builtin/pack-objects: report reused packfile objects

To see when packfile reuse kicks in or not, it is useful to
show reused packfile objects statistics in the output of
upload-pack.

Helped-by: James Ramsay <redacted>
Signed-off-by: Jeff King <redacted>
Signed-off-by: Christian Couder <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 76ce9069467e06545652a70040b79316f0a87fb9..c11b2ea8d43a7110eca6fa149e48c6ae2c2d9f9d 100644 (file)
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -3525,7 +3525,9 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
        if (progress)
                fprintf_ln(stderr,
                           _("Total %"PRIu32" (delta %"PRIu32"),"
-                            " reused %"PRIu32" (delta %"PRIu32")"),
-                          written, written_delta, reused, reused_delta);
+                            " reused %"PRIu32" (delta %"PRIu32"),"
+                            " pack-reused %"PRIu32),
+                          written, written_delta, reused, reused_delta,
+                          reuse_packfile_objects);
        return 0;
 }