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Searched refs:ring_buffer_flags (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/include/linux/
Dring_buffer.h197 enum ring_buffer_flags { enum
/linux-4.1.27/kernel/trace/
Dring_buffer.c157 static unsigned long ring_buffer_flags __read_mostly = RB_BUFFERS_ON;
172 set_bit(RB_BUFFERS_DISABLED_BIT, &ring_buffer_flags); in tracing_off_permanent()
2740 if (ring_buffer_flags != RB_BUFFERS_ON) in ring_buffer_lock_reserve()
3004 if (ring_buffer_flags != RB_BUFFERS_ON) in ring_buffer_write()
4353 if (ring_buffer_flags != RB_BUFFERS_ON) in ring_buffer_swap_cpu()
Dtrace.c6438 enum ring_buffer_flags rb_flags; in allocate_trace_buffer()