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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-06-28 18:11:46 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-06-28 18:26:04 -0400 |
| commit | 34b5654d9eb1999704e75d964645e3aa9b78e249 (patch) | |
| tree | 27269b040f9128cf33155a9ca47038703efc5606 /libbcachefs/super.c | |
| parent | b0eb3c29304f9a4ca39c8534bb6476b170b2a7d0 (diff) | |
Update bcachefs sources to 9404a01d3dc5 bcachefs: Make read_only a mount option again, but hiddenv1.9.2
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'libbcachefs/super.c')
| -rw-r--r-- | libbcachefs/super.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/libbcachefs/super.c b/libbcachefs/super.c index bfdec48e..ced63397 100644 --- a/libbcachefs/super.c +++ b/libbcachefs/super.c @@ -535,7 +535,6 @@ static void __bch2_fs_free(struct bch_fs *c) bch2_find_btree_nodes_exit(&c->found_btree_nodes); bch2_free_pending_node_rewrites(c); - bch2_fs_allocator_background_exit(c); bch2_fs_accounting_exit(c); bch2_fs_sb_errors_exit(c); bch2_fs_counters_exit(c); @@ -564,8 +563,11 @@ static void __bch2_fs_free(struct bch_fs *c) BUG_ON(atomic_read(&c->journal_keys.ref)); bch2_fs_btree_write_buffer_exit(c); percpu_free_rwsem(&c->mark_lock); - EBUG_ON(c->online_reserved && percpu_u64_get(c->online_reserved)); - free_percpu(c->online_reserved); + if (c->online_reserved) { + u64 v = percpu_u64_get(c->online_reserved); + WARN(v, "online_reserved not 0 at shutdown: %lli", v); + free_percpu(c->online_reserved); + } darray_exit(&c->btree_roots_extra); free_percpu(c->pcpu); @@ -1193,6 +1195,7 @@ static void bch2_dev_free(struct bch_dev *ca) kfree(ca->buckets_nouse); bch2_free_super(&ca->disk_sb); + bch2_dev_allocator_background_exit(ca); bch2_dev_journal_exit(ca); free_percpu(ca->io_done); @@ -1315,6 +1318,8 @@ static struct bch_dev *__bch2_dev_alloc(struct bch_fs *c, atomic_long_set(&ca->ref, 1); #endif + bch2_dev_allocator_background_init(ca); + if (percpu_ref_init(&ca->io_ref, bch2_dev_io_ref_complete, PERCPU_REF_INIT_DEAD, GFP_KERNEL) || !(ca->sb_read_scratch = (void *) __get_free_page(GFP_KERNEL)) || @@ -1527,6 +1532,7 @@ static void __bch2_dev_read_only(struct bch_fs *c, struct bch_dev *ca) * The allocator thread itself allocates btree nodes, so stop it first: */ bch2_dev_allocator_remove(c, ca); + bch2_recalc_capacity(c); bch2_dev_journal_stop(&c->journal, ca); } @@ -1538,6 +1544,7 @@ static void __bch2_dev_read_write(struct bch_fs *c, struct bch_dev *ca) bch2_dev_allocator_add(c, ca); bch2_recalc_capacity(c); + bch2_dev_do_discards(ca); } int __bch2_dev_set_state(struct bch_fs *c, struct bch_dev *ca, |