1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/um/os-Linux/prctl.c b/arch/x86/um/os-Linux/prctl.c
new file mode 100644
index 0000000000..8431e87ac3
--- /dev/null
+++ b/arch/x86/um/os-Linux/prctl.c
@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) 2007 Jeff Dike (jdike@{addtoit.com,linux.intel.com})
+ * Licensed under the GPL
+ */
+
+#include <sys/ptrace.h>
+#include <asm/ptrace.h>
+
+int os_arch_prctl(int pid, int option, unsigned long *arg2)
+{
+	return ptrace(PTRACE_ARCH_PRCTL, pid, (unsigned long) arg2, option);
+}