num_extra_edges)
+ if (num_large_edges)
chunk_ids[3] = GRAPH_CHUNKID_LARGEEDGES;
else
chunk_ids[3] = 0;
@@ -930,7 +930,7 @@ void write_commit_graph(const char *obj_dir,
chunk_offsets[1] = chunk_offsets[0] + GRAPH_FANOUT_SIZE;
chunk_offsets[2] = chunk_offsets[1] + GRAPH_OID_LEN * commits.nr;
chunk_offsets[3] = chunk_offsets[2] + (GRAPH_OID_LEN + 16) * commits.nr;
- chunk_offsets[4] = chunk_offsets[3] + 4 * num_extra_edges;
+ chunk_offsets[4] = chunk_offsets[3] + 4 * num_large_edges;
for (i = 0; i <= num_chunks; i++) {
uint32_t chunk_write[3];
--
2.20.1.153.gd81d796ee0
next prev parent reply other threads:[~2019-01-16 13:30 UTC|newest]
Thread overview: 133+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-04 20:27 [PATCH 0/2] commit-graph: add progress output Ævar Arnfjörð Bjarmason
2018-09-04 20:27 ` [PATCH 1/2] commit-graph write: " Ævar Arnfjörð Bjarmason
2018-09-04 21:16 ` Eric Sunshine
2018-09-04 22:07 ` Junio C Hamano
2018-09-05 11:58 ` Derrick Stolee
2018-09-05 12:07 ` Ævar Arnfjörð Bjarmason
2018-09-05 21:46 ` Junio C Hamano
2018-09-05 22:12 ` Derrick Stolee
2018-09-07 15:11 ` Ævar Arnfjörð Bjarmason
2018-09-07 15:23 ` Ævar Arnfjörð Bjarmason
2018-09-07 17:15 ` Jeff King
2018-09-07 17:25 ` Derrick Stolee
2018-09-05 12:06 ` Derrick Stolee
2018-09-07 12:40 ` Ævar Arnfjörð Bjarmason
2018-09-07 13:12 ` Derrick Stolee
2018-09-04 20:27 ` [PATCH 2/2] commit-graph verify: " Ævar Arnfjörð Bjarmason
2018-09-04 22:10 ` Junio C Hamano
2018-09-05 12:07 ` [PATCH 0/2] commit-graph: " Derrick Stolee
2018-09-07 18:29 ` [PATCH v2 " Ævar Arnfjörð Bjarmason
2018-09-11 20:26 ` Junio C Hamano
2018-09-07 18:29 ` [PATCH v2 1/2] commit-graph write: " Ævar Arnfjörð Bjarmason
2018-09-21 20:01 ` Derrick Stolee
2018-09-21 21:43 ` Junio C Hamano
2018-09-21 21:57 ` Junio C Hamano
2018-09-07 18:29 ` [PATCH v2 2/2] commit-graph verify: " Ævar Arnfjörð Bjarmason
2018-09-16 6:55 ` Duy Nguyen
2018-09-17 15:33 ` [PATCH v3 0/2] commit-graph: " Ævar Arnfjörð Bjarmason
2018-09-17 15:33 ` [PATCH v3 1/2] commit-graph write: " Ævar Arnfjörð Bjarmason
2018-10-10 20:37 ` SZEDER Gábor
2018-10-10 21:56 ` Ævar Arnfjörð Bjarmason
2018-10-10 22:19 ` SZEDER Gábor
2018-10-10 22:37 ` Ævar Arnfjörð Bjarmason
2018-10-11 17:52 ` Ævar Arnfjörð Bjarmason
2018-10-15 16:05 ` SZEDER Gábor
2018-10-12 6:09 ` Junio C Hamano
2018-10-12 15:07 ` Ævar Arnfjörð Bjarmason
2018-10-12 15:12 ` Derrick Stolee
2018-10-15 16:54 ` SZEDER Gábor
2018-11-19 16:02 ` SZEDER Gábor
2018-11-19 20:23 ` [PATCH] commit-graph: split up close_reachable() " Ævar Arnfjörð Bjarmason
2018-11-19 20:38 ` Derrick Stolee
2018-11-19 22:57 ` SZEDER Gábor
2018-11-20 15:04 ` [PATCH 0/6] commit-graph write: progress output improvements Ævar Arnfjörð Bjarmason
2018-11-20 15:04 ` [PATCH 1/6] commit-graph write: rephrase confusing progress output Ævar Arnfjörð Bjarmason
2018-11-20 15:04 ` [PATCH 2/6] commit-graph write: add more " Ævar Arnfjörð Bjarmason
2018-11-20 16:58 ` SZEDER Gábor
2018-11-20 19:50 ` [PATCH v2 0/6] commit-graph write: progress output improvements Ævar Arnfjörð Bjarmason
2018-11-20 19:50 ` [PATCH v2 1/6] commit-graph write: rephrase confusing progress output Ævar Arnfjörð Bjarmason
2018-11-20 19:50 ` [PATCH v2 2/6] commit-graph write: add more " Ævar Arnfjörð Bjarmason
2018-11-20 23:38 ` SZEDER Gábor
2018-11-20 19:50 ` [PATCH v2 3/6] commit-graph write: show progress for object search Ævar Arnfjörð Bjarmason
2018-11-20 19:50 ` [PATCH v2 4/6] commit-graph write: add more describing progress output Ævar Arnfjörð Bjarmason
2018-11-20 19:50 ` [PATCH v2 5/6] commit-graph write: remove empty line for readability Ævar Arnfjörð Bjarmason
2018-11-20 19:50 ` [PATCH v2 6/6] commit-graph write: add even more progress output Ævar Arnfjörð Bjarmason
