diff options
| author | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-10-12 18:09:27 +0100 |
| commit | 79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch) | |
| tree | 5e0fa7156acb75ba603022bc807df8f2fedb97a8 /fs/btrfs/ctree.h | |
| parent | 721b51fcf91898299d96f4b72cb9434cda29dce6 (diff) | |
| parent | 8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff) | |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index aac314e14188..938efe33be80 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1300,7 +1300,7 @@ struct btrfs_block_group_cache { /* for raid56, this is a full stripe, without parity */ unsigned long full_stripe_len; - unsigned int ro:1; + unsigned int ro; unsigned int iref:1; unsigned int has_caching_ctl:1; unsigned int removed:1; @@ -1518,12 +1518,6 @@ struct btrfs_fs_info { */ struct mutex ordered_operations_mutex; - /* - * Same as ordered_operations_mutex except this is for ordered extents - * and not the operations. - */ - struct mutex ordered_extent_flush_mutex; - struct rw_semaphore commit_root_sem; struct rw_semaphore cleanup_work_sem; @@ -3437,6 +3431,8 @@ int btrfs_remove_block_group(struct btrfs_trans_handle *trans, struct btrfs_root *root, u64 group_start, struct extent_map *em); void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info); +void btrfs_get_block_group_trimming(struct btrfs_block_group_cache *cache); +void btrfs_put_block_group_trimming(struct btrfs_block_group_cache *cache); void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans, struct btrfs_root *root); u64 btrfs_get_alloc_profile(struct btrfs_root *root, int data); @@ -3495,9 +3491,9 @@ int btrfs_cond_migrate_bytes(struct btrfs_fs_info *fs_info, void btrfs_block_rsv_release(struct btrfs_root *root, struct btrfs_block_rsv *block_rsv, u64 num_bytes); -int btrfs_set_block_group_ro(struct btrfs_root *root, +int btrfs_inc_block_group_ro(struct btrfs_root *root, struct btrfs_block_group_cache *cache); -void btrfs_set_block_group_rw(struct btrfs_root *root, +void btrfs_dec_block_group_ro(struct btrfs_root *root, struct btrfs_block_group_cache *cache); void btrfs_put_block_group_cache(struct btrfs_fs_info *info); u64 btrfs_account_ro_block_groups_free_space(struct btrfs_space_info *sinfo); @@ -4073,6 +4069,7 @@ __cold void __btrfs_std_error(struct btrfs_fs_info *fs_info, const char *function, unsigned int line, int errno, const char *fmt, ...); +const char *btrfs_decode_error(int errno); __cold void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, @@ -4185,8 +4182,7 @@ int btrfs_reloc_clone_csums(struct inode *inode, u64 file_pos, u64 len); int btrfs_reloc_cow_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct extent_buffer *buf, struct extent_buffer *cow); -void btrfs_reloc_pre_snapshot(struct btrfs_trans_handle *trans, - struct btrfs_pending_snapshot *pending, +void btrfs_reloc_pre_snapshot(struct btrfs_pending_snapshot *pending, u64 *bytes_to_reserve); int btrfs_reloc_post_snapshot(struct btrfs_trans_handle *trans, struct btrfs_pending_snapshot *pending); |