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Diffstat (limited to 'drivers/md/bcache/bset.h')
| -rw-r--r-- | drivers/md/bcache/bset.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/bcache/bset.h b/drivers/md/bcache/bset.h index 57a9cff41546..ae115a253d73 100644 --- a/drivers/md/bcache/bset.h +++ b/drivers/md/bcache/bset.h @@ -1,6 +1,8 @@ #ifndef _BCACHE_BSET_H #define _BCACHE_BSET_H +#include <linux/slab.h> + /* * BKEYS: * @@ -142,6 +144,8 @@ /* Btree key comparison/iteration */ +#define MAX_BSETS 4U + struct btree_iter { size_t size, used; struct btree_iter_set { |