1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __ASM_GENERIC_MMU_CONTEXT_H 3#define __ASM_GENERIC_MMU_CONTEXT_H 4 5/* 6 * Generic hooks for NOMMU architectures, which do not need to do 7 * anything special here. 8 */ 9 10#include <asm-generic/mm_hooks.h> 11 12struct task_struct; 13struct mm_struct; 14 15static inline void enter_lazy_tlb(struct mm_struct *mm, 16 struct task_struct *tsk) 17{ 18} 19 20static inline int init_new_context(struct task_struct *tsk, 21 struct mm_struct *mm) 22{ 23 return 0; 24} 25 26static inline void destroy_context(struct mm_struct *mm) 27{ 28} 29 30static inline void deactivate_mm(struct task_struct *task, 31 struct mm_struct *mm) 32{ 33} 34 35static inline void switch_mm(struct mm_struct *prev, 36 struct mm_struct *next, 37 struct task_struct *tsk) 38{ 39} 40 41static inline void activate_mm(struct mm_struct *prev_mm, 42 struct mm_struct *next_mm) 43{ 44} 45 46#endif /* __ASM_GENERIC_MMU_CONTEXT_H */ 47