FIX_WP_TEST 951 arch/x86/mm/init_32.c __set_fixmap(FIX_WP_TEST, __pa(&swapper_pg_dir), PAGE_READONLY); FIX_WP_TEST 953 arch/x86/mm/init_32.c clear_fixmap(FIX_WP_TEST); FIX_WP_TEST 1085 arch/x86/mm/init_32.c :"=m" (*(char *)fix_to_virt(FIX_WP_TEST)), FIX_WP_TEST 1145 arch/x86/xen/enlighten.c case FIX_WP_TEST: