diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-01 19:42:37 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-07-14 19:00:13 -0400 |
| commit | f5095b9f85a1674a92d00e7ab466499a8ba49ce1 (patch) | |
| tree | 1234e2887dcf2294b767416157500296cbd8ac3f /fs/bcachefs/recovery.c | |
| parent | 2e8d686a4a13c01d9a2b329507a0f5ce6455b5a8 (diff) | |
bcachefs: dev_usage updated by new accounting
Reading disk accounting now requires an eytzinger lookup (see:
bch2_accounting_mem_read()), but the per-device counters are used
frequently enough that we'd like to still be able to read them with just
a percpu sum, as in the old code.
This patch special cases the device counters; when we update in-memory
accounting we also update the old style percpu counters if it's a deice
counter update.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/recovery.c')
| -rw-r--r-- | fs/bcachefs/recovery.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/fs/bcachefs/recovery.c b/fs/bcachefs/recovery.c index 2d03b4ff31dd..fcc8d5bc6c2f 100644 --- a/fs/bcachefs/recovery.c +++ b/fs/bcachefs/recovery.c @@ -451,23 +451,6 @@ static int journal_replay_entry_early(struct bch_fs *c, le64_to_cpu(u->v)); break; } - case BCH_JSET_ENTRY_dev_usage: { - struct jset_entry_dev_usage *u = - container_of(entry, struct jset_entry_dev_usage, entry); - unsigned nr_types = jset_entry_dev_usage_nr_types(u); - - rcu_read_lock(); - struct bch_dev *ca = bch2_dev_rcu(c, le32_to_cpu(u->dev)); - if (ca) - for (unsigned i = 0; i < min_t(unsigned, nr_types, BCH_DATA_NR); i++) { - ca->usage_base->d[i].buckets = le64_to_cpu(u->d[i].buckets); - ca->usage_base->d[i].sectors = le64_to_cpu(u->d[i].sectors); - ca->usage_base->d[i].fragmented = le64_to_cpu(u->d[i].fragmented); - } - rcu_read_unlock(); - - break; - } case BCH_JSET_ENTRY_blacklist: { struct jset_entry_blacklist *bl_entry = container_of(entry, struct jset_entry_blacklist, entry); |