p4d_alloc
p4d = p4d_alloc(mm, pgd_offset(mm, md->virtual), md->virtual);
new_p4d = p4d_alloc(mm, new_pgd + pgd_index(MODULES_VADDR),
new_p4d = p4d_alloc(mm, new_pgd, 0);
p4dp = p4d_alloc(mm, pgdp, addr);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(&init_mm, dir, address);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(&init_mm, pgd, addr);
p4dp = p4d_alloc(mm, pgdp, addr);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(NULL, pgd, addr);
p4d = p4d_alloc(&init_mm, pgd, ESPFIX_BASE_ADDR);
p4d = p4d_alloc(&tboot_mm, pgd, vaddr);
p4d = p4d_alloc(&init_mm, pgd, addr);
p4d = p4d_alloc(&init_mm, pgd, EFI_VA_END);
args->p4dp = p4d_alloc(args->mm, args->pgdp, args->vaddr);
p4d = p4d_alloc(mm, pgd, addr);
if (!p4d_alloc(&init_mm, pgd, addr))
p4dp = p4d_alloc(mm, pgdp, addr);
dst_p4d = p4d_alloc(dst_mm, dst_pgd, addr);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(mm, pgd, address);
p4dp = p4d_alloc(mm, pgdp, addr);
p4d = p4d_alloc(mm, pgd, addr);
p4d = p4d_alloc(mm, pgd, address);