79 	pmd_t *pm_dir;  in vmem_add_mem()  local
117 			pm_dir = vmem_crst_alloc(_SEGMENT_ENTRY_EMPTY);  in vmem_add_mem()
118 			if (!pm_dir)  in vmem_add_mem()
120 			pud_populate(&init_mm, pu_dir, pm_dir);  in vmem_add_mem()
122 		pm_dir = pmd_offset(pu_dir, address);  in vmem_add_mem()
123 		if (MACHINE_HAS_EDAT1 && pmd_none(*pm_dir) && address &&  in vmem_add_mem()
126 			pmd_val(*pm_dir) = address | sgt_prot;  in vmem_add_mem()
131 		if (pmd_none(*pm_dir)) {  in vmem_add_mem()
135 			pmd_populate(&init_mm, pm_dir, pt_dir);  in vmem_add_mem()
138 		pt_dir = pte_offset_kernel(pm_dir, address);  in vmem_add_mem()
163 	pmd_t *pm_dir;  in vmem_remove_range()  local
189 		pm_dir = pmd_offset(pu_dir, address);  in vmem_remove_range()
190 		if (pmd_none(*pm_dir)) {  in vmem_remove_range()
194 		if (pmd_large(*pm_dir)) {  in vmem_remove_range()
195 			pmd_clear(pm_dir);  in vmem_remove_range()
200 		pt_dir = pte_offset_kernel(pm_dir, address);  in vmem_remove_range()
222 	pmd_t *pm_dir;  in vmemmap_populate()  local
251 			pm_dir = vmem_crst_alloc(_SEGMENT_ENTRY_EMPTY);  in vmemmap_populate()
252 			if (!pm_dir)  in vmemmap_populate()
254 			pud_populate(&init_mm, pu_dir, pm_dir);  in vmemmap_populate()
257 		pm_dir = pmd_offset(pu_dir, address);  in vmemmap_populate()
258 		if (pmd_none(*pm_dir)) {  in vmemmap_populate()
271 				pmd_val(*pm_dir) = __pa(new_page) | sgt_prot;  in vmemmap_populate()
278 			pmd_populate(&init_mm, pm_dir, pt_dir);  in vmemmap_populate()
279 		} else if (pmd_large(*pm_dir)) {  in vmemmap_populate()
284 		pt_dir = pte_offset_kernel(pm_dir, address);  in vmemmap_populate()