offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
- id = shmp(handle, bufb->buf_wsb)[sbidx].id;
+ id = shmp_index(handle, bufb->buf_wsb, sbidx)->id;
sb_bindex = subbuffer_id_get_index(config, id);
- rpages = &shmp(handle, bufb->array)[sb_bindex];
+ rpages = shmp_index(handle, bufb->array, sb_bindex);
CHAN_WARN_ON(ctx->chan,
config->mode == RING_BUFFER_OVERWRITE
&& subbuffer_id_is_noref(config, id));
*/
CHAN_WARN_ON(chanb, offset >= chanb->buf_size);
lib_ring_buffer_do_copy(config,
- shmp(handle, shmp(handle, rpages->shmp)->p) + (offset & ~(chanb->subbuf_size - 1)),
+ shmp_index(handle, shmp(handle, rpages->shmp)->p, offset & (chanb->subbuf_size - 1)),
src, len);
ctx->buf_offset += len;
}
unsigned int i;
for (i = 0; i < shmp(handle, bufb->chan)->backend.num_subbuf; i++) {
- id = shmp(handle, bufb->buf_wsb)[i].id;
+ id = shmp_index(handle, bufb->buf_wsb, i)->id;
sb_bindex = subbuffer_id_get_index(config, id);
- pages = &shmp(handle, bufb->array)[sb_bindex];
+ pages = shmp_index(handle, bufb->array, sb_bindex);
records_unread += v_read(config, &shmp(handle, pages->shmp)->records_unread);
}
if (config->mode == RING_BUFFER_OVERWRITE) {
id = bufb->buf_rsb.id;
sb_bindex = subbuffer_id_get_index(config, id);
- pages = &shmp(handle, bufb->array)[sb_bindex];
+ pages = shmp_index(handle, bufb->array, sb_bindex);
records_unread += v_read(config, &shmp(handle, pages->shmp)->records_unread);
}
return records_unread;