From: Derrick Stolee <stolee@gmail.com>
To: Derrick Stolee <dstolee@microsoft.com>,
"git@vger.kernel.org" <git@vger.kernel.org>
Cc: "gitster@pobox.com" <gitster@pobox.com>,
"peff@peff.net" <peff@peff.net>,
"jnareb@gmail.com" <jnareb@gmail.com>,
"avarab@gmail.com" <avarab@gmail.com>
Subject: Re: [PATCH v4 00/10] Compute and consume generation numbers
Date: Wed, 25 Apr 2018 10:40:05 -0400 [thread overview]
Message-ID: <527a8d47-15d4-78a1-4320-97ddc27bce48@gmail.com> (raw)
In-Reply-To: <20180425143735.240183-1-dstolee@microsoft.com>
As promised, here is the diff from v3.
Thanks,
-Stolee
-- >8 --
diff --git a/builtin/merge.c b/builtin/merge.c
index 7e1da6c6ea..b819756946 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1148,6 +1148,7 @@ int cmd_merge(int argc, const char **argv, const
char *prefix)
branch = branch_to_free = resolve_refdup("HEAD", 0, &head_oid,
NULL);
if (branch)
skip_prefix(branch, "refs/heads/", &branch);
+
init_diff_ui_defaults();
git_config(git_merge_config, NULL);
@@ -1156,7 +1157,6 @@ int cmd_merge(int argc, const char **argv, const
char *prefix)
else
head_commit = lookup_commit_or_die(&head_oid, "HEAD");
-
if (branch_mergeoptions)
parse_branch_merge_options(branch_mergeoptions);
argc = parse_options(argc, argv, prefix, builtin_merge_options,
diff --git a/commit-graph.c b/commit-graph.c
index 21e853c21a..aebd242def 100644
--- a/commit-graph.c
+++ b/commit-graph.c
@@ -257,7 +257,7 @@ static int fill_commit_in_graph(struct commit *item,
struct commit_graph *g, uin
uint32_t *parent_data_ptr;
uint64_t date_low, date_high;
struct commit_list **pptr;
- const unsigned char *commit_data = g->chunk_commit_data +
GRAPH_DATA_WIDTH * pos;
+ const unsigned char *commit_data = g->chunk_commit_data +
(g->hash_len + 16) * pos;
item->object.parsed = 1;
item->graph_pos = pos;
@@ -304,7 +304,7 @@ static int find_commit_in_graph(struct commit *item,
struct commit_graph *g, uin
*pos = item->graph_pos;
return 1;
} else {
- return bsearch_graph(commit_graph, &(item->object.oid),
pos);
+ return bsearch_graph(g, &(item->object.oid), pos);
}
}
@@ -312,10 +312,10 @@ int parse_commit_in_graph(struct commit *item)
{
uint32_t pos;
- if (item->object.parsed)
- return 0;
if (!core_commit_graph)
return 0;
+ if (item->object.parsed)
+ return 1;
prepare_commit_graph();
if (commit_graph && find_commit_in_graph(item, commit_graph, &pos))
return fill_commit_in_graph(item, commit_graph, pos);
@@ -454,9 +454,8 @@ static void write_graph_chunk_data(struct hashfile
*f, int hash_len,
else
packedDate[0] = 0;
- if ((*list)->generation != GENERATION_NUMBER_INFINITY) {
+ if ((*list)->generation != GENERATION_NUMBER_INFINITY)
packedDate[0] |= htonl((*list)->generation << 2);
- }
packedDate[1] = htonl((*list)->date);
hashwrite(f, packedDate, 8);
diff --git a/commit.c b/commit.c
index 9ef6f699bd..e2e16ea1a7 100644
--- a/commit.c
+++ b/commit.c
@@ -653,7 +653,7 @@ int compare_commits_by_gen_then_commit_date(const
void *a_, const void *b_, void
else if (a->generation > b->generation)
return -1;
- /* use date as a heuristic when generataions are equal */
+ /* use date as a heuristic when generations are equal */
if (a->date < b->date)
return 1;
else if (a->date > b->date)
@@ -1078,7 +1078,7 @@ int in_merge_bases_many(struct commit *commit, int
nr_reference, struct commit *
}
if (commit->generation > min_generation)
- return 0;
+ return ret;
bases = paint_down_to_common(commit, nr_reference, reference,
commit->generation);
if (commit->object.flags & PARENT2)
diff --git a/ref-filter.c b/ref-filter.c
index e2fea6d635..fb35067fc9 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -16,6 +16,7 @@
#include "trailer.h"
#include "wt-status.h"
#include "commit-slab.h"
+#include "commit-graph.h"
static struct ref_msg {
const char *gone;
@@ -1582,7 +1583,7 @@ static int in_commit_list(const struct commit_list
*want, struct commit *c)
}
/*
- * Test whether the candidate or one of its parents is contained in the
list.
