diff options
Diffstat (limited to 'fs/btrfs/transaction.h')
| -rw-r--r-- | fs/btrfs/transaction.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index 005b0375d18..7dd558ed071 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -57,6 +57,7 @@ struct btrfs_transaction { struct list_head pending_snapshots; struct list_head ordered_operations; struct list_head pending_chunks; + struct list_head switch_commits; struct btrfs_delayed_ref_root delayed_refs; int aborted; }; @@ -68,6 +69,7 @@ struct btrfs_transaction { #define __TRANS_ATTACH (1U << 10) #define __TRANS_JOIN (1U << 11) #define __TRANS_JOIN_NOLOCK (1U << 12) +#define __TRANS_DUMMY (1U << 13) #define TRANS_USERSPACE (__TRANS_USERSPACE | __TRANS_FREEZABLE) #define TRANS_START (__TRANS_START | __TRANS_FREEZABLE) @@ -78,6 +80,8 @@ struct btrfs_transaction { #define TRANS_EXTWRITERS (__TRANS_USERSPACE | __TRANS_START | \ __TRANS_ATTACH) +#define BTRFS_SEND_TRANS_STUB 1 + struct btrfs_trans_handle { u64 transid; u64 bytes_reserved; @@ -92,6 +96,8 @@ struct btrfs_trans_handle { short aborted; short adding_csums; bool allocating_chunk; + bool reloc_reserved; + bool sync; unsigned int type; /* * this root is only needed to validate that the root passed to @@ -143,7 +149,7 @@ int btrfs_wait_for_commit(struct btrfs_root *root, u64 transid); int btrfs_write_and_wait_transaction(struct btrfs_trans_handle *trans, struct btrfs_root *root); -int btrfs_add_dead_root(struct btrfs_root *root); +void btrfs_add_dead_root(struct btrfs_root *root); int btrfs_defrag_root(struct btrfs_root *root); int btrfs_clean_one_deleted_snapshot(struct btrfs_root *root); int btrfs_commit_transaction(struct btrfs_trans_handle *trans, @@ -153,19 +159,16 @@ int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans, int wait_for_unblock); int btrfs_end_transaction_throttle(struct btrfs_trans_handle *trans, struct btrfs_root *root); -int btrfs_end_transaction_dmeta(struct btrfs_trans_handle *trans, - struct btrfs_root *root); int btrfs_should_end_transaction(struct btrfs_trans_handle *trans, struct btrfs_root *root); void btrfs_throttle(struct btrfs_root *root); int btrfs_record_root_in_trans(struct btrfs_trans_handle *trans, struct btrfs_root *root); -int btrfs_write_and_wait_marked_extents(struct btrfs_root *root, - struct extent_io_tree *dirty_pages, int mark); int btrfs_write_marked_extents(struct btrfs_root *root, struct extent_io_tree *dirty_pages, int mark); int btrfs_wait_marked_extents(struct btrfs_root *root, struct extent_io_tree *dirty_pages, int mark); int btrfs_transaction_blocked(struct btrfs_fs_info *info); int btrfs_transaction_in_commit(struct btrfs_fs_info *info); +void btrfs_put_transaction(struct btrfs_transaction *transaction); #endif |