complete(&devmem->completion);
}
-static void hmm_devmem_ref_exit(void *data)
+static void hmm_devmem_ref_exit(struct percpu_ref *ref)
{
- struct percpu_ref *ref = data;
struct hmm_devmem *devmem;
devmem = container_of(ref, struct hmm_devmem, ref);
if (ret)
return ERR_PTR(ret);
- ret = devm_add_action_or_reset(device, hmm_devmem_ref_exit, &devmem->ref);
- if (ret)
- return ERR_PTR(ret);
-
size = ALIGN(size, PA_SECTION_SIZE);
addr = min((unsigned long)iomem_resource.end,
(1UL << MAX_PHYSMEM_BITS) - 1);
devmem->pagemap.ref = &devmem->ref;
devmem->pagemap.data = devmem;
devmem->pagemap.kill = hmm_devmem_ref_kill;
+ devmem->pagemap.cleanup = hmm_devmem_ref_exit;
result = devm_memremap_pages(devmem->device, &devmem->pagemap);
if (IS_ERR(result))
if (ret)
return ERR_PTR(ret);
- ret = devm_add_action_or_reset(device, hmm_devmem_ref_exit,
- &devmem->ref);
- if (ret)
- return ERR_PTR(ret);
-
devmem->pfn_first = devmem->resource->start >> PAGE_SHIFT;
devmem->pfn_last = devmem->pfn_first +
(resource_size(devmem->resource) >> PAGE_SHIFT);
devmem->pagemap.ref = &devmem->ref;
devmem->pagemap.data = devmem;
devmem->pagemap.kill = hmm_devmem_ref_kill;
+ devmem->pagemap.cleanup = hmm_devmem_ref_exit;
result = devm_memremap_pages(devmem->device, &devmem->pagemap);
if (IS_ERR(result))