On 17.01.19 г. 18:15 ч., David Sterba wrote:
> The _owner helpers havent' been used since its introduction in
> cb001095ca705dcd95 ("btrfs: plumb fs_info into btrfs_work"), there are
> no external users of the private wq::fs_info pointer.
>
> Signed-off-by: David Sterba <dsterba@xxxxxxxx>
Reviewed-by: Nikolay Borisov <nborisov@xxxxxxxx>
> ---
> fs/btrfs/async-thread.c | 12 ------------
> fs/btrfs/async-thread.h | 2 --
> 2 files changed, 14 deletions(-)
>
> diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c
> index d522494698fa..44a7942f0457 100644
> --- a/fs/btrfs/async-thread.c
> +++ b/fs/btrfs/async-thread.c
> @@ -61,18 +61,6 @@ noinline_for_stack void btrfs_##name(struct work_struct *arg) \
> normal_work_helper(work); \
> }
>
> -struct btrfs_fs_info *
> -btrfs_workqueue_owner(const struct __btrfs_workqueue *wq)
> -{
> - return wq->fs_info;
> -}
> -
> -struct btrfs_fs_info *
> -btrfs_work_owner(const struct btrfs_work *work)
> -{
> - return work->wq->fs_info;
> -}
> -
> bool btrfs_workqueue_normal_congested(const struct btrfs_workqueue *wq)
> {
> /*
> diff --git a/fs/btrfs/async-thread.h b/fs/btrfs/async-thread.h
> index 7861c9feba5f..3aceb2e6373a 100644
> --- a/fs/btrfs/async-thread.h
> +++ b/fs/btrfs/async-thread.h
> @@ -70,8 +70,6 @@ void btrfs_queue_work(struct btrfs_workqueue *wq,
> void btrfs_destroy_workqueue(struct btrfs_workqueue *wq);
> void btrfs_workqueue_set_max(struct btrfs_workqueue *wq, int max);
> void btrfs_set_work_high_priority(struct btrfs_work *work);
> -struct btrfs_fs_info *btrfs_work_owner(const struct btrfs_work *work);
> -struct btrfs_fs_info *btrfs_workqueue_owner(const struct __btrfs_workqueue *wq);
> bool btrfs_workqueue_normal_congested(const struct btrfs_workqueue *wq);
>
> #endif
>
