Lines Matching refs:_b
332 struct btree *_b = bch_btree_node_get((b)->c, key, l, op); \
333 if (!IS_ERR(_b)) { \
334 _r = bch_btree_ ## fn(_b, op, ##__VA_ARGS__); \
335 rw_unlock(_w, _b); \
337 _r = PTR_ERR(_b); \
351 struct btree *_b = (c)->root; \
352 bool _w = insert_lock(op, _b); \
353 rw_lock(_w, _b, _b->level); \
354 if (_b == (c)->root && \
355 _w == insert_lock(op, _b)) \
356 _r = bch_btree_ ## fn(_b, op, ##__VA_ARGS__); \
357 rw_unlock(_w, _b); \