diff options
| -rw-r--r-- | fs/btrfs/inode.c | 3 | ||||
| -rw-r--r-- | include/trace/events/btrfs.h | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index fd67b34e220d..f1a77449d032 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6187,8 +6187,7 @@ insert: write_unlock(&em_tree->lock); out: - if (em) - trace_btrfs_get_extent(root, em); + trace_btrfs_get_extent(root, em); if (path) btrfs_free_path(path); diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index f18b3b76e01e..4832d75dcbae 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -162,12 +162,14 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict, { EXTENT_FLAG_LOGGING, "LOGGING" }, \ { EXTENT_FLAG_FILLING, "FILLING" }) -TRACE_EVENT(btrfs_get_extent, +TRACE_EVENT_CONDITION(btrfs_get_extent, TP_PROTO(struct btrfs_root *root, struct extent_map *map), TP_ARGS(root, map), + TP_CONDITION(map), + TP_STRUCT__entry( __field( u64, root_objectid ) __field( u64, start ) |