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#ifndef _OR32_MMU_CONTEXT_H
#define _OR32_MMU_CONTEXT_H
 
extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
extern void destroy_context(struct mm_struct *mm);
extern void switch_mm(struct mm_struct *prev, struct mm_struct *next,
		      struct task_struct *tsk, int cpu);
 
#define activate_mm(prev,next) switch_mm((prev),(next),NULL,smp_processor_id())
 
/* current active pgd - this is similar to other processors pgd 
 * registers like cr3 on the i386
 */
 
extern volatile pgd_t *current_pgd;   /* defined in arch/or32/mm/fault.c */
 
static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk, unsigned cpu)
{
}
 
#endif