1 files changed, 0 insertions, 54 deletions
diff --git a/include/asm-s390/mmu_context.h b/include/asm-s390/mmu_context.h
deleted file mode 100644
index 3a3bb3f2dad..00000000000
--- a/include/asm-s390/mmu_context.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- *  include/asm-s390/mmu_context.h
- *
- *  S390 version
- *
- *  Derived from "include/asm-i386/mmu_context.h"
- */
-
-#ifndef __S390_MMU_CONTEXT_H
-#define __S390_MMU_CONTEXT_H
-
-/*
- * get a new mmu context.. S390 don't know about contexts.
- */
-#define init_new_context(tsk,mm)        0
-
-#define destroy_context(mm)             do { } while (0)
-
-static inline void enter_lazy_tlb(struct mm_struct *mm,
-                                  struct task_struct *tsk)
-{
-}
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
-                             struct task_struct *tsk)
-{
-        if (prev != next) {
-#ifndef __s390x__
-	        S390_lowcore.user_asce = (__pa(next->pgd)&PAGE_MASK) |
-                      (_SEGMENT_TABLE|USER_STD_MASK);
-                /* Load home space page table origin. */
-                asm volatile("lctl  13,13,%0"
-			     : : "m" (S390_lowcore.user_asce) );
-#else /* __s390x__ */
-                S390_lowcore.user_asce = (__pa(next->pgd) & PAGE_MASK) |
-			(_REGION_TABLE|USER_STD_MASK);
-		/* Load home space page table origin. */
-		asm volatile("lctlg  13,13,%0"
-			     : : "m" (S390_lowcore.user_asce) );
-#endif /* __s390x__ */
-        }
-	cpu_set(smp_processor_id(), next->cpu_vm_mask);
-}
-
-#define deactivate_mm(tsk,mm)	do { } while (0)
-
-extern inline void activate_mm(struct mm_struct *prev,
-                               struct mm_struct *next)
-{
-        switch_mm(prev, next, current);
-	set_fs(current->thread.mm_segment);
-}
-
-#endif