guest_rb_head     819 drivers/gpu/drm/i915/gvt/scheduler.c 	wrap_count = workload->guest_rb_head >> RB_HEAD_WRAP_CNT_OFF;
guest_rb_head    1547 drivers/gpu/drm/i915/gvt/scheduler.c 	workload->guest_rb_head = guest_head;
guest_rb_head     103 drivers/gpu/drm/i915/gvt/scheduler.h 	unsigned long guest_rb_head;