1 files changed, 5 insertions, 11 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index dd13eb81ee40..8ba3c9ebff93 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -33,17 +33,6 @@
 #include "volumes.h"
 #include "async-thread.h"
 
-struct map_lookup {
-        u64 type;
-        int io_align;
-        int io_width;
-        int stripe_len;
-        int sector_size;
-        int num_stripes;
-        int sub_stripes;
-        struct btrfs_bio_stripe stripes[];
-};
-
 static int init_first_rw_device(struct btrfs_trans_handle *trans,
                                 struct btrfs_root *root,
                                 struct btrfs_device *device);
@@ -1923,6 +1912,8 @@ static int btrfs_relocate_chunk(struct btrfs_root *root,
 
         BUG_ON(ret);
 
+        trace_btrfs_chunk_free(root, map, chunk_offset, em->len);
+
         if (map->type & BTRFS_BLOCK_GROUP_SYSTEM) {
                 ret = btrfs_del_sys_chunk(root, chunk_objectid, chunk_offset);
                 BUG_ON(ret);
@@ -2650,6 +2641,8 @@ static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
         *num_bytes = chunk_bytes_by_type(type, calc_size,
                                          map->num_stripes, sub_stripes);
 
+        trace_btrfs_chunk_alloc(info->chunk_root, map, start, *num_bytes);
+
         em = alloc_extent_map(GFP_NOFS);
         if (!em) {
                 ret = -ENOMEM;
@@ -2758,6 +2751,7 @@ static int __finish_chunk_alloc(struct btrfs_trans_handle *trans,
                                              item_size);
                 BUG_ON(ret);
         }
+
         kfree(chunk);
         return 0;
 }