1 files changed, 2 insertions, 0 deletions

diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index bb6b7d9e1888..c0803e67fc67 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -307,6 +307,8 @@ extern int protect(struct mm_id * mm_idp, unsigned long addr,
 extern int is_skas_winch(int pid, int fd, void *data);
 extern int start_userspace(unsigned long stub_stack);
 extern int copy_context_skas0(unsigned long stack, int pid);
+extern void save_registers(int pid, union uml_pt_regs *regs);
+extern void restore_registers(int pid, union uml_pt_regs *regs);
 extern void userspace(union uml_pt_regs *regs);
 extern void map_stub_pages(int fd, unsigned long code,
                            unsigned long data, unsigned long stack);