diff options
Diffstat (limited to 'include/asm-x86/page.h')
| -rw-r--r-- | include/asm-x86/page.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h index a05b2896492f..b381f4a5a0bd 100644 --- a/include/asm-x86/page.h +++ b/include/asm-x86/page.h @@ -33,10 +33,8 @@ #ifdef CONFIG_X86_64 #include <asm/page_64.h> -#define max_pfn_mapped end_pfn_map #else #include <asm/page_32.h> -#define max_pfn_mapped max_low_pfn #endif /* CONFIG_X86_64 */ #define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET) @@ -49,6 +47,9 @@ #ifndef __ASSEMBLY__ extern int page_is_ram(unsigned long pagenr); +extern int devmem_is_allowed(unsigned long pagenr); + +extern unsigned long max_pfn_mapped; struct page; |