btrfs: Drop fs_info parameter from btrfs_merge_delayed_refs

It's provided by the transaction handle.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 2e0bbe4..4fb041e 100644 (file)
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -286,10 +286,10 @@ static bool merge_ref(struct btrfs_trans_handle *trans,
 }
 
 void btrfs_merge_delayed_refs(struct btrfs_trans_handle *trans,
-                             struct btrfs_fs_info *fs_info,
                              struct btrfs_delayed_ref_root *delayed_refs,
                              struct btrfs_delayed_ref_head *head)
 {
+       struct btrfs_fs_info *fs_info = trans->fs_info;
        struct btrfs_delayed_ref_node *ref;
        struct rb_node *node;
        u64 seq = 0;

diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h
index 84cc007..ea1aecb 100644 (file)
--- a/fs/btrfs/delayed-ref.h
+++ b/fs/btrfs/delayed-ref.h
@@ -251,7 +251,6 @@ int btrfs_add_delayed_extent_op(struct btrfs_fs_info *fs_info,
                                u64 bytenr, u64 num_bytes,
                                struct btrfs_delayed_extent_op *extent_op);
 void btrfs_merge_delayed_refs(struct btrfs_trans_handle *trans,
-                             struct btrfs_fs_info *fs_info,
                              struct btrfs_delayed_ref_root *delayed_refs,
                              struct btrfs_delayed_ref_head *head);
 

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 686d237..df79340 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2703,8 +2703,7 @@ static noinline int __btrfs_run_delayed_refs(struct btrfs_trans_handle *trans,
                 * insert_inline_extent_backref()).
                 */
                spin_lock(&locked_ref->lock);
-               btrfs_merge_delayed_refs(trans, fs_info, delayed_refs,
-                                        locked_ref);
+               btrfs_merge_delayed_refs(trans, delayed_refs, locked_ref);
 
                /*
                 * locked_ref is the head node, so we have to go one