Searched refs:aux_head (Results 1 – 3 of 3) sorted by relevance
272 unsigned long aux_head, aux_tail; in perf_aux_output_begin() local297 aux_head = local_read(&rb->aux_head); in perf_aux_output_begin()301 handle->head = aux_head; in perf_aux_output_begin()312 if (aux_head - aux_tail < perf_aux_size(rb)) in perf_aux_output_begin()313 handle->size = CIRC_SPACE(aux_head, aux_tail, perf_aux_size(rb)); in perf_aux_output_begin()351 unsigned long aux_head; in perf_aux_output_end() local361 aux_head = handle->head; in perf_aux_output_end()362 local_set(&rb->aux_head, aux_head); in perf_aux_output_end()364 aux_head = local_read(&rb->aux_head); in perf_aux_output_end()365 local_add(size, &rb->aux_head); in perf_aux_output_end()[all …]
41 local_t aux_head; member
552 __u64 aux_head; member