diff options
Diffstat (limited to 'include/asm-x86_64/mmzone.h')
| -rw-r--r-- | include/asm-x86_64/mmzone.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h index 937f99b26883..6b18cd8f293d 100644 --- a/include/asm-x86_64/mmzone.h +++ b/include/asm-x86_64/mmzone.h | |||
| @@ -44,12 +44,8 @@ static inline __attribute__((pure)) int phys_to_nid(unsigned long addr) | |||
| 44 | #define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT) | 44 | #define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT) |
| 45 | #define kvaddr_to_nid(kaddr) phys_to_nid(__pa(kaddr)) | 45 | #define kvaddr_to_nid(kaddr) phys_to_nid(__pa(kaddr)) |
| 46 | 46 | ||
| 47 | extern struct page *pfn_to_page(unsigned long pfn); | ||
| 48 | extern unsigned long page_to_pfn(struct page *page); | ||
| 49 | extern int pfn_valid(unsigned long pfn); | 47 | extern int pfn_valid(unsigned long pfn); |
| 50 | #endif | 48 | #endif |
| 51 | 49 | ||
| 52 | #define local_mapnr(kvaddr) \ | ||
| 53 | ( (__pa(kvaddr) >> PAGE_SHIFT) - node_start_pfn(kvaddr_to_nid(kvaddr)) ) | ||
| 54 | #endif | 50 | #endif |
| 55 | #endif | 51 | #endif |