fast-import: increase the default pack depth to 50

In 618e613a70, 10 years ago, the default for pack depth used for
git-pack-objects and git-repack was changed from 10 to 50, while
leaving fast-import's default to 10.

There doesn't seem to be a reason besides oversight for the change not
having happened in fast-import as well.

Interestingly, fast-import uses pack.depth when it's set, and the
git-config manual says the default for pack.depth is 50. While the
git-fast-import manual does say the default depth is 10, the
inconsistency is also confusing.

Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-fast-import.txt b/Documentation/git-fast-import.txt
index 2b76265..3d3d219 100644 (file)
--- a/Documentation/git-fast-import.txt
+++ b/Documentation/git-fast-import.txt
@@ -121,7 +121,7 @@ Performance and Compression Tuning
 
 --depth=<n>::
        Maximum delta depth, for blob and tree deltification.
-       Default is 10.
+       Default is 50.
 
 --export-pack-edges=<file>::
        After creating a packfile, print a line of data to

diff --git a/fast-import.c b/fast-import.c
index e69d219..05c7385 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -280,7 +280,7 @@ struct recent_command {
 };
 
 /* Configured limits on output */
-static unsigned long max_depth = 10;
+static unsigned long max_depth = 50;
 static off_t max_packsize;
 static int unpack_limit = 100;
 static int force_update;