164 	p4d_t *p4dp, *base_p4d;  in kasan_populate_p4d()  local
175 		base_p4d = pt_ops.get_p4d_virt(pfn_to_phys(_pgd_pfn(*pgd)));  in kasan_populate_p4d()
177 		base_p4d = (p4d_t *)pgd_page_vaddr(*pgd);  in kasan_populate_p4d()
178 		if (base_p4d == lm_alias(kasan_early_shadow_p4d)) {  in kasan_populate_p4d()
179 			base_p4d = memblock_alloc(PTRS_PER_PUD * sizeof(p4d_t), PAGE_SIZE);  in kasan_populate_p4d()
180 			memcpy(base_p4d, (void *)kasan_early_shadow_p4d,  in kasan_populate_p4d()
185 	p4dp = base_p4d + p4d_index(vaddr);  in kasan_populate_p4d()
214 		set_pgd(pgd, pfn_pgd(PFN_DOWN(__pa(base_p4d)), PAGE_TABLE));  in kasan_populate_p4d()
375 	p4d_t *p4dp, *base_p4d;  in kasan_shallow_populate_p4d()  local
379 	base_p4d = (p4d_t *)pgd_page_vaddr(*pgdp);  in kasan_shallow_populate_p4d()
380 	p4dp = base_p4d + p4d_index(vaddr);  in kasan_shallow_populate_p4d()