Symbol: CPUHP_TRACE_RB_PREPARE
kernel/trace/ring_buffer.c
2587
ret = cpuhp_state_add_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node);
kernel/trace/ring_buffer.c
2680
cpuhp_state_remove_instance(CPUHP_TRACE_RB_PREPARE, &buffer->node);
kernel/trace/trace.c
10833
ret = cpuhp_setup_state_multi(CPUHP_TRACE_RB_PREPARE,
kernel/trace/trace.c
10924
cpuhp_remove_multi_state(CPUHP_TRACE_RB_PREPARE);