Searched refs:cpu_buffer_a (Results 1 - 1 of 1) sorted by relevance

/linux-master/kernel/trace/
H A Dring_buffer.c5461 struct ring_buffer_per_cpu *cpu_buffer_a; local
5469 cpu_buffer_a = buffer_a->buffers[cpu];
5473 if (cpu_buffer_a->nr_pages != cpu_buffer_b->nr_pages)
5487 if (atomic_read(&cpu_buffer_a->record_disabled))
5499 atomic_inc(&cpu_buffer_a->record_disabled);
5503 if (local_read(&cpu_buffer_a->committing))
5518 buffer_b->buffers[cpu] = cpu_buffer_a;
5521 cpu_buffer_a->buffer = buffer_b;
5526 atomic_dec(&cpu_buffer_a->record_disabled);

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