diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-04-24 00:24:25 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:54 -0400 |
| commit | 9620c3ec2fa83e18f52e99b3dd2e8451446ca17e (patch) | |
| tree | 6923afc85e76ef5f67b046b70f39bb46cc51d8b7 /fs/bcachefs/replicas.c | |
| parent | e131b6aa0a316f9724e6e8ad2f9be091c07115a7 (diff) | |
bcachefs: Add a mempool for the replicas delta list
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/replicas.c')
| -rw-r--r-- | fs/bcachefs/replicas.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/fs/bcachefs/replicas.c b/fs/bcachefs/replicas.c index 15ff0d3c936a..ddaf833d0bf2 100644 --- a/fs/bcachefs/replicas.c +++ b/fs/bcachefs/replicas.c @@ -1033,11 +1033,27 @@ unsigned bch2_dev_has_data(struct bch_fs *c, struct bch_dev *ca) return ret; } +void bch2_fs_replicas_exit(struct bch_fs *c) +{ + unsigned i; + + kfree(c->usage_scratch); + for (i = 0; i < ARRAY_SIZE(c->usage); i++) + free_percpu(c->usage[i]); + kfree(c->usage_base); + kfree(c->replicas.entries); + kfree(c->replicas_gc.entries); + + mempool_exit(&c->replicas_delta_pool); +} + int bch2_fs_replicas_init(struct bch_fs *c) { bch2_journal_entry_res_resize(&c->journal, &c->replicas_journal_res, reserve_journal_replicas(c, &c->replicas)); - return replicas_table_update(c, &c->replicas); + return mempool_init_kmalloc_pool(&c->replicas_delta_pool, 1, + REPLICAS_DELTA_LIST_MAX) ?: + replicas_table_update(c, &c->replicas); } |