KVM: s390: Fix kvm on IBM System z10

[linux-2.6-omap-h63xx.git] / arch / um / kernel / init_task.c

diff --git a/arch/um/kernel/init_task.c b/arch/um/kernel/init_task.c
index cba516e6c99a279683317045c1392b6315b5492c..910eda8fca188526cf564ec0e35c137079e4c339 100644 (file)
--- a/arch/um/kernel/init_task.c
+++ b/arch/um/kernel/init_task.c
@@ -3,20 +3,15 @@
  * Licensed under the GPL
  */
 
-#include "linux/mm.h"
-#include "linux/fs.h"
-#include "linux/module.h"
 #include "linux/sched.h"
 #include "linux/init_task.h"
+#include "linux/fs.h"
+#include "linux/module.h"
 #include "linux/mqueue.h"
 #include "asm/uaccess.h"
-#include "asm/pgtable.h"
-#include "mem_user.h"
-#include "os.h"
 
 static struct fs_struct init_fs = INIT_FS;
 struct mm_struct init_mm = INIT_MM(init_mm);
-static struct files_struct init_files = INIT_FILES;
 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
 EXPORT_SYMBOL(init_mm);
@@ -46,8 +41,3 @@ union thread_union init_thread_union
 union thread_union cpu0_irqstack
        __attribute__((__section__(".data.init_irqstack"))) =
                { INIT_THREAD_INFO(init_task) };
-
-void unprotect_stack(unsigned long stack)
-{
-       os_protect_memory((void *) stack, THREAD_SIZE, 1, 1, 0);
-}