Btrfs: Chunk relocation fine tuning, and add a few printks to show progress

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index aa001b08ced0..b5d7bd1915b4 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1011,6 +1011,8 @@ int btrfs_relocate_chunk(struct btrfs_root *root,
         int ret;
         int i;
 
+        printk("btrfs relocating chunk %llu\n",
+               (unsigned long long)chunk_offset);
         root = root->fs_info->chunk_root;
         extent_root = root->fs_info->extent_root;
         em_tree = &root->fs_info->mapping_tree.map_tree;