include/asm-h8300/mmu_context.h

   1 #ifndef __H8300_MMU_CONTEXT_H
   2 #define __H8300_MMU_CONTEXT_H
   3
   4 #include <asm/setup.h>
   5 #include <asm/page.h>
   6 #include <asm/pgalloc.h>
   7
   8 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
   9 {
  10 }
  11
  12 static inline int
  13 init_new_context(struct task_struct *tsk, struct mm_struct *mm)
  14 {
  15         // mm->context = virt_to_phys(mm->pgd);
  16         return(0);
  17 }
  18
  19 #define destroy_context(mm)             do { } while(0)
  20 #define deactivate_mm(tsk,mm)           do { } while(0)
  21
  22 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
  23 {
  24 }
  25
  26 static inline void activate_mm(struct mm_struct *prev_mm,
  27                                struct mm_struct *next_mm)
  28 {
  29 }
  30
  31 #endif