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

/linux-4.1.27/kernel/trace/
H A Dring_buffer.c4337 struct ring_buffer_per_cpu *cpu_buffer_b; ring_buffer_swap_cpu() local
4345 cpu_buffer_b = buffer_b->buffers[cpu]; ring_buffer_swap_cpu()
4348 if (cpu_buffer_a->nr_pages != cpu_buffer_b->nr_pages) ring_buffer_swap_cpu()
4365 if (atomic_read(&cpu_buffer_b->record_disabled)) ring_buffer_swap_cpu()
4375 atomic_inc(&cpu_buffer_b->record_disabled); ring_buffer_swap_cpu()
4380 if (local_read(&cpu_buffer_b->committing)) ring_buffer_swap_cpu()
4383 buffer_a->buffers[cpu] = cpu_buffer_b; ring_buffer_swap_cpu()
4386 cpu_buffer_b->buffer = buffer_a; ring_buffer_swap_cpu()
4393 atomic_dec(&cpu_buffer_b->record_disabled); ring_buffer_swap_cpu()

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