+ * Test whether the candidate is contained in the list.
* Do not recurse to find out, though, but return -1 if inconclusive.
*/
static enum contains_result contains_test(struct commit *candidate,
@@ -1629,7 +1630,7 @@ static enum contains_result
contains_tag_algo(struct commit *candidate,
for (p = want; p; p = p->next) {
struct commit *c = p->item;
- parse_commit_or_die(c);
+ load_commit_graph_info(c);
if (c->generation < cutoff)
cutoff = c->generation;
}
next prev parent reply other threads:[~2018-04-25 14:40 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-03 16:51 [PATCH 0/6] Compute and consume generation numbers Derrick Stolee
2018-04-03 16:51 ` [PATCH 1/6] object.c: parse commit in graph first Derrick Stolee
2018-04-03 18:21 ` Jonathan Tan
2018-04-03 18:28 ` Jeff King
2018-04-03 18:32 ` Derrick Stolee
2018-04-03 16:51 ` [PATCH 2/6] commit: add generation number to struct commmit Derrick Stolee
2018-04-03 18:05 ` Brandon Williams
2018-04-03 18:28 ` Jeff King
2018-04-03 18:31 ` Derrick Stolee
2018-04-03 18:32 ` Brandon Williams
2018-04-03 18:44 ` Stefan Beller
2018-04-03 23:17 ` Ramsay Jones
2018-04-03 23:19 ` Jeff King
2018-04-03 18:24 ` Jonathan Tan
2018-04-03 16:51 ` [PATCH 3/6] commit-graph: compute generation numbers Derrick Stolee
2018-04-03 18:30 ` Jonathan Tan
2018-04-03 18:49 ` Stefan Beller
2018-04-03 16:51 ` [PATCH 4/6] commit: use generations in paint_down_to_common() Derrick Stolee
2018-04-03 18:31 ` Stefan Beller
2018-04-03 18:31 ` Jonathan Tan
2018-04-03 16:51 ` [PATCH 5/6] commit.c: use generation to halt paint walk Derrick Stolee
2018-04-03 19:01 ` Jonathan Tan
2018-04-03 16:51 ` [PATCH 6/6] commit-graph.txt: update future work Derrick Stolee
2018-04-03 19:04 ` Jonathan Tan
2018-04-03 16:56 ` [PATCH 0/6] Compute and consume generation numbers Derrick Stolee
2018-04-03 18:03 ` Brandon Williams
2018-04-03 18:29 ` Derrick Stolee
2018-04-03 18:47 ` Jeff King
2018-04-03 19:05 ` Jeff King
2018-04-04 15:45 ` [PATCH 7/6] ref-filter: use generation number for --contains Derrick Stolee
2018-04-04 15:45 ` [PATCH 8/6] commit: use generation numbers for in_merge_bases() Derrick Stolee
2018-04-04 15:48 ` Derrick Stolee
2018-04-04 17:01 ` Brandon Williams
2018-04-04 18:24 ` Jeff King
2018-04-04 18:53 ` Derrick Stolee
2018-04-04 18:59 ` Jeff King
2018-04-04 18:22 ` [PATCH 7/6] ref-filter: use generation number for --contains Jeff King
2018-04-04 19:06 ` Derrick Stolee
2018-04-04 19:16 ` Jeff King
2018-04-04 19:22 ` Derrick Stolee
2018-04-04 19:42 ` Jeff King
2018-04-04 19:45 ` Derrick Stolee
2018-04-04 19:46 ` Jeff King
2018-04-07 17:09 ` [PATCH 0/6] Compute and consume generation numbers Jakub Narebski
2018-04-07 16:55 ` Jakub Narebski
2018-04-08 1:06 ` Derrick Stolee
2018-04-11 19:32 ` Jakub Narebski
2018-04-11 19:58 ` Derrick Stolee
2018-04-14 16:52 ` Jakub Narebski
2018-04-21 20:44 ` Jakub Narebski
2018-04-23 13:54 ` Derrick Stolee
2018-04-09 16:41 ` [PATCH v2 00/10] " Derrick Stolee
2018-04-09 16:41 ` [PATCH v2 01/10] object.c: parse commit in graph first Derrick Stolee
2018-04-09 16:41 ` [PATCH v2 02/10] merge: check config before loading commits Derrick Stolee
2018-04-11 2:12 ` Junio C Hamano
2018-04-11 12:49 ` Derrick Stolee
