From 5a364c2a1762e8a78721fafc93144509c0b6cb84 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Fri, 6 Feb 2015 18:44:57 +0300 Subject: ARC: mm: PAE40 support This is the first working implementation of 40-bit physical address extension on ARCv2. Signed-off-by: Alexey Brodkin Signed-off-by: Vineet Gupta --- arch/arc/include/asm/page.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arc/include/asm/page.h') diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h index 37706837ef75..429957f1c236 100644 --- a/arch/arc/include/asm/page.h +++ b/arch/arc/include/asm/page.h @@ -56,7 +56,11 @@ typedef struct { #else /* !STRICT_MM_TYPECHECKS */ +#ifdef CONFIG_ARC_HAS_PAE40 +typedef unsigned long long pte_t; +#else typedef unsigned long pte_t; +#endif typedef unsigned long pgd_t; typedef unsigned long pgprot_t; -- cgit v1.2.3