Lines Matching refs:sample_cb
12837 /* sample_cb and lost_cb are higher-level common-case callbacks */
12838 perf_buffer_sample_fn sample_cb;
12858 perf_buffer_sample_fn sample_cb;
12965 perf_buffer_sample_fn sample_cb,
12991 p.sample_cb = sample_cb;
13067 pb->sample_cb = p->sample_cb;
13197 if (pb->sample_cb)
13198 pb->sample_cb(pb->ctx, cpu_buf->cpu, s->data, s->size);