Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#ifndef _OR32_MMU_CONTEXT_H
#define _OR32_MMU_CONTEXT_H
 
#include <asm-generic/mm_hooks.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);
 
#define deactivate_mm(tsk,mm)	do { } while (0)
 
#define activate_mm(prev,next) switch_mm((prev),(next),NULL)
 
/* 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)
{
}
 
#endif