[PATCH v4 7/7] submodule: trace adding submodule ODB as alternate
flat view
STALE1837d
From: Jonathan Tan <hidden>
Date: 2021-10-08 21:08:40
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v4 of 4 in this series.
Revisions (4)
- v1 [diff vs current]
- v2 [diff vs current]
- v3 [diff vs current]
- v4 current
Submodule ODBs are never added as alternates during the execution of the test suite, but there may be a rare interaction that the test suite does not have coverage of. Add a trace message when this happens, so that users who trace their commands can notice such occurrences. Signed-off-by: Jonathan Tan <redacted> Signed-off-by: Junio C Hamano <redacted> --- submodule.c | 2 ++ t/README | 7 ++----- 2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/submodule.c b/submodule.c
index 4bf552b0e5..61575e5a56 100644
--- a/submodule.c
+++ b/submodule.c@@ -201,6 +201,8 @@ int register_all_submodule_odb_as_alternates(void) add_to_alternates_memory(added_submodule_odb_paths.items[i].string); if (ret) { string_list_clear(&added_submodule_odb_paths, 0); + trace2_data_intmax("submodule", the_repository, + "register_all_submodule_odb_as_alternates/registered", ret); if (git_env_bool("GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB", 0)) BUG("register_all_submodule_odb_as_alternates() called"); }
diff --git a/t/README b/t/README
index 51065d0800..b677caaf68 100644
--- a/t/README
+++ b/t/README@@ -456,11 +456,8 @@ GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB=<boolean>, when true, makes registering submodule ODBs as alternates a fatal action. Support for this environment variable can be removed once the migration to explicitly providing repositories when accessing submodule objects is -complete (in which case we might want to replace this with a trace2 -call so that users can make it visible if accessing submodule objects -without an explicit repository still happens) or needs to be abandoned -for whatever reason (in which case the migrated codepaths still retain -their performance benefits). +complete or needs to be abandoned for whatever reason (in which case the +migrated codepaths still retain their performance benefits). Naming Tests ------------
--
2.33.0.882.g93a45727a2-goog