diff options
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index fa65fe027e45..7a588ba2b747 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -351,6 +351,7 @@ struct btrfs_fs_info { spinlock_t delalloc_lock; spinlock_t new_trans_lock; u64 delalloc_bytes; + u64 last_alloc; }; /* * in ram representation of the tree. extent_root is used for all allocations @@ -444,6 +445,7 @@ struct btrfs_root { #define BTRFS_MOUNT_NODATASUM (1 << 0) #define BTRFS_MOUNT_NODATACOW (1 << 1) #define BTRFS_MOUNT_NOBARRIER (1 << 2) +#define BTRFS_MOUNT_SSD (1 << 3) #define btrfs_clear_opt(o, opt) ((o) &= ~BTRFS_MOUNT_##opt) #define btrfs_set_opt(o, opt) ((o) |= BTRFS_MOUNT_##opt) |