diff options
| author | David Sterba <dsterba@suse.com> | 2018-11-27 14:53:06 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-12-17 14:51:42 +0100 |
| commit | 688a75b9a30a72cd944aa5e6a428a80472f44877 (patch) | |
| tree | 1cf0420c398e13ae5cbaacf56a65c0e59eef272d /fs/btrfs/ctree.h | |
| parent | b00146b5d53c0306326eb46245901d20b69efd16 (diff) | |
btrfs: switch BTRFS_BLOCK_RSV_* to enums
We can use simple enum for values that are not part of on-disk format:
block reserve types.
Reviewed-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 84ffd3163aec..becfe1d10e47 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -461,13 +461,18 @@ struct btrfs_space_info { struct kobject *block_group_kobjs[BTRFS_NR_RAID_TYPES]; }; -#define BTRFS_BLOCK_RSV_GLOBAL 1 -#define BTRFS_BLOCK_RSV_DELALLOC 2 -#define BTRFS_BLOCK_RSV_TRANS 3 -#define BTRFS_BLOCK_RSV_CHUNK 4 -#define BTRFS_BLOCK_RSV_DELOPS 5 -#define BTRFS_BLOCK_RSV_EMPTY 6 -#define BTRFS_BLOCK_RSV_TEMP 7 +/* + * Types of block reserves + */ +enum { + BTRFS_BLOCK_RSV_GLOBAL, + BTRFS_BLOCK_RSV_DELALLOC, + BTRFS_BLOCK_RSV_TRANS, + BTRFS_BLOCK_RSV_CHUNK, + BTRFS_BLOCK_RSV_DELOPS, + BTRFS_BLOCK_RSV_EMPTY, + BTRFS_BLOCK_RSV_TEMP, +}; struct btrfs_block_rsv { u64 size; |