1 files changed, 33 insertions, 0 deletions

diff --git a/meta/recipes-devtools/btrfs-tools/btrfs-tools/upstream-for-dragonn/0003-Print-the-root-generation-in-btrfs-debug-tree.patch b/meta/recipes-devtools/btrfs-tools/btrfs-tools/upstream-for-dragonn/0003-Print-the-root-generation-in-btrfs-debug-tree.patch
new file mode 100644
index 0000000000..ad416208b2
--- /dev/null
+++ b/meta/recipes-devtools/btrfs-tools/btrfs-tools/upstream-for-dragonn/0003-Print-the-root-generation-in-btrfs-debug-tree.patch
@@ -0,0 +1,33 @@
+Upstream-Status: Inappropriate [Backport]
+From d5b8b904ac40e4c5dbff4008accd7e588b697085 Mon Sep 17 00:00:00 2001
+From: Chris Mason <chris.mason@oracle.com>
+Date: Wed, 15 Dec 2010 16:03:00 -0500
+Subject: [PATCH 3/5] Print the root generation in btrfs-debug-tree
+
+Signed-off-by: Chris Mason <chris.mason@oracle.com>
+---
+ print-tree.c |    5 +++--
+ 1 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/print-tree.c b/print-tree.c
+index ac575d5..85399aa 100644
+--- a/print-tree.c
++++ b/print-tree.c
+@@ -505,11 +505,12 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l)
+                case BTRFS_ROOT_ITEM_KEY:
+                        ri = btrfs_item_ptr(l, i, struct btrfs_root_item);
+                        read_extent_buffer(l, &root_item, (unsigned long)ri, sizeof(root_item));
+-                       printf("\t\troot data bytenr %llu level %d dirid %llu refs %u\n",
++                       printf("\t\troot data bytenr %llu level %d dirid %llu refs %u gen %llu\n",
+                                (unsigned long long)btrfs_root_bytenr(&root_item),
+                                btrfs_root_level(&root_item),
+                                (unsigned long long)btrfs_root_dirid(&root_item),
+-                               btrfs_root_refs(&root_item));
++                               btrfs_root_refs(&root_item),
++                               (unsigned long long)btrfs_root_generation(&root_item));
+                        if (btrfs_root_refs(&root_item) == 0) {
+                                struct btrfs_key drop_key;
+                                btrfs_disk_key_to_cpu(&drop_key,
+-- 
+1.7.2.3
+