This function is only used locally in find_free_dev_extent(), no external callers.
So unexport it. Signed-off-by: Qu Wenruo <[email protected]> --- fs/btrfs/volumes.c | 5 +++-- fs/btrfs/volumes.h | 2 -- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 1c2a6e4b39da..b3fae492912d 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1547,8 +1547,9 @@ static bool contains_pending_extent(struct btrfs_device *device, u64 *start, * But if we don't find suitable free space, it is used to store the size of * the max free space. */ -int find_free_dev_extent_start(struct btrfs_device *device, u64 num_bytes, - u64 search_start, u64 *start, u64 *len) +static int find_free_dev_extent_start(struct btrfs_device *device, + u64 num_bytes, u64 search_start, u64 *start, + u64 *len) { struct btrfs_fs_info *fs_info = device->fs_info; struct btrfs_root *root = fs_info->dev_root; diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 136a3eb64604..371cd05d7fe4 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -454,8 +454,6 @@ int btrfs_cancel_balance(struct btrfs_fs_info *fs_info); int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info); int btrfs_check_uuid_tree(struct btrfs_fs_info *fs_info); int btrfs_chunk_readonly(struct btrfs_fs_info *fs_info, u64 chunk_offset); -int find_free_dev_extent_start(struct btrfs_device *device, u64 num_bytes, - u64 search_start, u64 *start, u64 *max_avail); int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes, u64 *start, u64 *max_avail); void btrfs_dev_stat_inc_and_print(struct btrfs_device *dev, int index); -- 2.22.0
