6 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)  in enter_lazy_tlb()  argument
30 static inline void get_mmu_context(struct mm_struct *mm)  in get_mmu_context()  argument
34 	if (mm->context != NO_CONTEXT)  in get_mmu_context()
47 	mm->context = ctx;  in get_mmu_context()
48 	context_mm[ctx] = mm;  in get_mmu_context()
54 #define init_new_context(tsk, mm)	(((mm)->context = NO_CONTEXT), 0)  argument
59 static inline void destroy_context(struct mm_struct *mm)  in destroy_context()  argument
61 	if (mm->context != NO_CONTEXT) {  in destroy_context()
62 		clear_bit(mm->context, context_map);  in destroy_context()
63 		mm->context = NO_CONTEXT;  in destroy_context()
76 	get_mmu_context(tsk->mm);  in switch_mm()
77 	set_context(tsk->mm->context, next->pgd);  in switch_mm()
85 	struct mm_struct *mm)  in activate_mm()  argument
87 	get_mmu_context(mm);  in activate_mm()
88 	set_context(mm->context, mm->pgd);  in activate_mm()
91 #define deactivate_mm(tsk, mm) do { } while (0)  argument
99 	struct mm_struct *mm;  in load_ksp_mmu()  local
116 		mm = &init_mm;  in load_ksp_mmu()
118 		pr_info("load_ksp_mmu: non-kernel mm found: 0x%p\n", task->mm);  in load_ksp_mmu()
119 		mm = task->mm;  in load_ksp_mmu()
122 	if (!mm)  in load_ksp_mmu()
125 	pgd = pgd_offset(mm, mmuar);  in load_ksp_mmu()
139 	asid = mm->context & 0xff;  in load_ksp_mmu()
155 	pr_info("ksp load failed: mm=0x%p ksp=0x08%lx\n", mm, mmuar);  in load_ksp_mmu()
164 extern unsigned long get_free_context(struct mm_struct *mm);
169 				   struct mm_struct *mm)  in init_new_context()  argument
171 	mm->context = SUN3_INVALID_CONTEXT;  in init_new_context()
177 static inline void get_mmu_context(struct mm_struct *mm)  in get_mmu_context()  argument
179 	if (mm->context == SUN3_INVALID_CONTEXT)  in get_mmu_context()
180 		mm->context = get_free_context(mm);  in get_mmu_context()
184 static inline void destroy_context(struct mm_struct *mm)  in destroy_context()  argument
186 	if (mm->context != SUN3_INVALID_CONTEXT)  in destroy_context()
187 		clear_context(mm->context);  in destroy_context()
190 static inline void activate_context(struct mm_struct *mm)  in activate_context()  argument
192 	get_mmu_context(mm);  in activate_context()
193 	sun3_put_context(mm->context);  in activate_context()
199 	activate_context(tsk->mm);  in switch_mm()
202 #define deactivate_mm(tsk, mm)	do { } while (0)  argument
217 				   struct mm_struct *mm)  in init_new_context()  argument
219 	mm->context = virt_to_phys(mm->pgd);  in init_new_context()
223 #define destroy_context(mm)		do { } while(0)  argument
225 static inline void switch_mm_0230(struct mm_struct *mm)  in switch_mm_0230()  argument
228 		0x80000000 | _PAGE_TABLE, mm->context  in switch_mm_0230()
258 static inline void switch_mm_0460(struct mm_struct *mm)  in switch_mm_0460()  argument
266 	asm volatile ("movec %0,%%urp" : : "r" (mm->context));  in switch_mm_0460()
292 #define deactivate_mm(tsk,mm)	do { } while (0)  argument
309 static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm)  in init_new_context()  argument
319 #define destroy_context(mm)	do { } while (0)  argument
320 #define deactivate_mm(tsk,mm)	do { } while (0)  argument