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From: Taylor Blau <me@ttaylorr.com>
To: git@vger.kernel.org
Cc: "Jonathan Tan" <jonathantanmy@google.com>,
	"Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
	"SZEDER Gábor" <szeder.dev@gmail.com>
Subject: [PATCH v3 06/17] bloom.h: make `load_bloom_filter_from_graph()` public
Date: Tue, 10 Oct 2023 16:33:36 -0400	[thread overview]
Message-ID: <3d81efa27b9b7c5b0cc2c77d080c7b65a4e46faa.1696969994.git.me@ttaylorr.com> (raw)
In-Reply-To: <cover.1696969994.git.me@ttaylorr.com>

Prepare for a future commit to use the load_bloom_filter_from_graph()
function directly to load specific Bloom filters out of the commit-graph
for manual inspection (to be used during tests).

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
---
 bloom.c | 6 +++---
 bloom.h | 5 +++++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/bloom.c b/bloom.c
index aef6b5fea2..3e78cfe79d 100644
--- a/bloom.c
+++ b/bloom.c
@@ -29,9 +29,9 @@ static inline unsigned char get_bitmask(uint32_t pos)
 	return ((unsigned char)1) << (pos & (BITS_PER_WORD - 1));
 }
 
-static int load_bloom_filter_from_graph(struct commit_graph *g,
-					struct bloom_filter *filter,
-					uint32_t graph_pos)
+int load_bloom_filter_from_graph(struct commit_graph *g,
+				 struct bloom_filter *filter,
+				 uint32_t graph_pos)
 {
 	uint32_t lex_pos, start_index, end_index;
 
diff --git a/bloom.h b/bloom.h
index adde6dfe21..1e4f612d2c 100644
--- a/bloom.h
+++ b/bloom.h
@@ -3,6 +3,7 @@
 
 struct commit;
 struct repository;
+struct commit_graph;
 
 struct bloom_filter_settings {
 	/*
@@ -68,6 +69,10 @@ struct bloom_key {
 	uint32_t *hashes;
 };
 
+int load_bloom_filter_from_graph(struct commit_graph *g,
+				 struct bloom_filter *filter,
+				 uint32_t graph_pos);
+
 /*
  * Calculate the murmur3 32-bit hash value for the given data
  * using the given seed.
-- 
2.42.0.342.g8bb3a896ee


  parent reply	other threads:[~2023-10-10 20:33 UTC|newest]

