diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/scatterlist/linux/mm.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/testing/scatterlist/linux/mm.h b/tools/testing/scatterlist/linux/mm.h index 6ae907f375d2..5bd9e6e80625 100644 --- a/tools/testing/scatterlist/linux/mm.h +++ b/tools/testing/scatterlist/linux/mm.h @@ -33,6 +33,7 @@ typedef unsigned long dma_addr_t; #define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1) #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) +#define ALIGN_DOWN(x, a) __ALIGN_KERNEL((x) - ((a) - 1), (a)) #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE) @@ -73,7 +74,7 @@ static inline unsigned long page_to_phys(struct page *page) __UNIQUE_ID(min1_), __UNIQUE_ID(min2_), \ x, y) -#define preemptible() (1) +#define pagefault_disabled() (0) static inline void *kmap(struct page *page) { @@ -126,7 +127,7 @@ kmalloc_array(unsigned int n, unsigned int size, unsigned int flags) #define kmemleak_free(a) #define PageSlab(p) (0) -#define flush_kernel_dcache_page(p) +#define flush_dcache_page(p) #define MAX_ERRNO 4095 |