cpu_buffer_b 4517 kernel/trace/ring_buffer.c struct ring_buffer_per_cpu *cpu_buffer_b; cpu_buffer_b 4525 kernel/trace/ring_buffer.c cpu_buffer_b = buffer_b->buffers[cpu]; cpu_buffer_b 4528 kernel/trace/ring_buffer.c if (cpu_buffer_a->nr_pages != cpu_buffer_b->nr_pages) cpu_buffer_b 4542 kernel/trace/ring_buffer.c if (atomic_read(&cpu_buffer_b->record_disabled)) cpu_buffer_b 4552 kernel/trace/ring_buffer.c atomic_inc(&cpu_buffer_b->record_disabled); cpu_buffer_b 4557 kernel/trace/ring_buffer.c if (local_read(&cpu_buffer_b->committing)) cpu_buffer_b 4560 kernel/trace/ring_buffer.c buffer_a->buffers[cpu] = cpu_buffer_b; cpu_buffer_b 4563 kernel/trace/ring_buffer.c cpu_buffer_b->buffer = buffer_a; cpu_buffer_b 4570 kernel/trace/ring_buffer.c atomic_dec(&cpu_buffer_b->record_disabled);