diff options
Diffstat (limited to 'fs/bcachefs/buckets.c')
-rw-r--r-- | fs/bcachefs/buckets.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c index 54f7826ac498..c2f46b267b3a 100644 --- a/fs/bcachefs/buckets.c +++ b/fs/bcachefs/buckets.c @@ -1053,7 +1053,8 @@ int bch2_trigger_extent(struct btree_trans *trans, (int) bch2_bkey_needs_rebalance(c, old); if (mod) { - int ret = bch2_btree_bit_mod(trans, BTREE_ID_rebalance_work, new.k->p, mod > 0); + int ret = bch2_btree_bit_mod_buffered(trans, BTREE_ID_rebalance_work, + new.k->p, mod > 0); if (ret) return ret; } @@ -1335,7 +1336,7 @@ static void bucket_gens_free_rcu(struct rcu_head *rcu) struct bucket_gens *buckets = container_of(rcu, struct bucket_gens, rcu); - kvpfree(buckets, sizeof(*buckets) + buckets->nbuckets); + kvfree(buckets); } int bch2_dev_buckets_resize(struct bch_fs *c, struct bch_dev *ca, u64 nbuckets) @@ -1345,16 +1346,16 @@ int bch2_dev_buckets_resize(struct bch_fs *c, struct bch_dev *ca, u64 nbuckets) bool resize = ca->bucket_gens != NULL; int ret; - if (!(bucket_gens = kvpmalloc(sizeof(struct bucket_gens) + nbuckets, - GFP_KERNEL|__GFP_ZERO))) { + if (!(bucket_gens = kvmalloc(sizeof(struct bucket_gens) + nbuckets, + GFP_KERNEL|__GFP_ZERO))) { ret = -BCH_ERR_ENOMEM_bucket_gens; goto err; } if ((c->opts.buckets_nouse && - !(buckets_nouse = kvpmalloc(BITS_TO_LONGS(nbuckets) * - sizeof(unsigned long), - GFP_KERNEL|__GFP_ZERO)))) { + !(buckets_nouse = kvmalloc(BITS_TO_LONGS(nbuckets) * + sizeof(unsigned long), + GFP_KERNEL|__GFP_ZERO)))) { ret = -BCH_ERR_ENOMEM_buckets_nouse; goto err; } @@ -1397,8 +1398,7 @@ int bch2_dev_buckets_resize(struct bch_fs *c, struct bch_dev *ca, u64 nbuckets) ret = 0; err: - kvpfree(buckets_nouse, - BITS_TO_LONGS(nbuckets) * sizeof(unsigned long)); + kvfree(buckets_nouse); if (bucket_gens) call_rcu(&bucket_gens->rcu, bucket_gens_free_rcu); @@ -1407,27 +1407,21 @@ err: void bch2_dev_buckets_free(struct bch_dev *ca) { - unsigned i; - - kvpfree(ca->buckets_nouse, - BITS_TO_LONGS(ca->mi.nbuckets) * sizeof(unsigned long)); - kvpfree(rcu_dereference_protected(ca->bucket_gens, 1), - sizeof(struct bucket_gens) + ca->mi.nbuckets); + kvfree(ca->buckets_nouse); + kvfree(rcu_dereference_protected(ca->bucket_gens, 1)); - for (i = 0; i < ARRAY_SIZE(ca->usage); i++) + for (unsigned i = 0; i < ARRAY_SIZE(ca->usage); i++) free_percpu(ca->usage[i]); kfree(ca->usage_base); } int bch2_dev_buckets_alloc(struct bch_fs *c, struct bch_dev *ca) { - unsigned i; - ca->usage_base = kzalloc(sizeof(struct bch_dev_usage), GFP_KERNEL); if (!ca->usage_base) return -BCH_ERR_ENOMEM_usage_init; - for (i = 0; i < ARRAY_SIZE(ca->usage); i++) { + for (unsigned i = 0; i < ARRAY_SIZE(ca->usage); i++) { ca->usage[i] = alloc_percpu(struct bch_dev_usage); if (!ca->usage[i]) return -BCH_ERR_ENOMEM_usage_init; |