1 files changed, 2 insertions, 14 deletions

diff --git a/arch/um/kernel/skas/process_kern.c b/arch/um/kernel/skas/process_kern.c
index dc41c6dc2f34..fcddee76c7c0 100644
--- a/arch/um/kernel/skas/process_kern.c
+++ b/arch/um/kernel/skas/process_kern.c
@@ -20,7 +20,6 @@
 #include "tlb.h"
 #include "kern.h"
 #include "mode.h"
-#include "proc_mm.h"
 #include "registers.h"
 
 void switch_to_skas(void *prev, void *next)
@@ -125,25 +124,14 @@ int copy_thread_skas(int nr, unsigned long clone_flags, unsigned long sp,
 
 extern void map_stub_pages(int fd, unsigned long code,
                            unsigned long data, unsigned long stack);
-int new_mm(int from, unsigned long stack)
+int new_mm(unsigned long stack)
 {
-        struct proc_mm_op copy;
-        int n, fd;
+        int fd;
 
         fd = os_open_file("/proc/mm", of_cloexec(of_write(OPENFLAGS())), 0);
         if(fd < 0)
                 return(fd);
 
-        if(from != -1){
-                copy = ((struct proc_mm_op) { .op       = MM_COPY_SEGMENTS,
-                                              .u        =
-                                              { .copy_segments  = from } } );
-                n = os_write_file(fd, &copy, sizeof(copy));
-                if(n != sizeof(copy))
-                        printk("new_mm : /proc/mm copy_segments failed, "
-                               "err = %d\n", -n);
-        }
-
         if(skas_needs_stub)
                 map_stub_pages(fd, CONFIG_STUB_CODE, CONFIG_STUB_DATA, stack);