From: venkat <venkat@fsl.cs.sunysb.edu>
Date: Wed, 21 Dec 2016 23:33:30 +0000 (-0500)
Subject: Fix the dmsetup status output format to comply with documentation format
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=980e62457ae6a7fbd41f6cf46dfa5a37f4def7b0;p=linux-dmdedup.git

Fix the dmsetup status output format to comply with documentation format
---

diff --git a/drivers/md/dm-dedup-target.c b/drivers/md/dm-dedup-target.c
index 95adbcc7388..b40ee767474 100644
--- a/drivers/md/dm-dedup-target.c
+++ b/drivers/md/dm-dedup-target.c
@@ -11,6 +11,7 @@
  */
 
 #include <linux/vmalloc.h>
+#include <linux/kdev_t.h>
 
 #include "dm-dedup-target.h"
 #include "dm-dedup-rw.h"
@@ -845,6 +846,13 @@ static void dm_dedup_status(struct dm_target *ti, status_type_t status_type,
 			data_total_block_count, data_free_block_count,
 			data_used_block_count, data_actual_block_count);
 
+		DMEMIT("%d %d:%d %d:%d ",
+			dc->block_size,
+			MAJOR(dc->data_dev->bdev->bd_dev),
+			MINOR(dc->data_dev->bdev->bd_dev),
+			MAJOR(dc->metadata_dev->bdev->bd_dev),
+			MINOR(dc->metadata_dev->bdev->bd_dev));
+
 		DMEMIT("%llu %llu %llu %llu %llu %llu",
 			dc->writes, dc->uniqwrites, dc->dupwrites,
 			dc->reads_on_writes, dc->overwrites, dc->newwrites);