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| author | Nikolay Borisov <nborisov@suse.com> | 2020-03-04 12:33:53 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 19:01:53 +0300 |
| commit | 65cd6d9e30fa85922cb073625665807130d01e70 (patch) | |
| tree | 2edf49b2189ea567cdae2c34150439a0b6957a59 /fs/btrfs/extent-tree.c | |
| parent | c6600d9ac6987933b8a60950b7a51cc772095141 (diff) | |
| download | linux-65cd6d9e30fa85922cb073625665807130d01e70.tar.xz | |
btrfs: Open code insert_extent_backref
No need to add a level of indirection for hiding a simple 'if'. Open
code insert_extent_backref in its sole caller. No functional changes.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 36374b86529c..a3778937d705 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -1189,24 +1189,6 @@ int insert_inline_extent_backref(struct btrfs_trans_handle *trans, return ret; } -static int insert_extent_backref(struct btrfs_trans_handle *trans, - struct btrfs_path *path, - u64 bytenr, u64 parent, u64 root_objectid, - u64 owner, u64 offset, int refs_to_add) -{ - int ret; - if (owner < BTRFS_FIRST_FREE_OBJECTID) { - BUG_ON(refs_to_add != 1); - ret = insert_tree_block_ref(trans, path, bytenr, parent, - root_objectid); - } else { - ret = insert_extent_data_ref(trans, path, bytenr, parent, - root_objectid, owner, offset, - refs_to_add); - } - return ret; -} - static int remove_extent_backref(struct btrfs_trans_handle *trans, struct btrfs_path *path, struct btrfs_extent_inline_ref *iref, @@ -1493,8 +1475,15 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans, path->reada = READA_FORWARD; path->leave_spinning = 1; /* now insert the actual backref */ - ret = insert_extent_backref(trans, path, bytenr, parent, root_objectid, - owner, offset, refs_to_add); + if (owner < BTRFS_FIRST_FREE_OBJECTID) { + BUG_ON(refs_to_add != 1); + ret = insert_tree_block_ref(trans, path, bytenr, parent, + root_objectid); + } else { + ret = insert_extent_data_ref(trans, path, bytenr, parent, + root_objectid, owner, offset, + refs_to_add); + } if (ret) btrfs_abort_transaction(trans, ret); out: |