From 0b2b6e1ddce4696cb7afcbb15a654fe95428a498 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 4 Oct 2006 20:02:23 +0200 Subject: [S390] Remove open-coded mem_map usage. Use page_to_phys and pfn_to_page to avoid open-coded mem_map usage. Signed-off-by: Heiko Carstens --- include/asm-s390/page.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/asm-s390/page.h') diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h index 796c400f2b7..363ea761d5e 100644 --- a/include/asm-s390/page.h +++ b/include/asm-s390/page.h @@ -137,6 +137,7 @@ page_get_storage_key(unsigned long addr) #define __pa(x) (unsigned long)(x) #define __va(x) (void *)(unsigned long)(x) #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) +#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) #define pfn_valid(pfn) ((pfn) < max_mapnr) #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) -- cgit v1.2.3