Lines Matching refs:nest
46 (*(volatile unsigned int *)&rb->nest)++; in perf_output_get_handle()
54 unsigned int nest; in perf_output_put_handle() local
60 nest = READ_ONCE(rb->nest); in perf_output_put_handle()
61 if (nest > 1) { in perf_output_put_handle()
62 WRITE_ONCE(rb->nest, nest - 1); in perf_output_put_handle()
118 WRITE_ONCE(rb->nest, 0); in perf_output_put_handle()
126 WRITE_ONCE(rb->nest, 1); in perf_output_put_handle()
371 unsigned int nest; in perf_aux_output_begin() local
402 nest = READ_ONCE(rb->aux_nest); in perf_aux_output_begin()
407 if (WARN_ON_ONCE(nest)) in perf_aux_output_begin()
410 WRITE_ONCE(rb->aux_nest, nest + 1); in perf_aux_output_begin()