workarea_len 282 arch/x86/mm/mem_encrypt_identity.c unsigned long workarea_start, workarea_end, workarea_len; workarea_len 367 arch/x86/mm/mem_encrypt_identity.c workarea_len = execute_len + pgtable_area_len; workarea_len 368 arch/x86/mm/mem_encrypt_identity.c workarea_end = ALIGN(workarea_start + workarea_len, PMD_PAGE_SIZE);