1 files changed, 19 insertions, 0 deletions
diff --git a/old/xenolinux-2.4.16-sparse/arch/xeno/kernel/ioport.c b/old/xenolinux-2.4.16-sparse/arch/xeno/kernel/ioport.c
new file mode 100644
index 0000000000..6bce25aec0
--- /dev/null
+++ b/old/xenolinux-2.4.16-sparse/arch/xeno/kernel/ioport.c
@@ -0,0 +1,19 @@
+#include <linux/sched.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/stddef.h>
+
+
+asmlinkage int sys_ioperm(unsigned long from, unsigned long num, int turn_on)
+{
+    /* No IO permission! */
+    return -EPERM;
+}
+
+
+asmlinkage int sys_iopl(unsigned long unused)
+{
+    /* The hypervisor won't allow it! */
+    return -EPERM;
+}