Merge branch 'ds/blame-on-bloom'

"git blame" learns to take advantage of the "changed-paths" Bloom
filter stored in the commit-graph file.

* ds/blame-on-bloom:
  test-bloom: check that we have expected arguments
  test-bloom: fix some whitespace issues
  blame: drop unused parameter from maybe_changed_path
  blame: use changed-path Bloom filters
  tests: write commit-graph with Bloom filters
  revision: complicated pathspecs disable filters

1 files changed, 9 insertions, 0 deletions

diff --git a/commit-graph.h b/commit-graph.h
index 183a15ed62..4212766a4f 100644
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -12,6 +12,15 @@
 #define GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD "GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD"
 #define GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS "GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS"
 
+/*
+ * This method is only used to enhance coverage of the commit-graph
+ * feature in the test suite with the GIT_TEST_COMMIT_GRAPH and
+ * GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS environment variables. Do not
+ * call this method oustide of a builtin, and only if you know what
+ * you are doing!
+ */
+void git_test_write_commit_graph_or_die(void);
+
 struct commit;
 struct bloom_filter_settings;