2018-11-21 1:23 ` SZEDER Gábor
2018-11-21 1:25 ` [PATCH 1/2] commit-graph: rename 'num_extra_edges' variable to 'num_large_edges' SZEDER Gábor
2018-11-21 3:29 ` Junio C Hamano
2018-11-21 11:32 ` Derrick Stolee
2019-01-18 17:05 ` [PATCH v2 0/2] commit-graph: minor cleanup and optimization SZEDER Gábor
2019-01-18 17:05 ` [PATCH v2 1/2] commit-graph: rename "large edges" to "extra edges" SZEDER Gábor
2019-01-18 17:05 ` [PATCH v2 2/2] commit-graph: don't call write_graph_chunk_large_edges() unnecessarily SZEDER Gábor
2019-01-19 9:32 ` Martin Ågren
2019-01-18 19:41 ` [PATCH v2 0/2] commit-graph: minor cleanup and optimization Junio C Hamano
2018-11-21 1:26 ` [PATCH 2/2] commit-graph: don't call write_graph_chunk_large_edges() unnecessarily SZEDER Gábor
2018-11-21 11:33 ` Derrick Stolee
2018-11-22 13:28 ` [PATCH v3 00/10] commit-graph write: progress output improvements Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 01/10] commit-graph: rename 'num_extra_edges' variable to 'num_large_edges' Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 0/9] commit-graph write: progress output improvements Ævar Arnfjörð Bjarmason
2019-01-19 1:26 ` Junio C Hamano
2019-01-19 20:21 ` [PATCH v6 00/10] " Ævar Arnfjörð Bjarmason
2019-01-22 18:30 ` Derrick Stolee
2019-01-23 17:52 ` Junio C Hamano
2019-01-22 19:37 ` Junio C Hamano
2019-01-19 20:21 ` [PATCH v6 01/10] commit-graph write: use pack order when finding commits Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 02/10] commit-graph: rename "large edges" to "extra edges" Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 03/10] commit-graph: don't call write_graph_chunk_large_edges() unnecessarily Ævar Arnfjörð Bjarmason
2019-01-23 17:51 ` [PATCH v6.1 03/10] commit-graph: don't call write_graph_chunk_extra_edges() unnecessarily SZEDER Gábor
2019-01-19 20:21 ` [PATCH v6 04/10] commit-graph write: add "Writing out" progress output Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 05/10] commit-graph write: more descriptive "writing out" output Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 06/10] commit-graph write: show progress for object search Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 07/10] commit-graph write: add more descriptive progress output Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 08/10] commit-graph write: remove empty line for readability Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 09/10] commit-graph write: add itermediate progress Ævar Arnfjörð Bjarmason
2019-01-19 20:21 ` [PATCH v6 10/10] commit-graph write: emit a percentage for all progress Ævar Arnfjörð Bjarmason
2019-03-22 10:28 ` [PATCH] commit-graph: don't show progress percentages while expanding reachable commits SZEDER Gábor
2019-03-22 11:11 ` Ævar Arnfjörð Bjarmason
2019-03-22 11:18 ` SZEDER Gábor
2019-03-22 14:28 ` Ævar Arnfjörð Bjarmason
2019-03-22 14:36 ` Ævar Arnfjörð Bjarmason
2019-03-22 14:55 ` SZEDER Gábor
2019-03-22 15:11 ` Ævar Arnfjörð Bjarmason
2019-03-22 15:49 ` SZEDER Gábor
2019-03-22 16:52 ` SZEDER Gábor
2019-03-22 17:23 ` Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` Ævar Arnfjörð Bjarmason [this message]
2019-01-16 13:29 ` [PATCH v5 2/9] commit-graph: don't call write_graph_chunk_large_edges() unnecessarily Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 3/9] commit-graph write: add "Writing out" progress output Ævar Arnfjörð Bjarmason
2019-01-18 17:16 ` SZEDER Gábor
2019-01-16 13:29 ` [PATCH v5 4/9] commit-graph write: more descriptive "writing out" output Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 5/9] commit-graph write: show progress for object search Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 6/9] commit-graph write: add more descriptive progress output Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 7/9] commit-graph write: remove empty line for readability Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 8/9] commit-graph write: add itermediate progress Ævar Arnfjörð Bjarmason
