diff options
Diffstat (limited to 'arch/x86/include/asm/page_types.h')
| -rw-r--r-- | arch/x86/include/asm/page_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h index f97fbe3abb67..c7c712f2648b 100644 --- a/arch/x86/include/asm/page_types.h +++ b/arch/x86/include/asm/page_types.h @@ -40,8 +40,10 @@ #ifdef CONFIG_X86_64 #include <asm/page_64_types.h> +#define IOREMAP_MAX_ORDER (PUD_SHIFT) #else #include <asm/page_32_types.h> +#define IOREMAP_MAX_ORDER (PMD_SHIFT) #endif /* CONFIG_X86_64 */ #ifndef __ASSEMBLY__ |