#ifndef __CRIS_MMU_CONTEXT_H #define __CRIS_MMU_CONTEXT_H #include <asm-generic/mm_hooks.h> extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm); extern void get_mmu_context(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 DEFINE_PER_CPU(pgd_t *,current_pgd); /* defined in arch/cris/mm/fault.c */ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) { } #endif