20 	struct vm_area_struct *vma;  in task_mem()  local
27 		vma = rb_entry(p, struct vm_area_struct, vm_rb);  in task_mem()
29 		bytes += kobjsize(vma);  in task_mem()
31 		region = vma->vm_region;  in task_mem()
36 			size = vma->vm_end - vma->vm_start;  in task_mem()
40 		    vma->vm_flags & VM_MAYSHARE) {  in task_mem()
45 				slack = region->vm_end - vma->vm_end;  in task_mem()
82 	struct vm_area_struct *vma;  in task_vsize()  local
88 		vma = rb_entry(p, struct vm_area_struct, vm_rb);  in task_vsize()
89 		vsize += vma->vm_end - vma->vm_start;  in task_vsize()
99 	struct vm_area_struct *vma;  in task_statm()  local
106 		vma = rb_entry(p, struct vm_area_struct, vm_rb);  in task_statm()
107 		size += kobjsize(vma);  in task_statm()
108 		region = vma->vm_region;  in task_statm()
127 				struct vm_area_struct *vma, bool is_pid)  in pid_of_stack()  argument
136 		task = task_of_stack(task, vma, is_pid);  in pid_of_stack()
148 static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma,  in nommu_vma_show()  argument
151 	struct mm_struct *mm = vma->vm_mm;  in nommu_vma_show()
159 	flags = vma->vm_flags;  in nommu_vma_show()
160 	file = vma->vm_file;  in nommu_vma_show()
163 		struct inode *inode = file_inode(vma->vm_file);  in nommu_vma_show()
166 		pgoff = (loff_t)vma->vm_pgoff << PAGE_SHIFT;  in nommu_vma_show()
172 		   vma->vm_start,  in nommu_vma_show()
173 		   vma->vm_end,  in nommu_vma_show()
185 		pid_t tid = pid_of_stack(priv, vma, is_pid);  in nommu_vma_show()
193 			if (!is_pid || (vma->vm_start <= mm->start_stack &&  in nommu_vma_show()
194 			    vma->vm_end >= mm->start_stack))  in nommu_vma_show()