diff options
| author | Filipe Manana <fdmanana@suse.com> | 2020-03-09 12:41:06 +0000 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 17:01:56 +0100 |
| commit | a5eeb3d17b979f7afe3ac68fe049ce8b0a039b03 (patch) | |
| tree | cec688f519eb065bb76848cedc76cb0eb0df5337 /fs/btrfs/ctree.h | |
| parent | 95418ed1d10774cd9a49af6f39e216c1256f1eeb (diff) | |
btrfs: add helper to get the end offset of a file extent item
Getting the end offset for a file extent item requires a bit of code since
the extent can be either inline or regular/prealloc. There are some places
all over the code base that open code this logic and in another patch
later in this series it will be needed again. Therefore encapsulate this
logic in a helper function and use it.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index af7229eac02b..ebca8e8365ce 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2836,6 +2836,7 @@ int btrfs_inode_clear_file_extent_range(struct btrfs_inode *inode, u64 start, int btrfs_inode_set_file_extent_range(struct btrfs_inode *inode, u64 start, u64 len); void btrfs_inode_safe_disk_i_size_write(struct inode *inode, u64 new_i_size); +u64 btrfs_file_extent_end(const struct btrfs_path *path); /* inode.c */ struct extent_map *btrfs_get_extent_fiemap(struct btrfs_inode *inode, |