diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index eee060f8811..de103a8a815 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -454,17 +454,11 @@ struct btrfs_timespec { __le32 nsec; } __attribute__ ((__packed__)); -typedef enum { +enum btrfs_compression_type { BTRFS_COMPRESS_NONE = 0, BTRFS_COMPRESS_ZLIB = 1, BTRFS_COMPRESS_LAST = 2, -} btrfs_compression_type; - -/* we don't understand any encryption methods right now */ -typedef enum { - BTRFS_ENCRYPTION_NONE = 0, - BTRFS_ENCRYPTION_LAST = 1, -} btrfs_encryption_type; +}; struct btrfs_inode_item { /* nfs style generation number */ @@ -701,9 +695,7 @@ struct btrfs_fs_info { struct btrfs_transaction *running_transaction; wait_queue_head_t transaction_throttle; wait_queue_head_t transaction_wait; - wait_queue_head_t async_submit_wait; - wait_queue_head_t tree_log_wait; struct btrfs_super_block super_copy; struct btrfs_super_block super_for_commit; @@ -730,10 +722,6 @@ struct btrfs_fs_info { atomic_t async_submit_draining; atomic_t nr_async_bios; atomic_t async_delalloc_pages; - atomic_t tree_log_writers; - atomic_t tree_log_commit; - unsigned long tree_log_batch; - u64 tree_log_transid; /* * this is used by the balancing code to wait for all the pending @@ -833,7 +821,14 @@ struct btrfs_root { struct kobject root_kobj; struct completion kobj_unregister; struct mutex objectid_mutex; + struct mutex log_mutex; + wait_queue_head_t log_writer_wait; + wait_queue_head_t log_commit_wait[2]; + atomic_t log_writers; + atomic_t log_commit[2]; + unsigned long log_transid; + unsigned long log_batch; u64 objectid; u64 last_trans; |