Merge branch 'rs/diff-no-minimal'

* rs/diff-no-minimal:
  git diff too slow for a file

merge-file.c

@@ -66,7 +66,7 @@ static int generate_common_file(mmfile_t *res, mmfile_t *f1, mmfile_t *f2)
 	xdemitcb_t ecb;
 
 	memset(&xpp, 0, sizeof(xpp));
-	xpp.flags = XDF_NEED_MINIMAL;
+	xpp.flags = 0;
 	memset(&xecfg, 0, sizeof(xecfg));
 	xecfg.ctxlen = 3;
 	xecfg.flags = XDL_EMIT_COMMON;