From: David Sterba <dsterba@suse.com>
Date: Tue, 1 Nov 2016 12:36:58 +0000 (+0100)
Subject: btrfs-progs: teach print_leaf about permanent item subtypes
X-Git-Tag: upstream/4.16.1~1125
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9da5b472d54093ce4e225a5fe847c88915901bdc;p=platform%2Fupstream%2Fbtrfs-progs.git

btrfs-progs: teach print_leaf about permanent item subtypes

[ kernel patch 585a3d0d238dfe42909cb58b0d05f644365fed14 ]
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/print-tree.c b/print-tree.c
index a7dd35a..15eaaab 100644
--- a/print-tree.c
+++ b/print-tree.c
@@ -1222,8 +1222,18 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
 			str = l->data + btrfs_item_ptr_offset(l, i);
 			printf("\t\titem data %.*s\n", btrfs_item_size(l, item), str);
 			break;
-		case BTRFS_DEV_STATS_KEY:
-			printf("\t\tdevice stats\n");
+		case BTRFS_PERSISTENT_ITEM_KEY:
+			printf("\t\tpersistent item objectid ");
+			print_objectid(stdout, objectid, BTRFS_PERSISTENT_ITEM_KEY);
+			printf(" offset %llu\n", (unsigned long long)offset);
+			switch (objectid) {
+			case BTRFS_DEV_STATS_OBJECTID:
+				printf("\t\tdevice stats\n");
+				break;
+			default:
+				printf("\t\tunknown persistent item objectid %llu\n",
+						objectid);
+			}
 			break;
 		};
 		fflush(stdout);