From f6e3354d02aa1f30672e3671098c12cb49c7da25 Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 16 Nov 2010 00:22:09 +0000 Subject: ARM: pgtable: introduce pteval_t to represent a pte value This makes everywhere dealing with pte values use the same type. Signed-off-by: Russell King --- arch/arm/include/asm/page.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'arch/arm/include/asm/page.h') diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h index a485ac3c8696..f51a69595f6e 100644 --- a/arch/arm/include/asm/page.h +++ b/arch/arm/include/asm/page.h @@ -151,13 +151,15 @@ extern void __cpu_copy_user_highpage(struct page *to, struct page *from, #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) extern void copy_page(void *to, const void *from); +typedef unsigned long pteval_t; + #undef STRICT_MM_TYPECHECKS #ifdef STRICT_MM_TYPECHECKS /* * These are used to make use of C type-checking.. */ -typedef struct { unsigned long pte; } pte_t; +typedef struct { pteval_t pte; } pte_t; typedef struct { unsigned long pmd; } pmd_t; typedef struct { unsigned long pgd[2]; } pgd_t; typedef struct { unsigned long pgprot; } pgprot_t; @@ -175,7 +177,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; /* * .. while these make it easier on the compiler */ -typedef unsigned long pte_t; +typedef pteval_t pte_t; typedef unsigned long pmd_t; typedef unsigned long pgd_t[2]; typedef unsigned long pgprot_t; -- cgit v1.2.3