[PATCH 08/35] btrfs: release metadata before running delayed refs
From: Josef Bacik <josef@toxicpanda.com>
Date: 2018-08-30 21:45:59
Subsystem:
btrfs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Chris Mason, David Sterba, Alexander Viro, Christian Brauner, Linus Torvalds
We want to release the unused reservation we have since it refills the delayed refs reserve, which will make everything go smoother when running the delayed refs if we're short on our reservation. Signed-off-by: Josef Bacik <josef@toxicpanda.com> --- fs/btrfs/transaction.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 99741254e27e..ebb0c0405598 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c@@ -1915,6 +1915,9 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans) return ret; } + btrfs_trans_release_metadata(trans); + trans->block_rsv = NULL; + /* make a pass through all the delayed refs we have so far * any runnings procs may add more while we are here */
@@ -1924,9 +1927,6 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans) return ret; } - btrfs_trans_release_metadata(trans); - trans->block_rsv = NULL; - cur_trans = trans->transaction; /*
--
2.14.3