diff options
Diffstat (limited to 'fs/btrfs/delalloc-space.h')
| -rw-r--r-- | fs/btrfs/delalloc-space.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/btrfs/delalloc-space.h b/fs/btrfs/delalloc-space.h index 28bf5c3ef430..6119c0d3f883 100644 --- a/fs/btrfs/delalloc-space.h +++ b/fs/btrfs/delalloc-space.h @@ -3,21 +3,29 @@ #ifndef BTRFS_DELALLOC_SPACE_H #define BTRFS_DELALLOC_SPACE_H +#include <linux/types.h> + struct extent_changeset; +struct btrfs_inode; +struct btrfs_fs_info; -int btrfs_alloc_data_chunk_ondemand(struct btrfs_inode *inode, u64 bytes); +int btrfs_alloc_data_chunk_ondemand(const struct btrfs_inode *inode, u64 bytes); int btrfs_check_data_free_space(struct btrfs_inode *inode, - struct extent_changeset **reserved, u64 start, u64 len); + struct extent_changeset **reserved, u64 start, u64 len, + bool noflush); void btrfs_free_reserved_data_space(struct btrfs_inode *inode, struct extent_changeset *reserved, u64 start, u64 len); void btrfs_delalloc_release_space(struct btrfs_inode *inode, struct extent_changeset *reserved, u64 start, u64 len, bool qgroup_free); -void btrfs_free_reserved_data_space_noquota(struct btrfs_fs_info *fs_info, - u64 len); +void btrfs_free_reserved_data_space_noquota(struct btrfs_inode *inode, u64 len); void btrfs_delalloc_release_metadata(struct btrfs_inode *inode, u64 num_bytes, bool qgroup_free); int btrfs_delalloc_reserve_space(struct btrfs_inode *inode, struct extent_changeset **reserved, u64 start, u64 len); +int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes, + u64 disk_num_bytes, bool noflush); +void btrfs_delalloc_release_extents(struct btrfs_inode *inode, u64 num_bytes); +void btrfs_delalloc_shrink_extents(struct btrfs_inode *inode, u64 reserved_len, u64 new_len); #endif /* BTRFS_DELALLOC_SPACE_H */ |