diff options
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 0345f9d97964..27523e6b6c2d 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2708,31 +2708,6 @@ btrfs_inc_block_group_reservations(struct btrfs_block_group *bg) atomic_inc(&bg->reservations); } -void btrfs_prepare_extent_commit(struct btrfs_fs_info *fs_info) -{ - struct btrfs_caching_control *next; - struct btrfs_caching_control *caching_ctl; - struct btrfs_block_group *cache; - - down_write(&fs_info->commit_root_sem); - - list_for_each_entry_safe(caching_ctl, next, - &fs_info->caching_block_groups, list) { - cache = caching_ctl->block_group; - if (btrfs_block_group_done(cache)) { - cache->last_byte_to_unpin = (u64)-1; - list_del_init(&caching_ctl->list); - btrfs_put_caching_control(caching_ctl); - } else { - cache->last_byte_to_unpin = caching_ctl->progress; - } - } - - up_write(&fs_info->commit_root_sem); - - btrfs_update_global_block_rsv(fs_info); -} - /* * Returns the free cluster for the given space info and sets empty_cluster to * what it should be based on the mount options. |