diff options
Diffstat (limited to 'fs/btrfs/block-group.h')
| -rw-r--r-- | fs/btrfs/block-group.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h index 04967ea7ba2c..b6ee70a039c7 100644 --- a/fs/btrfs/block-group.h +++ b/fs/btrfs/block-group.h @@ -292,6 +292,9 @@ static inline int btrfs_block_group_done(struct btrfs_block_group *cache) cache->cached == BTRFS_CACHE_ERROR; } +void btrfs_freeze_block_group(struct btrfs_block_group *cache); +void btrfs_unfreeze_block_group(struct btrfs_block_group *cache); + #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS int btrfs_rmap_block(struct btrfs_fs_info *fs_info, u64 chunk_start, u64 physical, u64 **logical, int *naddrs, int *stripe_len); |