tmp_p4d_table 25 arch/x86/mm/kasan_init_64.c static p4d_t tmp_p4d_table[MAX_PTRS_PER_P4D] __initdata __aligned(PAGE_SIZE); tmp_p4d_table 324 arch/x86/mm/kasan_init_64.c memcpy(tmp_p4d_table, (void *)ptr, sizeof(tmp_p4d_table)); tmp_p4d_table 326 arch/x86/mm/kasan_init_64.c __pgd(__pa(tmp_p4d_table) | _KERNPG_TABLE));