C++ (Cpp) page_initialized Examples

Example #1

File: node.c Project: jthatch12/STi

static int get_nid_for_pfn(unsigned long pfn)
{
	struct page *page;

	if (!pfn_valid_within(pfn))
		return -1;
	page = pfn_to_page(pfn);
	if (!page_initialized(page))
		return -1;
	return pfn_to_nid(pfn);
}

Example #2

File: node.c Project: 01org/thunderbolt-software-kernel-tree

static int __ref get_nid_for_pfn(unsigned long pfn)
{
	struct page *page;

	if (!pfn_valid_within(pfn))
		return -1;
#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT
	if (system_state == SYSTEM_BOOTING)
		return early_pfn_to_nid(pfn);
#endif
	page = pfn_to_page(pfn);
	if (!page_initialized(page))
		return -1;
	return pfn_to_nid(pfn);
}