diff options
| author | Josef Bacik <josef@redhat.com> | 2011-08-05 10:25:38 -0400 |
|---|---|---|
| committer | Josef Bacik <josef@redhat.com> | 2011-10-19 15:12:32 -0400 |
| commit | 37be25bcb6d731914e126f8de59c4367f0d66b80 (patch) | |
| tree | d9e78eb4440f60a7697f8f7c56a37c163734cf66 /fs/btrfs/ctree.h | |
| parent | dba68306f3fae681b1005137f130f5bcfdfed34a (diff) | |
| download | lwn-37be25bcb6d731914e126f8de59c4367f0d66b80.tar.gz lwn-37be25bcb6d731914e126f8de59c4367f0d66b80.zip | |
Btrfs: kill the durable block rsv stuff
This is confusing code and isn't used by anything anymore, so delete it.
Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 4ef777e85c89..c5ceba4078cc 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -772,13 +772,10 @@ struct btrfs_space_info { struct btrfs_block_rsv { u64 size; u64 reserved; - u64 freed[2]; struct btrfs_space_info *space_info; - struct list_head list; spinlock_t lock; atomic_t usage; unsigned int priority:8; - unsigned int durable:1; unsigned int refill_used:1; unsigned int full:1; }; @@ -840,7 +837,6 @@ struct btrfs_block_group_cache { spinlock_t lock; u64 pinned; u64 reserved; - u64 reserved_pinned; u64 bytes_super; u64 flags; u64 sectorsize; @@ -919,11 +915,6 @@ struct btrfs_fs_info { struct btrfs_block_rsv empty_block_rsv; - /* list of block reservations that cross multiple transactions */ - struct list_head durable_block_rsv_list; - - struct mutex durable_block_rsv_mutex; - u64 generation; u64 last_trans_committed; @@ -2238,8 +2229,6 @@ void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv); struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_root *root); void btrfs_free_block_rsv(struct btrfs_root *root, struct btrfs_block_rsv *rsv); -void btrfs_add_durable_block_rsv(struct btrfs_fs_info *fs_info, - struct btrfs_block_rsv *rsv); int btrfs_block_rsv_add(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_block_rsv *block_rsv, |