Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze

[cascardo/linux.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index c0d3442..ec55a3c 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -38,6 +38,8 @@
 
 #define STACK_MAGIC    0xdeadbeef
 
+#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))
+
 #define ALIGN(x, a)            __ALIGN_KERNEL((x), (a))
 #define __ALIGN_MASK(x, mask)  __ALIGN_KERNEL_MASK((x), (mask))
 #define PTR_ALIGN(p, a)                ((typeof(p))ALIGN((unsigned long)(p), (a)))