Searched refs:first_signal (Results 1 – 2 of 2) sorted by relevance
604 request = rcu_dereference(b->first_signal); in intel_breadcrumbs_signaler()631 if (request == rcu_access_pointer(b->first_signal)) { in intel_breadcrumbs_signaler()634 rcu_assign_pointer(b->first_signal, in intel_breadcrumbs_signaler()735 rcu_assign_pointer(b->first_signal, request); in intel_engine_enable_signaling()760 if (request == rcu_access_pointer(b->first_signal)) { in intel_engine_cancel_signaling()763 rcu_assign_pointer(b->first_signal, in intel_engine_cancel_signaling()848 WARN_ON(rcu_access_pointer(b->first_signal)); in intel_engine_fini_breadcrumbs()869 if (rcu_access_pointer(b->first_signal)) { in intel_breadcrumbs_busy()
337 struct drm_i915_gem_request __rcu *first_signal; member