Thread overview: 76+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-21 21:43 [PATCH 00/15] bloom: changed-path Bloom filters v2 Taylor Blau
2023-08-21 21:43 ` [PATCH 01/15] gitformat-commit-graph: describe version 2 of BDAT Taylor Blau
2023-08-21 21:44 ` [PATCH 02/15] t/helper/test-read-graph.c: extract `dump_graph_info()` Taylor Blau
2023-08-21 21:44 ` [PATCH 03/15] bloom.h: make `load_bloom_filter_from_graph()` public Taylor Blau
2023-08-21 21:44 ` [PATCH 04/15] t/helper/test-read-graph: implement `bloom-filters` mode Taylor Blau
2023-08-21 21:44 ` [PATCH 05/15] t4216: test changed path filters with high bit paths Taylor Blau
2023-08-21 21:44 ` [PATCH 06/15] repo-settings: introduce commitgraph.changedPathsVersion Taylor Blau
2023-08-21 21:44 ` [PATCH 07/15] commit-graph: new filter ver. that fixes murmur3 Taylor Blau
2023-08-26 15:06   ` SZEDER Gábor
2023-08-29 16:31     ` Jonathan Tan
2023-08-30 20:02       ` SZEDER Gábor
2023-09-01 20:56         ` Jonathan Tan
2023-09-25 23:03           ` Taylor Blau
2023-10-08 14:35             ` SZEDER Gábor
2023-10-09 18:17               ` Taylor Blau
2023-10-09 19:31                 ` Taylor Blau
2023-10-09 19:52                   ` Junio C Hamano
2023-10-10 20:34                     ` Taylor Blau
2023-08-21 21:44 ` [PATCH 08/15] bloom: annotate filters with hash version Taylor Blau
2023-08-21 21:44 ` [PATCH 09/15] bloom: prepare to discard incompatible Bloom filters Taylor Blau
2023-08-21 21:44 ` [PATCH 10/15] t/t4216-log-bloom.sh: harden `test_bloom_filters_not_used()` Taylor Blau
2023-08-21 21:44 ` [PATCH 11/15] commit-graph.c: unconditionally load Bloom filters Taylor Blau
2023-08-21 21:44 ` [PATCH 12/15] commit-graph: drop unnecessary `graph_read_bloom_data_context` Taylor Blau
2023-08-21 21:44 ` [PATCH 13/15] object.h: fix mis-aligned flag bits table Taylor Blau
2023-08-21 21:44 ` [PATCH 14/15] commit-graph: reuse existing Bloom filters where possible Taylor Blau
2023-08-21 21:44 ` [PATCH 15/15] bloom: introduce `deinit_bloom_filters()` Taylor Blau
2023-08-24 22:22 ` [PATCH 00/15] bloom: changed-path Bloom filters v2 Jonathan Tan
2023-08-25 17:06   ` Jonathan Tan
2023-08-29 22:18     ` Jonathan Tan
2023-08-29 23:16       ` Junio C Hamano
2023-08-30 16:43 ` [PATCH v2 " Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 01/15] gitformat-commit-graph: describe version 2 of BDAT Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 02/15] t/helper/test-read-graph.c: extract `dump_graph_info()` Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 03/15] bloom.h: make `load_bloom_filter_from_graph()` public Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 04/15] t/helper/test-read-graph: implement `bloom-filters` mode Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 05/15] t4216: test changed path filters with high bit paths Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 06/15] repo-settings: introduce commitgraph.changedPathsVersion Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 07/15] commit-graph: new filter ver. that fixes murmur3 Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 08/15] bloom: annotate filters with hash version Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 09/15] bloom: prepare to discard incompatible Bloom filters Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 10/15] t/t4216-log-bloom.sh: harden `test_bloom_filters_not_used()` Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 11/15] commit-graph.c: unconditionally load Bloom filters Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 12/15] commit-graph: drop unnecessary `graph_read_bloom_data_context` Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 13/15] object.h: fix mis-aligned flag bits table Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 14/15] commit-graph: reuse existing Bloom filters where possible Jonathan Tan
2023-08-30 16:43   ` [PATCH v2 15/15] bloom: introduce `deinit_bloom_filters()` Jonathan Tan
2023-08-30 19:38   ` [PATCH v2 00/15] bloom: changed-path Bloom filters v2 Junio C Hamano
2023-10-10 20:33 ` [PATCH v3 00/17] bloom: changed-path Bloom filters v2 (& sundries) Taylor Blau
2023-10-10 20:33   ` [PATCH v3 01/17] t/t4216-log-bloom.sh: harden `test_bloom_filters_not_used()` Taylor Blau
2023-10-10 20:33   ` [PATCH v3 02/17] revision.c: consult Bloom filters for root commits Taylor Blau
2023-10-10 20:33   ` [PATCH v3 03/17] commit-graph: ensure Bloom filters are read with consistent settings Taylor Blau
2023-10-17  8:45     ` Patrick Steinhardt
2023-10-10 20:33   ` [PATCH v3 04/17] gitformat-commit-graph: describe version 2 of BDAT Taylor Blau
2023-10-10 20:33   ` [PATCH v3 05/17] t/helper/test-read-graph.c: extract `dump_graph_info()` Taylor Blau
2023-10-17  8:45     ` Patrick Steinhardt
2023-10-18 17:37       ` Taylor Blau
2023-10-18 23:56         ` Junio C Hamano
2023-10-10 20:33   ` Taylor Blau [this message]
2023-10-10 20:33   ` [PATCH v3 07/17] t/helper/test-read-graph: implement `bloom-filters` mode Taylor Blau
2023-10-10 20:33   ` [PATCH v3 08/17] t4216: test changed path filters with high bit paths Taylor Blau
2023-10-17  8:45     ` Patrick Steinhardt
2023-10-18 17:41       ` Taylor Blau
2023-10-10 20:33   ` [PATCH v3 09/17] repo-settings: introduce commitgraph.changedPathsVersion Taylor Blau
2023-10-10 20:33   ` [PATCH v3 10/17] commit-graph: new filter ver. that fixes murmur3 Taylor Blau
2023-10-17  8:45     ` Patrick Steinhardt
2023-10-18 17:46       ` Taylor Blau
2023-10-10 20:33   ` [PATCH v3 11/17] bloom: annotate filters with hash version Taylor Blau
2023-10-10 20:33   ` [PATCH v3 12/17] bloom: prepare to discard incompatible Bloom filters Taylor Blau
2023-10-10 20:33   ` [PATCH v3 13/17] commit-graph.c: unconditionally load " Taylor Blau
2023-10-17  8:45     ` Patrick Steinhardt
2023-10-10 20:34   ` [PATCH v3 14/17] commit-graph: drop unnecessary `graph_read_bloom_data_context` Taylor Blau
2023-10-10 20:34   ` [PATCH v3 15/17] object.h: fix mis-aligned flag bits table Taylor Blau
2023-10-10 20:34   ` [PATCH v3 16/17] commit-graph: reuse existing Bloom filters where possible Taylor Blau
2023-10-10 20:34   ` [PATCH v3 17/17] bloom: introduce `deinit_bloom_filters()` Taylor Blau
2023-10-17  8:45   ` [PATCH v3 00/17] bloom: changed-path Bloom filters v2 (& sundries) Patrick Steinhardt
2023-10-18 17:47     ` Taylor Blau

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