66 	struct mm_struct *mm = vma->vm_mm;  in change_pte_range()  local
98 			ptent = ptep_modify_prot_start(mm, addr, pte);  in change_pte_range()
109 			ptep_modify_prot_commit(mm, addr, pte, ptent);  in change_pte_range()
124 				set_pte_at(mm, addr, pte, newpte);  in change_pte_range()
141 	struct mm_struct *mm = vma->vm_mm;  in change_pmd_range()  local
158 			mmu_notifier_invalidate_range_start(mm, mni_start, end);  in change_pmd_range()
186 		mmu_notifier_invalidate_range_end(mm, mni_start, end);  in change_pmd_range()
217 	struct mm_struct *mm = vma->vm_mm;  in change_protection_range()  local
224 	pgd = pgd_offset(mm, addr);  in change_protection_range()
226 	set_tlb_flush_pending(mm);  in change_protection_range()
238 	clear_tlb_flush_pending(mm);  in change_protection_range()
261 	struct mm_struct *mm = vma->vm_mm;  in mprotect_fixup()  local
284 			if (security_vm_enough_memory_mm(mm, charged))  in mprotect_fixup()
294 	*pprev = vma_merge(mm, *pprev, start, end, newflags,  in mprotect_fixup()
305 		error = split_vma(mm, vma, start, 1);  in mprotect_fixup()
311 		error = split_vma(mm, vma, end, 0);  in mprotect_fixup()
337 	vm_stat_account(mm, oldflags, vma->vm_file, -nrpages);  in mprotect_fixup()
338 	vm_stat_account(mm, newflags, vma->vm_file, nrpages);  in mprotect_fixup()
378 	down_write(&current->mm->mmap_sem);  in SYSCALL_DEFINE3()
380 	vma = find_vma(current->mm, start);  in SYSCALL_DEFINE3()
443 	up_write(&current->mm->mmap_sem);  in SYSCALL_DEFINE3()