-static inline size_t bkey_u64s(const struct bkey *k)
-{
- BUG_ON(KEY_CSUM(k) > 1);
- return 2 + KEY_PTRS(k) + (KEY_CSUM(k) ? 1 : 0);
-}
-
-static inline size_t bkey_bytes(const struct bkey *k)
-{
- return bkey_u64s(k) * sizeof(uint64_t);
-}
-
-static inline void bkey_copy(struct bkey *dest, const struct bkey *src)
-{
- memcpy(dest, src, bkey_bytes(src));
-}
-
-static inline void bkey_copy_key(struct bkey *dest, const struct bkey *src)
-{
- if (!src)
- src = &KEY(0, 0, 0);
-
- SET_KEY_INODE(dest, KEY_INODE(src));
- SET_KEY_OFFSET(dest, KEY_OFFSET(src));
-}
-
-static inline struct bkey *bkey_next(const struct bkey *k)
-{
- uint64_t *d = (void *) k;
- return (struct bkey *) (d + bkey_u64s(k));
-}
-