2018-04-09 16:42 ` [PATCH v2 03/10] commit: add generation number to struct commmit Derrick Stolee
2018-04-09 17:59 ` Stefan Beller
2018-04-11 2:31 ` Junio C Hamano
2018-04-11 12:57 ` Derrick Stolee
2018-04-11 23:28 ` Junio C Hamano
2018-04-09 16:42 ` [PATCH v2 04/10] commit-graph: compute generation numbers Derrick Stolee
2018-04-11 2:51 ` Junio C Hamano
2018-04-11 13:02 ` Derrick Stolee
2018-04-11 18:49 ` Stefan Beller
2018-04-11 19:26 ` Eric Sunshine
2018-04-09 16:42 ` [PATCH v2 05/10] commit: use generations in paint_down_to_common() Derrick Stolee
2018-04-09 16:42 ` [PATCH v2 06/10] commit.c: use generation to halt paint walk Derrick Stolee
2018-04-11 3:02 ` Junio C Hamano
2018-04-11 13:24 ` Derrick Stolee
2018-04-09 16:42 ` [PATCH v2 07/10] commit-graph.txt: update future work Derrick Stolee
2018-04-12 9:12 ` Junio C Hamano
2018-04-12 11:35 ` Derrick Stolee
2018-04-13 9:53 ` Jakub Narebski
2018-04-09 16:42 ` [PATCH v2 08/10] ref-filter: use generation number for --contains Derrick Stolee
2018-04-09 16:42 ` [PATCH v2 09/10] commit: use generation numbers for in_merge_bases() Derrick Stolee
2018-04-09 16:42 ` [PATCH v2 10/10] commit: add short-circuit to paint_down_to_common() Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 0/9] Compute and consume generation numbers Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 1/9] commit: add generation number to struct commmit Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 2/9] commit-graph: compute generation numbers Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 3/9] commit: use generations in paint_down_to_common() Derrick Stolee
2018-04-18 14:31 ` Jakub Narebski
2018-04-18 14:46 ` Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 4/9] commit-graph.txt: update design document Derrick Stolee
2018-04-18 19:47 ` Jakub Narebski
2018-04-17 17:00 ` [PATCH v3 5/9] ref-filter: use generation number for --contains Derrick Stolee
2018-04-18 21:02 ` Jakub Narebski
2018-04-23 14:22 ` Derrick Stolee
2018-04-24 18:56 ` Jakub Narebski
2018-04-25 14:11 ` Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 6/9] commit: use generation numbers for in_merge_bases() Derrick Stolee
2018-04-18 22:15 ` Jakub Narebski
2018-04-23 14:31 ` Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 7/9] commit: add short-circuit to paint_down_to_common() Derrick Stolee
2018-04-18 23:19 ` Jakub Narebski
2018-04-23 14:40 ` Derrick Stolee
2018-04-23 21:38 ` Jakub Narebski
2018-04-24 12:31 ` Derrick Stolee
2018-04-19 8:32 ` Jakub Narebski
2018-04-17 17:00 ` [PATCH v3 8/9] commit-graph: always load commit-graph information Derrick Stolee
2018-04-17 17:50 ` Derrick Stolee
2018-04-19 0:02 ` Jakub Narebski
2018-04-23 14:49 ` Derrick Stolee
2018-04-17 17:00 ` [PATCH v3 9/9] merge: check config before loading commits Derrick Stolee
2018-04-19 0:04 ` [PATCH v3 0/9] Compute and consume generation numbers Jakub Narebski
2018-04-23 14:54 ` Derrick Stolee
2018-04-25 14:37 ` [PATCH v4 00/10] " Derrick Stolee
2018-04-25 14:37 ` [PATCH v4 01/10] ref-filter: fix outdated comment on in_commit_list Derrick Stolee
2018-04-28 17:54 ` Jakub Narebski
2018-04-25 14:37 ` [PATCH v4 02/10] commit: add generation number to struct commmit Derrick Stolee
2018-04-28 22:35 ` Jakub Narebski
