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| author | Josef Bacik <josef@toxicpanda.com> | 2022-10-26 15:08:16 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-12-05 18:00:45 +0100 |
| commit | cb9a10a6504bb35095e97f4839fcf353bf1458ea (patch) | |
| tree | ff77f9eccfb79a91c89b4891c57f5dadf6122e02 /fs/btrfs/free-space-cache.h | |
| parent | 43dd529abed2bcf1467f13cce83da1c8456587ea (diff) | |
| download | linux-cb9a10a6504bb35095e97f4839fcf353bf1458ea.tar.gz linux-cb9a10a6504bb35095e97f4839fcf353bf1458ea.tar.bz2 linux-cb9a10a6504bb35095e97f4839fcf353bf1458ea.zip | |
btrfs: convert discard stat defs to enum
Do away with the defines and use an enum as it's cleaner.
Suggested-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/free-space-cache.h')
| -rw-r--r-- | fs/btrfs/free-space-cache.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/btrfs/free-space-cache.h b/fs/btrfs/free-space-cache.h index cab954a9d97b..a855e0483e03 100644 --- a/fs/btrfs/free-space-cache.h +++ b/fs/btrfs/free-space-cache.h @@ -48,9 +48,11 @@ static inline bool btrfs_free_space_trimming_bitmap( * to make it clear what we're doing. An example is discard_extents in * btrfs_free_space_ctl. */ -#define BTRFS_STAT_NR_ENTRIES 2 -#define BTRFS_STAT_CURR 0 -#define BTRFS_STAT_PREV 1 +enum { + BTRFS_STAT_CURR, + BTRFS_STAT_PREV, + BTRFS_STAT_NR_ENTRIES, +}; struct btrfs_free_space_ctl { spinlock_t tree_lock; |