From: Barry Naujok <bnaujok@sgi.com>
Date: Wed, 27 Aug 2008 04:12:12 +0000 (+0000)
Subject: Increase default maximum extent size for xfs_metadump when copying
X-Git-Tag: v3.0.0~64
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7431d134fe8e9d7b24160982a747260c974de9ad;p=thirdparty%2Fxfsprogs-dev.git

Increase default maximum extent size for xfs_metadump when copying
directory contents to 1000 blocks per extent.
Merge of master-melb:xfs-cmds:31977a by kenmcd.

  Increase default max extent size to 1000 blocks
---

diff --git a/db/metadump.c b/db/metadump.c
index fe5bd7ba9..9342d0c08 100644
--- a/db/metadump.c
+++ b/db/metadump.c
@@ -27,6 +27,8 @@
 #include "sig.h"
 #include "xfs_metadump.h"
 
+#define DEFAULT_MAX_EXT_SIZE	1000
+
 /* copy all metadata structures to/from a file */
 
 static int	metadump_f(int argc, char **argv);
@@ -58,7 +60,7 @@ static xfs_ino_t	cur_ino;
 
 static int		show_progress = 0;
 static int		stop_on_read_error = 0;
-static int		max_extent_size = 20;
+static int		max_extent_size = DEFAULT_MAX_EXT_SIZE;
 static int		dont_obfuscate = 0;
 static int		show_warnings = 0;
 static int		progress_since_warning = 0;
@@ -80,10 +82,10 @@ metadump_help(void)
 " Options:\n"
 "   -e -- Ignore read errors and keep going\n"
 "   -g -- Display dump progress\n"
-"   -m -- Specify max extent size in blocks to copy (default = 20 blocks)\n"
+"   -m -- Specify max extent size in blocks to copy (default = %d blocks)\n"
 "   -o -- Don't obfuscate names and extended attributes\n"
 "   -w -- Show warnings of bad metadata information\n"
-"\n");
+"\n", DEFAULT_MAX_EXT_SIZE);
 }
 
 static void