Hi Jeff, [...] > +++ b/drivers/gpu/drm/i915/intel_wakeref.c > @@ -114,7 +114,8 @@ void __intel_wakeref_init(struct intel_wakeref *wf, > "wakeref.work", &key->work, 0); > > #if IS_ENABLED(CONFIG_DRM_I915_DEBUG_WAKEREF) > - ref_tracker_dir_init(&wf->debug, INTEL_REFTRACK_DEAD_COUNT, name); > + if (!wf->debug.class) > + ref_tracker_dir_init(&wf->debug, INTEL_REFTRACK_DEAD_COUNT, > "intel_wakeref", name); I think this line could be broken in two. It is almost 100 characters long and the majority of this file does not exceed 90.
> #endif > } > > diff --git a/include/linux/ref_tracker.h b/include/linux/ref_tracker.h > index > a0a1ee43724ffa00e60c116be18e481bfe1d1455..3968f993db81e95c0d58c81454311841c1b9cd35 > 100644 > --- a/include/linux/ref_tracker.h > +++ b/include/linux/ref_tracker.h > @@ -19,6 +19,7 @@ struct ref_tracker_dir { > bool dead; > struct list_head list; /* List of active trackers */ > struct list_head quarantine; /* List of dead trackers */ > + const char *class; /* object classname */ Another nitpick here: the comments start with capital letters in this struct, so could you change object -> Object? Apart from these minor suggestions, I think this is a nice change: Reviewed-by: Krzysztof Karas <krzysztof.ka...@intel.com> --- Best Regards, Krzysztof