58 	struct mm_struct *mm = current->mm;  in arch_get_unmapped_area()  local
90 		vma = find_vma(mm, addr);  in arch_get_unmapped_area()
98 	info.low_limit = mm->mmap_base;  in arch_get_unmapped_area()
111 	struct mm_struct *mm = current->mm;  in arch_get_unmapped_area_topdown()  local
141 		vma = find_vma(mm, addr);  in arch_get_unmapped_area_topdown()
150 	info.high_limit = mm->mmap_base;  in arch_get_unmapped_area_topdown()
164 		info.low_limit = mm->mmap_base;  in arch_get_unmapped_area_topdown()
182 void arch_pick_mmap_layout(struct mm_struct *mm)  in arch_pick_mmap_layout()  argument
190 		mm->mmap_base = TASK_UNMAPPED_BASE + random_factor;  in arch_pick_mmap_layout()
191 		mm->get_unmapped_area = arch_get_unmapped_area;  in arch_pick_mmap_layout()
193 		mm->mmap_base = mmap_base(random_factor);  in arch_pick_mmap_layout()
194 		mm->get_unmapped_area = arch_get_unmapped_area_topdown;  in arch_pick_mmap_layout()