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Searched refs:buffer_b (Results 1 – 2 of 2) sorted by relevance

/linux-2.6.39/include/linux/
Dring_buffer.h139 struct ring_buffer *buffer_b, int cpu);
143 struct ring_buffer *buffer_b, int cpu) in ring_buffer_swap_cpu() argument
/linux-2.6.39/kernel/trace/
Dring_buffer.c3652 struct ring_buffer *buffer_b, int cpu) in ring_buffer_swap_cpu() argument
3659 !cpumask_test_cpu(cpu, buffer_b->cpumask)) in ring_buffer_swap_cpu()
3663 if (buffer_a->pages != buffer_b->pages) in ring_buffer_swap_cpu()
3674 if (atomic_read(&buffer_b->record_disabled)) in ring_buffer_swap_cpu()
3678 cpu_buffer_b = buffer_b->buffers[cpu]; in ring_buffer_swap_cpu()
3702 buffer_b->buffers[cpu] = cpu_buffer_a; in ring_buffer_swap_cpu()
3705 cpu_buffer_a->buffer = buffer_b; in ring_buffer_swap_cpu()