diff options
Diffstat (limited to 'fs/bcachefs/journal.c')
| -rw-r--r-- | fs/bcachefs/journal.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/bcachefs/journal.c b/fs/bcachefs/journal.c index f22b05e02c1e..ce5340611de6 100644 --- a/fs/bcachefs/journal.c +++ b/fs/bcachefs/journal.c @@ -1376,7 +1376,6 @@ int bch2_dev_journal_alloc(struct bch_dev *ca, bool new_fs) return bch_err_throw(c, erofs_filesystem_full); } - unsigned nr; int ret; if (dynamic_fault("bcachefs:add:journal_alloc")) { @@ -1385,16 +1384,19 @@ int bch2_dev_journal_alloc(struct bch_dev *ca, bool new_fs) } /* 1/128th of the device by default: */ - nr = ca->mi.nbuckets >> 7; + unsigned nr = ca->mi.nbuckets >> 7; /* - * clamp journal size to 8192 buckets or 8GB (in sectors), whichever - * is smaller: + * clamp journal size to 8GB, or 32GB with large_journal option: */ + unsigned max_sectors = 1 << 24; + + if (c->opts.large_journal) + max_sectors *= 4; + nr = clamp_t(unsigned, nr, BCH_JOURNAL_BUCKETS_MIN, - min(1 << 13, - (1 << 24) / ca->mi.bucket_size)); + max_sectors / ca->mi.bucket_size); ret = bch2_set_nr_journal_buckets_loop(c, ca, nr, new_fs); err: |