diff options
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index b160b8e124e0..54c2ccb36b61 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -65,6 +65,8 @@ enum { * on the same file. */ BTRFS_INODE_VERITY_IN_PROGRESS, + /* Set when this inode is a free space inode. */ + BTRFS_INODE_FREE_SPACE_INODE, }; /* in memory btrfs inode */ @@ -94,7 +96,8 @@ struct btrfs_inode { /* special utility tree used to record which mirrors have already been * tried when checksums fail for a given block */ - struct extent_io_tree io_failure_tree; + struct rb_root io_failure_tree; + spinlock_t io_failure_lock; /* * Keep track of where the inode has extent items mapped in order to @@ -250,11 +253,6 @@ struct btrfs_inode { struct inode vfs_inode; }; -static inline u32 btrfs_inode_sectorsize(const struct btrfs_inode *inode) -{ - return inode->root->fs_info->sectorsize; -} - static inline struct btrfs_inode *BTRFS_I(const struct inode *inode) { return container_of(inode, struct btrfs_inode, vfs_inode); @@ -272,13 +270,6 @@ static inline unsigned long btrfs_inode_hash(u64 objectid, return (unsigned long)h; } -static inline void btrfs_insert_inode_hash(struct inode *inode) -{ - unsigned long h = btrfs_inode_hash(inode->i_ino, BTRFS_I(inode)->root); - - __insert_inode_hash(inode, h); -} - #if BITS_PER_LONG == 32 /* @@ -312,13 +303,7 @@ static inline void btrfs_i_size_write(struct btrfs_inode *inode, u64 size) static inline bool btrfs_is_free_space_inode(struct btrfs_inode *inode) { - struct btrfs_root *root = inode->root; - - if (root == root->fs_info->tree_root && - btrfs_ino(inode) != BTRFS_BTREE_INODE_OBJECTID) - return true; - - return false; + return test_bit(BTRFS_INODE_FREE_SPACE_INODE, &inode->runtime_flags); } static inline bool is_data_inode(struct inode *inode) |