Commit 84efbefa authored by David Hildenbrand's avatar David Hildenbrand Committed by Andrew Morton
Browse files

mm: remove nth_page()

parent d5170ce4
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+0 −2
Original line number Diff line number Diff line
@@ -210,9 +210,7 @@ extern unsigned long sysctl_admin_reserve_kbytes;

#if defined(CONFIG_SPARSEMEM) && !defined(CONFIG_SPARSEMEM_VMEMMAP)
bool page_range_contiguous(const struct page *page, unsigned long nr_pages);
#define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
#else
#define nth_page(page,n) ((page) + (n))
static inline bool page_range_contiguous(const struct page *page,
		unsigned long nr_pages)
{
+0 −1
Original line number Diff line number Diff line
@@ -51,7 +51,6 @@ static inline unsigned long page_to_phys(struct page *page)

#define page_to_pfn(page) ((unsigned long)(page) / PAGE_SIZE)
#define pfn_to_page(pfn) (void *)((pfn) * PAGE_SIZE)
#define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))

#define __min(t1, t2, min1, min2, x, y) ({              \
	t1 min1 = (x);                                  \