From bc3cce2378b9eeb420873b17664493e68fd07e8c Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Thu, 9 Mar 2017 09:34:41 +0800 Subject: btrfs: Cleanup num_tolerated_disk_barrier_failures As we use per-chunk degradable check, the global num_tolerated_disk_barrier_failures is of no use. We can now remove it. Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/disk-io.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/btrfs/disk-io.h') diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 0a634d3ffc16..b5d0c4cef819 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -142,8 +142,6 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, int btree_lock_page_hook(struct page *page, void *data, void (*flush_fn)(void *)); int btrfs_get_num_tolerated_disk_barrier_failures(u64 flags); -int btrfs_calc_num_tolerated_disk_barrier_failures( - struct btrfs_fs_info *fs_info); int __init btrfs_end_io_wq_init(void); void btrfs_end_io_wq_exit(void); -- cgit v1.2.3