don't let the delta cache grow unbounded in 'git repack'

diff --git a/Documentation/git-pack-objects.txt b/Documentation/git-pack-objects.txt
index f9fac2ccf914a186b156027d08979d11415b1f9b..2e4992970e84a1789cb97d35969976d12e5a30e1 100644 (file)
--- a/Documentation/git-pack-objects.txt
+++ b/Documentation/git-pack-objects.txt
@@ -11,7 +11,8 @@ SYNOPSIS
 [verse]
 'git pack-objects' [-q] [--no-reuse-delta] [--delta-base-offset] [--non-empty]
        [--local] [--incremental] [--window=N] [--depth=N] [--all-progress]
-       [--revs [--unpacked | --all]*] [--stdout | base-name] < object-list
+       [--revs [--unpacked | --all]*] [--stdout | base-name]
+       [--keep-true-parents] < object-list
 
 
 DESCRIPTION
@@ -121,7 +122,7 @@ base-name::
 --local::
        This flag is similar to `--incremental`; instead of
        ignoring all packed objects, it only ignores objects
-       that are packed and not in the local object store
+       that are packed and/or not in the local object store
        (i.e. borrowed from an alternate).
 
 --non-empty::
@@ -197,6 +198,10 @@ base-name::
        to force the version for the generated pack index, and to force
        64-bit index entries on objects located above the given offset.
 
+--keep-true-parents::
+       With this option, parents that are hidden by grafts are packed
+       nevertheless.
+
 
 Author
 ------