1 files changed, 0 insertions, 84 deletions

diff --git a/include/asm-i386/mmu_context.h b/include/asm-i386/mmu_context.h
deleted file mode 100644
index 8198d1cca1f3..000000000000
--- a/include/asm-i386/mmu_context.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef __I386_SCHED_H
-#define __I386_SCHED_H
-
-#include <asm/desc.h>
-#include <asm/atomic.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm/paravirt.h>
-#ifndef CONFIG_PARAVIRT
-#include <asm-generic/mm_hooks.h>
-
-static inline void paravirt_activate_mm(struct mm_struct *prev,
-                                        struct mm_struct *next)
-{
-}
-#endif  /* !CONFIG_PARAVIRT */
-
-
-/*
- * Used for LDT copy/destruction.
- */
-int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-void destroy_context(struct mm_struct *mm);
-
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-#ifdef CONFIG_SMP
-        unsigned cpu = smp_processor_id();
-        if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
-                per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_LAZY;
-#endif
-}
-
-static inline void switch_mm(struct mm_struct *prev,
-                             struct mm_struct *next,
-                             struct task_struct *tsk)
-{
-        int cpu = smp_processor_id();
-
-        if (likely(prev != next)) {
-                /* stop flush ipis for the previous mm */
-                cpu_clear(cpu, prev->cpu_vm_mask);
-#ifdef CONFIG_SMP
-                per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
-                per_cpu(cpu_tlbstate, cpu).active_mm = next;
-#endif
-                cpu_set(cpu, next->cpu_vm_mask);
-
-                /* Re-load page tables */
-                load_cr3(next->pgd);
-
-                /*
-                 * load the LDT, if the LDT is different:
-                 */
-                if (unlikely(prev->context.ldt != next->context.ldt))
-                        load_LDT_nolock(&next->context);
-        }
-#ifdef CONFIG_SMP
-        else {
-                per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
-                BUG_ON(per_cpu(cpu_tlbstate, cpu).active_mm != next);
-
-                if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
-                        /* We were in lazy tlb mode and leave_mm disabled 
-                         * tlb flush IPI delivery. We must reload %cr3.
-                         */
-                        load_cr3(next->pgd);
-                        load_LDT_nolock(&next->context);
-                }
-        }
-#endif
-}
-
-#define deactivate_mm(tsk, mm)                  \
-        asm("movl %0,%%gs": :"r" (0));
-
-#define activate_mm(prev, next)                         \
-        do {                                            \
-                paravirt_activate_mm(prev, next);       \
-                switch_mm((prev),(next),NULL);          \
-        } while(0);
-
-#endif