diff options
Diffstat (limited to 'libbcachefs/journal.c')
| -rw-r--r-- | libbcachefs/journal.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libbcachefs/journal.c b/libbcachefs/journal.c index 1f26139d..69c553a6 100644 --- a/libbcachefs/journal.c +++ b/libbcachefs/journal.c @@ -914,14 +914,17 @@ int bch2_dev_journal_alloc(struct bch_dev *ca) if (dynamic_fault("bcachefs:add:journal_alloc")) return -ENOMEM; + /* 1/128th of the device by default: */ + nr = ca->mi.nbuckets >> 7; + /* - * clamp journal size to 1024 buckets or 512MB (in sectors), whichever + * clamp journal size to 8192 buckets or 8GB (in sectors), whichever * is smaller: */ - nr = clamp_t(unsigned, ca->mi.nbuckets >> 8, + nr = clamp_t(unsigned, nr, BCH_JOURNAL_BUCKETS_MIN, - min(1 << 10, - (1 << 20) / ca->mi.bucket_size)); + min(1 << 13, + (1 << 24) / ca->mi.bucket_size)); return __bch2_set_nr_journal_buckets(ca, nr, true, NULL); } |