2019-01-16 13:29 ` [PATCH v5 9/9] commit-graph write: emit a percentage for all progress Ævar Arnfjörð Bjarmason
2019-01-17 13:23 ` [PATCH] commit-graph write: use pack order when finding commits Ævar Arnfjörð Bjarmason
2019-01-17 15:09 ` Derrick Stolee
2019-01-17 16:35 ` Derrick Stolee
2018-11-22 15:39 ` [PATCH v4 02/10] commit-graph: don't call write_graph_chunk_large_edges() unnecessarily Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 03/10] commit-graph write: rephrase confusing progress output Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 04/10] commit-graph write: add "Writing out" " Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 05/10] commit-graph write: more descriptive "writing out" output Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 06/10] commit-graph write: show progress for object search Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 07/10] commit-graph write: add more descriptive progress output Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 08/10] commit-graph write: remove empty line for readability Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 09/10] commit-graph write: add itermediate progress Ævar Arnfjörð Bjarmason
2018-11-22 15:39 ` [PATCH v4 10/10] commit-graph write: emit a percentage for all progress Ævar Arnfjörð Bjarmason
2018-11-22 18:59 ` [PATCH v3 00/10] commit-graph write: progress output improvements Eric Sunshine
2018-11-22 13:28 ` [PATCH v3 01/10] commit-graph: rename 'num_extra_edges' variable to 'num_large_edges' Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 02/10] commit-graph: don't call write_graph_chunk_large_edges() unnecessarily Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 03/10] commit-graph write: rephrase confusing progress output Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 04/10] commit-graph write: add "Writing out" " Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 05/10] commit-graph write: more descriptive "writing out" output Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 06/10] commit-graph write: show progress for object search Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 07/10] commit-graph write: add more descriptive progress output Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 08/10] commit-graph write: remove empty line for readability Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 09/10] commit-graph write: add itermediate progress Ævar Arnfjörð Bjarmason
2018-11-22 13:28 ` [PATCH v3 10/10] commit-graph write: emit a percentage for all progress Ævar Arnfjörð Bjarmason
2018-11-20 15:04 ` [PATCH 3/6] commit-graph write: show progress for object search Ævar Arnfjörð Bjarmason
2018-11-20 15:04 ` [PATCH 4/6] commit-graph write: add more describing progress output Ævar Arnfjörð Bjarmason
2018-11-20 15:04 ` [PATCH 5/6] commit-graph write: remove empty line for readability Ævar Arnfjörð Bjarmason
2018-11-20 15:04 ` [PATCH 6/6] commit-graph write: add even more progress output Ævar Arnfjörð Bjarmason
2018-09-17 15:33 ` [PATCH v3 2/2] commit-graph verify: add " 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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190116132947.26025-2-avarab@gmail.com \
--to=avarab@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=pclouds@gmail.com \
--cc=peff@peff.net \
--cc=stolee@gmail.com \
--cc=sunshine@sunshineco.com \
--cc=szeder.dev@gmail.com \
/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.
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 NNTP newsgroup(s).