Lines Matching refs:helper_buffer

6246 -	struct heap_helper_buffer *helper_buffer;
6265 -	helper_buffer = kzalloc(sizeof(*helper_buffer), GFP_KERNEL);
6266 -	if (!helper_buffer)
6272 -	init_heap_helper_buffer(helper_buffer, cma_heap_free);
6273 -	helper_buffer->heap = heap;
6274 -	helper_buffer->size = len;
6303 -	helper_buffer->pagecount = nr_pages;
6304 -	helper_buffer->pages = kmalloc_array(helper_buffer->pagecount,
6305 -					     sizeof(*helper_buffer->pages),
6307 -	if (!helper_buffer->pages) {
6314 -	for (pg = 0; pg < helper_buffer->pagecount; pg++)
6315 -		helper_buffer->pages[pg] = &cma_pages[pg];
6324 -	dmabuf = heap_helper_export_dmabuf(helper_buffer, fd_flags);
6336 -	helper_buffer->dmabuf = dmabuf;
6337 -	helper_buffer->priv_virt = cma_pages;
6350 -	kfree(helper_buffer->pages);
6355 -	kfree(helper_buffer);
6473 -	struct heap_helper_buffer *helper_buffer;
6485 -	helper_buffer = kzalloc(sizeof(*helper_buffer), GFP_KERNEL);
6486 -	if (!helper_buffer)
6522 -	init_heap_helper_buffer(helper_buffer, system_heap_free);
6523 -	helper_buffer->heap = heap;
6524 -	helper_buffer->size = len;
6557 -	helper_buffer->pagecount = len / PAGE_SIZE;
6558 -	helper_buffer->pages = kmalloc_array(helper_buffer->pagecount,
6559 -					     sizeof(*helper_buffer->pages),
6561 -	if (!helper_buffer->pages) {
6686 -	for (pg = 0; pg < helper_buffer->pagecount; pg++) {
6841 -		helper_buffer->pages[pg] = alloc_page(GFP_KERNEL | __GFP_ZERO);
6842 -		if (!helper_buffer->pages[pg])
6856 -	dmabuf = heap_helper_export_dmabuf(helper_buffer, fd_flags);
6880 -	helper_buffer->dmabuf = dmabuf;
6906 -		__free_page(helper_buffer->pages[--pg]);
6907 -	kfree(helper_buffer->pages);
6909 -	kfree(helper_buffer);