diff options
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 2141587195d4..beca25635787 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -818,6 +818,25 @@ int btrfs_should_end_transaction(struct btrfs_trans_handle *trans) return should_end_transaction(trans); } +static void btrfs_trans_release_metadata(struct btrfs_trans_handle *trans, + struct btrfs_fs_info *fs_info) +{ + if (!trans->block_rsv) { + ASSERT(!trans->bytes_reserved); + return; + } + + if (!trans->bytes_reserved) + return; + + ASSERT(trans->block_rsv == &fs_info->trans_block_rsv); + trace_btrfs_space_reservation(fs_info, "transaction", + trans->transid, trans->bytes_reserved, 0); + btrfs_block_rsv_release(fs_info, trans->block_rsv, + trans->bytes_reserved); + trans->bytes_reserved = 0; +} + static int __btrfs_end_transaction(struct btrfs_trans_handle *trans, int throttle) { |