Lines Matching defs:subbuf_order
589 unsigned int subbuf_order;
2437 int order = cpu_buffer->buffer->subbuf_order;
2442 bpage->order = cpu_buffer->buffer->subbuf_order;
2558 int order = cpu_buffer->buffer->subbuf_order;
2730 buffer->subbuf_order = order;
3514 addr &= (PAGE_SIZE << cpu_buffer->buffer->subbuf_order) - 1;
4103 addr &= ~((PAGE_SIZE << cpu_buffer->buffer->subbuf_order) - 1);
5013 addr &= ~((PAGE_SIZE << cpu_buffer->buffer->subbuf_order) - 1);
6872 if (buffer_a->subbuf_order != buffer_b->subbuf_order)
6957 bpage->order = buffer->subbuf_order;
6973 bpage->data = alloc_cpu_data(cpu, cpu_buffer->buffer->subbuf_order);
7010 if (page_ref_count(page) > 1 || data_page->order != buffer->subbuf_order)
7094 if (data_page->order != buffer->subbuf_order)
7296 return buffer->subbuf_order;
7329 if (buffer->subbuf_order == order)
7340 old_order = buffer->subbuf_order;
7350 buffer->subbuf_order = order;
7453 buffer->subbuf_order = old_order;
7607 * +--------------+ pgoff == (1 + (1 << subbuf_order))
7617 unsigned int subbuf_pages, subbuf_order;
7627 subbuf_order = cpu_buffer->buffer->subbuf_order;
7628 subbuf_pages = 1 << subbuf_order;
7630 if (subbuf_order && pgoff % subbuf_pages)
7643 nr_pages = ((nr_subbufs + 1) << subbuf_order); /* + meta-page */
7693 for (; off < (1 << (subbuf_order)); off++, page++) {