[PATCH 2/2] btrfs-progs: print-tree add missing DEV_STATS

[Anand Jain]

Add missing BTRFS_DEV_STATS_OBJECTID into the print-tree.

before:
        item 0 key (0 PERSISTENT_ITEM 1) itemoff 16243 itemsize 40
                persistent item objectid 0 offset 1
after:
        item 0 key (DEV_STATS PERSISTENT_ITEM 1) itemoff 16243 itemsize 40
                persistent item objectid DEV_STATS offset 1

Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
 print-tree.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/print-tree.c b/print-tree.c
index 5832f3089e3d..0f9b3a8f0f83 100644
--- a/print-tree.c
+++ b/print-tree.c
@@ -689,6 +689,12 @@ void print_key_type(FILE *stream, u64 objectid, u8 type)
 void print_objectid(FILE *stream, u64 objectid, u8 type)
 {
        switch (type) {
+       case BTRFS_PERSISTENT_ITEM_KEY:
+               if (objectid == BTRFS_DEV_STATS_OBJECTID)
+                       fprintf(stream, "DEV_STATS");
+               else
+                       fprintf(stream, "%llu", (unsigned long long)objectid);
+               return;
        case BTRFS_DEV_EXTENT_KEY:
                /* device id */
                fprintf(stream, "%llu", (unsigned long long)objectid);
-- 
2.21.0 (Apple Git-120)