diff options
Diffstat (limited to 'fs/bcachefs/inode.c')
| -rw-r--r-- | fs/bcachefs/inode.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/fs/bcachefs/inode.c b/fs/bcachefs/inode.c index c5892e42aaec..463d647b359e 100644 --- a/fs/bcachefs/inode.c +++ b/fs/bcachefs/inode.c @@ -479,16 +479,23 @@ struct btree_iter *bch2_inode_create(struct btree_trans *trans, struct bkey_s_c k; u64 min, max, start, pos, *hint; int ret = 0; + unsigned bits = (c->opts.inodes_32bit ? 31 : 63); - u64 cpu = raw_smp_processor_id(); - unsigned bits = (c->opts.inodes_32bit - ? 31 : 63) - c->inode_shard_bits; + if (c->opts.shard_inode_numbers) { + u64 cpu = raw_smp_processor_id(); - min = (cpu << bits); - max = (cpu << bits) | ~(ULLONG_MAX << bits); + bits -= c->inode_shard_bits; - min = max_t(u64, min, BLOCKDEV_INODE_MAX); - hint = c->unused_inode_hints + cpu; + min = (cpu << bits); + max = (cpu << bits) | ~(ULLONG_MAX << bits); + + min = max_t(u64, min, BLOCKDEV_INODE_MAX); + hint = c->unused_inode_hints + cpu; + } else { + min = BLOCKDEV_INODE_MAX; + max = ~(ULLONG_MAX << bits); + hint = c->unused_inode_hints; + } start = READ_ONCE(*hint); |