X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=kernel%2Fbounds.c;h=e8ca97b5c386dc8a7e5374ab0aae48091fc30b6d;hb=1cd8fd96b0bc58f94d9671c63f5e5e2f3419f688;hp=0c9b862292b26dc0494f771f96532fd8995c2b3b;hpb=4cb1f43ce8c72ee453c00fcb9f6ee9c4ebd03f98;p=karo-tx-linux.git

diff --git a/kernel/bounds.c b/kernel/bounds.c
index 0c9b862292b2..e8ca97b5c386 100644
--- a/kernel/bounds.c
+++ b/kernel/bounds.c
@@ -10,6 +10,7 @@
 #include <linux/mmzone.h>
 #include <linux/kbuild.h>
 #include <linux/page_cgroup.h>
+#include <linux/log2.h>
 
 void foo(void)
 {
@@ -17,5 +18,8 @@ void foo(void)
 	DEFINE(NR_PAGEFLAGS, __NR_PAGEFLAGS);
 	DEFINE(MAX_NR_ZONES, __MAX_NR_ZONES);
 	DEFINE(NR_PCG_FLAGS, __NR_PCG_FLAGS);
+#ifdef CONFIG_SMP
+	DEFINE(NR_CPUS_BITS, ilog2(CONFIG_NR_CPUS));
+#endif
 	/* End of constants */
 }