- adds several config-options to allow for turning off certain features

[uclinux-h8/uClibc.git] / libc / sysdeps / linux / common / munlockall.c

diff --git a/libc/sysdeps/linux/common/munlockall.c b/libc/sysdeps/linux/common/munlockall.c
index 20e8e72..3950771 100644 (file)
--- a/libc/sysdeps/linux/common/munlockall.c
+++ b/libc/sysdeps/linux/common/munlockall.c
@@ -8,7 +8,9 @@
  */
 
 #include <sys/syscall.h>
+
+#if defined __NR_munlockall && defined __ARCH_USE_MMU__
 #include <sys/mman.h>
-#if defined __ARCH_USE_MMU__
+
 _syscall0(int, munlockall);
 #endif