diff options
Diffstat (limited to 'linux-2.6-xen-sparse/include/linux/highmem.h')
-rw-r--r-- | linux-2.6-xen-sparse/include/linux/highmem.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-2.6-xen-sparse/include/linux/highmem.h b/linux-2.6-xen-sparse/include/linux/highmem.h index c4d152c7d9..42c6aa2787 100644 --- a/linux-2.6-xen-sparse/include/linux/highmem.h +++ b/linux-2.6-xen-sparse/include/linux/highmem.h @@ -34,6 +34,7 @@ static inline void *kmap(struct page *page) #define kmap_atomic(page, idx) page_address(page) #define kunmap_atomic(addr, idx) do { } while (0) +#define kmap_atomic_pfn(pfn, idx) page_address(pfn_to_page(pfn)) #define kmap_atomic_to_page(ptr) virt_to_page(ptr) #endif /* CONFIG_HIGHMEM */ |