X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fpgtable-3level.h;fp=arch%2Farm%2Finclude%2Fasm%2Fpgtable-3level.h;h=04d031dd133870a171a6e14638a8446a64d49d96;hb=46a23da8b53a404ecb5002b81a9b7447d7848c00;hp=feb3fb5e1eca1cabe6f0ca7d02df75090c16e010;hpb=71595230ca43f130d95843f0161246a07d2140f5;p=pandora-kernel.git

diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h
index feb3fb5e1eca..04d031dd1338 100644
--- a/arch/arm/include/asm/pgtable-3level.h
+++ b/arch/arm/include/asm/pgtable-3level.h
@@ -212,6 +212,8 @@ PMD_BIT_FUNC(mknotpresent, &= ~PMD_TYPE_MASK);
 #define pfn_pmd(pfn,prot)	(__pmd(((phys_addr_t)(pfn) << PAGE_SHIFT) | pgprot_val(prot)))
 #define mk_pmd(page,prot)	pfn_pmd(page_to_pfn(page),prot)
 
+#define pmd_page(pmd)           pfn_to_page(__phys_to_pfn(pmd_val(pmd) & PHYS_MASK))
+
 static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
 {
 	const pmdval_t mask = PMD_SECT_USER | PMD_SECT_XN | PMD_SECT_RDONLY;