diff options
| author | Qu Wenruo <wqu@suse.com> | 2018-03-30 13:48:55 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-04-24 13:00:11 +0200 |
| commit | f96ca97fb451801d899650a4d03f6a96fa8c59fb (patch) | |
| tree | 9f31dba719cd2f013e8461909b2837e83bc99800 /extent_io.h | |
| parent | 43dea2af140fe21111e7ce8491cad2724d73b2d4 (diff) | |
btrfs-progs: extent_io: Refactor alloc_extent_buffer() to follow kernel parameters
Instead of using the internal struct extent_io_tree, use struct fs_info.
This does not only unify the interface between kernel and btrfs-progs,
but also makes later btrfs_print_tree() use fewer parameters.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'extent_io.h')
| -rw-r--r-- | extent_io.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/extent_io.h b/extent_io.h index 17a4a829..f8f73089 100644 --- a/extent_io.h +++ b/extent_io.h @@ -98,6 +98,7 @@ struct extent_buffer { int refs; u32 flags; int fd; + struct btrfs_fs_info *fs_info; char data[] __attribute__((aligned(8))); }; @@ -145,7 +146,7 @@ struct extent_buffer *find_extent_buffer(struct extent_io_tree *tree, u64 bytenr, u32 blocksize); struct extent_buffer *find_first_extent_buffer(struct extent_io_tree *tree, u64 start); -struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, +struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info, u64 bytenr, u32 blocksize); struct extent_buffer *btrfs_clone_extent_buffer(struct extent_buffer *src); void free_extent_buffer(struct extent_buffer *eb); |