CPUHP_TRACE_RB_PREPARE 1421 kernel/trace/ring_buffer.c 	ret = cpuhp_state_add_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node);
CPUHP_TRACE_RB_PREPARE 1454 kernel/trace/ring_buffer.c 	cpuhp_state_remove_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node);
CPUHP_TRACE_RB_PREPARE 9158 kernel/trace/trace.c 	ret = cpuhp_setup_state_multi(CPUHP_TRACE_RB_PREPARE,
CPUHP_TRACE_RB_PREPARE 9234 kernel/trace/trace.c 	cpuhp_remove_multi_state(CPUHP_TRACE_RB_PREPARE);