[PATCH 7/8] apus: use pfn_to_page() for pmd_page()

Roman Zippel zippel at linux-m68k.org
Sun Sep 25 08:44:36 EST 2005


pfn_to_page() does the same, but also takes care of the memory start if
necessary.

---

 include/asm-ppc/pgtable.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/include/asm-ppc/pgtable.h
===================================================================
--- linux.orig/include/asm-ppc/pgtable.h	2005-09-23 16:19:20.000000000 +0200
+++ linux/include/asm-ppc/pgtable.h	2005-09-23 16:20:31.000000000 +0200
@@ -723,7 +723,7 @@ extern pgprot_t phys_mem_access_prot(str
 #define pmd_page_kernel(pmd)	\
 	((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
 #define pmd_page(pmd)		\
-	(mem_map + (pmd_val(pmd) >> PAGE_SHIFT))
+	pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)
 #else
 #define pmd_page_kernel(pmd)	\
 	((unsigned long) (pmd_val(pmd) & PAGE_MASK))



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