26 	void				*vaddr;  member
48 	buf->vaddr = vmalloc_user(buf->size);  in vb2_vmalloc_alloc()
49 	if (!buf->vaddr) {  in vb2_vmalloc_alloc()
69 		vfree(buf->vaddr);  in vb2_vmalloc_put()
74 static void *vb2_vmalloc_get_userptr(struct device *dev, unsigned long vaddr,  in vb2_vmalloc_get_userptr()  argument
88 	offset = vaddr & ~PAGE_MASK;  in vb2_vmalloc_get_userptr()
90 	vec = vb2_create_framevec(vaddr, size);  in vb2_vmalloc_get_userptr()
107 		buf->vaddr = (__force void *)  in vb2_vmalloc_get_userptr()
110 		buf->vaddr = vm_map_ram(frame_vector_pages(vec), n_pages, -1);  in vb2_vmalloc_get_userptr()
113 	if (!buf->vaddr)  in vb2_vmalloc_get_userptr()
115 	buf->vaddr += offset;  in vb2_vmalloc_get_userptr()
129 	unsigned long vaddr = (unsigned long)buf->vaddr & PAGE_MASK;  in vb2_vmalloc_put_userptr()  local
137 		if (vaddr)  in vb2_vmalloc_put_userptr()
138 			vm_unmap_ram((void *)vaddr, n_pages);  in vb2_vmalloc_put_userptr()
144 		iounmap((__force void __iomem *)buf->vaddr);  in vb2_vmalloc_put_userptr()
154 	if (!buf->vaddr) {  in vb2_vmalloc_vaddr()
159 	return buf->vaddr;  in vb2_vmalloc_vaddr()
178 	ret = remap_vmalloc_range(vma, buf->vaddr, 0);  in vb2_vmalloc_mmap()
218 	void *vaddr = buf->vaddr;  in vb2_vmalloc_dmabuf_ops_attach()  local
233 		struct page *page = vmalloc_to_page(vaddr);  in vb2_vmalloc_dmabuf_ops_attach()
241 		vaddr += PAGE_SIZE;  in vb2_vmalloc_dmabuf_ops_attach()
321 	return buf->vaddr;  in vb2_vmalloc_dmabuf_ops_vmap()
351 	if (WARN_ON(!buf->vaddr))  in vb2_vmalloc_get_dmabuf()
374 	buf->vaddr = dma_buf_vmap(buf->dbuf);  in vb2_vmalloc_map_dmabuf()
376 	return buf->vaddr ? 0 : -EFAULT;  in vb2_vmalloc_map_dmabuf()
383 	dma_buf_vunmap(buf->dbuf, buf->vaddr);  in vb2_vmalloc_unmap_dmabuf()
384 	buf->vaddr = NULL;  in vb2_vmalloc_unmap_dmabuf()
391 	if (buf->vaddr)  in vb2_vmalloc_detach_dmabuf()
392 		dma_buf_vunmap(buf->dbuf, buf->vaddr);  in vb2_vmalloc_detach_dmabuf()
429 	.vaddr		= vb2_vmalloc_vaddr,