diff -rub linux-orig/kernel/sys.c linux-1.3/kernel/sys.c
--- linux-orig/kernel/sys.c	Thu Nov  9 04:01:50 1995
+++ ./kernel/sys.c	Thu Nov  9 04:15:32 1995
@@ -164,6 +164,10 @@
 {
 	if (!suser())
 		return -EPERM;
+    if(magic == 0xfee1dead && magic_too == 0x17392634) {
+        current->swappable = flag ? 0 : 1;
+        return 0;
+    }
 	if (magic != 0xfee1dead || magic_too != 672274793)
 		return -EINVAL;
 	if (flag == 0x01234567)