diff options
| author | Nikolay Borisov <nborisov@suse.com> | 2018-12-12 09:42:32 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-02-25 14:13:17 +0100 |
| commit | 4ab47a8d9ce2d0d6b73dedbda7a5ee0c545af526 (patch) | |
| tree | 97c4070b80eae78c54134225c80773f56de5dfbd /fs/btrfs/ctree.h | |
| parent | a0873490660246db587849a9e172f2b7b21fa88a (diff) | |
btrfs: Remove unused arguments from btrfs_get_extent_fiemap
This function is a simple wrapper over btrfs_get_extent that returns
either:
a) A real extent in the passed range or
b) Adjusted extent based on whether delalloc bytes are found backing up
a hole.
To support these semantics it doesn't need the page/pg_offset/create
arguments which are passed to btrfs_get_extent in case an extent is to
be created. So simplify the function by removing the unused arguments.
No functional changes.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@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 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index ae0e21b7c79f..fecc64d8e285 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3181,8 +3181,7 @@ void btrfs_extent_item_to_extent_map(struct btrfs_inode *inode, /* inode.c */ struct extent_map *btrfs_get_extent_fiemap(struct btrfs_inode *inode, - struct page *page, size_t pg_offset, u64 start, - u64 len, int create); + u64 start, u64 len); noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len, u64 *orig_start, u64 *orig_block_len, u64 *ram_bytes); |