diff options
Diffstat (limited to 'libbcachefs/lru.c')
| -rw-r--r-- | libbcachefs/lru.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/libbcachefs/lru.c b/libbcachefs/lru.c index 07d19295..3e8b8f2f 100644 --- a/libbcachefs/lru.c +++ b/libbcachefs/lru.c @@ -41,28 +41,12 @@ void bch2_lru_pos_to_text(struct printbuf *out, struct bpos lru) } static int __bch2_lru_set(struct btree_trans *trans, u16 lru_id, - u64 dev_bucket, u64 time, unsigned key_type) + u64 dev_bucket, u64 time, bool set) { - struct bkey_i *k; - int ret = 0; - - if (!time) - return 0; - - k = bch2_trans_kmalloc_nomemzero(trans, sizeof(*k)); - ret = PTR_ERR_OR_ZERO(k); - if (unlikely(ret)) - return ret; - - bkey_init(&k->k); - k->k.type = key_type; - k->k.p = lru_pos(lru_id, dev_bucket, time); - - EBUG_ON(lru_pos_id(k->k.p) != lru_id); - EBUG_ON(lru_pos_time(k->k.p) != time); - EBUG_ON(k->k.p.offset != dev_bucket); - - return bch2_trans_update_buffered(trans, BTREE_ID_lru, k); + return time + ? bch2_btree_bit_mod(trans, BTREE_ID_lru, + lru_pos(lru_id, dev_bucket, time), set) + : 0; } int bch2_lru_del(struct btree_trans *trans, u16 lru_id, u64 dev_bucket, u64 time) |