btrfs: remove fs_info from btrfs_should_throttle_delayed_refs
The avg_delayed_ref_runtime can be referenced from the transaction
handle.
Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index c7de1e7..a4cd022 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2826,8 +2826,7 @@ int btrfs_check_space_for_delayed_refs(struct btrfs_trans_handle *trans)
return ret;
}
-int btrfs_should_throttle_delayed_refs(struct btrfs_trans_handle *trans,
- struct btrfs_fs_info *fs_info)
+int btrfs_should_throttle_delayed_refs(struct btrfs_trans_handle *trans)
{
u64 num_entries =
atomic_read(&trans->transaction->delayed_refs.num_entries);
@@ -2835,7 +2834,7 @@ int btrfs_should_throttle_delayed_refs(struct btrfs_trans_handle *trans,
u64 val;
smp_mb();
- avg_runtime = fs_info->avg_delayed_ref_runtime;
+ avg_runtime = trans->fs_info->avg_delayed_ref_runtime;
val = num_entries * avg_runtime;
if (val >= NSEC_PER_SEC)
return 1;