Merge git://oak/home/sfr/kernels/iseries/work

[firefly-linux-kernel-4.4.55.git] / include / asm-ia64 / page.h

diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index ef436b9d06ad4580923f65c78c9ceac3a14e8942..9d41548b7fef43d1f98abbbb1a5dfaa371c9a031 100644 (file)
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -120,6 +120,7 @@ extern unsigned long max_low_pfn;
 
 #define page_to_phys(page)     (page_to_pfn(page) << PAGE_SHIFT)
 #define virt_to_page(kaddr)    pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
+#define pfn_to_kaddr(pfn)      __va((pfn) << PAGE_SHIFT)
 
 typedef union ia64_va {
        struct {