rb_page_size
state->entry_bytes += rb_page_size(bpage);
commit = rb_page_size(iter_head_page);
commit > rb_page_size(iter_head_page))
commit = rb_page_size(commit_page);
iter->head == rb_page_size(cpu_buffer->reader_page)));
if (cpu_buffer->reader_page->read < rb_page_size(cpu_buffer->reader_page)) {
return rb_page_size(cpu_buffer->reader_page) ? cpu_buffer->reader_page : NULL;
if (cpu_buffer->reader_page->read < rb_page_size(reader))
cpu_buffer->reader_page->read > rb_page_size(reader)))
if (iter->next_event >= rb_page_size(iter->head_page)) {
if (iter->head >= rb_page_size(iter->head_page)) {
size = rb_page_size(reader);
cpu_buffer->read_bytes += rb_page_size(reader);
reader_size = rb_page_size(cpu_buffer->reader_page);
commit = rb_page_size(reader);