Symbol: TRACE_GRAPH_DEPTH_START_BIT
kernel/trace/trace.h
1036
return (*task_var >> TRACE_GRAPH_DEPTH_START_BIT) & 3;
kernel/trace/trace.h
1041
*task_var &= ~(3 << TRACE_GRAPH_DEPTH_START_BIT);
kernel/trace/trace.h
1042
*task_var |= (depth & 3) << TRACE_GRAPH_DEPTH_START_BIT;