Btrfs: show useful info in space reservation tracepoint

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / fs / btrfs / transaction.c

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 63f835a..8da29e8 100644 (file)
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -337,8 +337,7 @@ again:
 
        if (num_bytes) {
                trace_btrfs_space_reservation(root->fs_info, "transaction",
-                                             (u64)(unsigned long)h,
-                                             num_bytes, 1);
+                                             h->transid, num_bytes, 1);
                h->block_rsv = &root->fs_info->trans_block_rsv;
                h->bytes_reserved = num_bytes;
        }