mddev_add_trace_msg
mddev_add_trace_msg(bitmap->mddev,
mddev_add_trace_msg(bitmap->mddev, "md bitmap_daemon_work");
mddev_add_trace_msg(mddev, "md md_update_sb");
mddev_add_trace_msg(conf->mddev, "raid1 wait freeze");
mddev_add_trace_msg(mddev, "raid1 wait behind writes");
mddev_add_trace_msg(rdev->mddev, "raid1 wait rdev %d blocked",
mddev_add_trace_msg(conf->mddev, "raid10 wait barrier");
mddev_add_trace_msg(conf->mddev, "raid10 wait reshape");
mddev_add_trace_msg(conf->mddev,
mddev_add_trace_msg(conf->mddev,
mddev_add_trace_msg(mddev, "raid5 rmw %llu %d",