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-rw-r--r--Documentation/git-commit-graph.txt12
1 files changed, 11 insertions, 1 deletions
diff --git a/Documentation/git-commit-graph.txt b/Documentation/git-commit-graph.txt
index 8ca1764d3d..de6b6de230 100644
--- a/Documentation/git-commit-graph.txt
+++ b/Documentation/git-commit-graph.txt
@@ -62,7 +62,17 @@ existing commit-graph file.
With the `--changed-paths` option, compute and write information about the
paths changed between a commit and its first parent. This operation can
take a while on large repositories. It provides significant performance gains
-for getting history of a directory or a file with `git log -- <path>`.
+for getting history of a directory or a file with `git log -- <path>`. If
+this option is given, future commit-graph writes will automatically assume
+that this option was intended. Use `--no-changed-paths` to stop storing this
+data.
++
+With the `--max-new-filters=<n>` option, generate at most `n` new Bloom
+filters (if `--changed-paths` is specified). If `n` is `-1`, no limit is
+enforced. Only commits present in the new layer count against this
+limit. To retroactively compute Bloom filters over earlier layers, it is
+advised to use `--split=replace`. Overrides the `commitGraph.maxNewFilters`
+configuration.
+
With the `--split[=<strategy>]` option, write the commit-graph as a
chain of multiple commit-graph files stored in