2018-04-30 12:05 ` Derrick Stolee
2018-04-25 14:37 ` [PATCH v4 03/10] commit-graph: compute generation numbers Derrick Stolee
2018-04-26 2:35 ` Junio C Hamano
2018-04-26 12:58 ` Derrick Stolee
2018-04-26 13:49 ` Derrick Stolee
2018-04-29 9:08 ` Jakub Narebski
2018-05-01 12:10 ` Derrick Stolee
2018-05-02 16:15 ` Jakub Narebski
2018-04-25 14:37 ` [PATCH v4 04/10] commit: use generations in paint_down_to_common() Derrick Stolee
2018-04-26 3:22 ` Junio C Hamano
2018-04-26 9:02 ` Jakub Narebski
2018-04-28 14:38 ` Jakub Narebski
2018-04-29 15:40 ` Jakub Narebski
2018-04-25 14:37 ` [PATCH v4 05/10] commit-graph: always load commit-graph information Derrick Stolee
2018-04-29 22:14 ` Jakub Narebski
2018-05-01 12:19 ` Derrick Stolee
2018-04-29 22:18 ` Jakub Narebski
2018-04-25 14:37 ` [PATCH v4 06/10] ref-filter: use generation number for --contains Derrick Stolee
2018-04-30 16:34 ` Jakub Narebski
2018-04-25 14:37 ` [PATCH v4 07/10] commit: use generation numbers for in_merge_bases() Derrick Stolee
2018-04-30 17:05 ` Jakub Narebski
2018-04-25 14:38 ` [PATCH v4 08/10] commit: add short-circuit to paint_down_to_common() Derrick Stolee
2018-04-30 22:19 ` Jakub Narebski
2018-05-01 11:47 ` Derrick Stolee
2018-05-02 13:05 ` Jakub Narebski
2018-05-02 13:42 ` Derrick Stolee
2018-04-25 14:38 ` [PATCH v4 09/10] merge: check config before loading commits Derrick Stolee
2018-04-30 22:54 ` Jakub Narebski
2018-05-01 11:52 ` Derrick Stolee
2018-05-02 11:41 ` Jakub Narebski
2018-04-25 14:38 ` [PATCH v4 10/10] commit-graph.txt: update design document Derrick Stolee
2018-04-30 23:32 ` Jakub Narebski
2018-05-01 12:00 ` Derrick Stolee
2018-05-02 7:57 ` Jakub Narebski
2018-04-25 14:40 ` Derrick Stolee [this message]
2018-04-28 17:28 ` [PATCH v4 00/10] Compute and consume generation numbers Jakub Narebski
2018-05-01 12:47 ` [PATCH v5 00/11] " Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 01/11] ref-filter: fix outdated comment on in_commit_list Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 02/11] commit: add generation number to struct commmit Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 03/11] commit-graph: compute generation numbers Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 04/11] commit: use generations in paint_down_to_common() Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 05/11] commit-graph: always load commit-graph information Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 06/11] ref-filter: use generation number for --contains Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 07/11] commit: use generation numbers for in_merge_bases() Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 08/11] commit: add short-circuit to paint_down_to_common() Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 09/11] commit: use generation number in remove_redundant() Derrick Stolee
2018-05-01 15:37 ` Derrick Stolee
2018-05-03 18:45 ` Jakub Narebski
2018-05-01 12:47 ` [PATCH v5 10/11] merge: check config before loading commits Derrick Stolee
2018-05-01 12:47 ` [PATCH v5 11/11] commit-graph.txt: update design document Derrick Stolee
2018-05-03 11:18 ` [PATCH v5 00/11] Compute and consume generation numbers Jakub Narebski
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