CPUHP_MM_ZSWP_MEM_PREPARE 1310 mm/zswap.c     	ret = cpuhp_setup_state(CPUHP_MM_ZSWP_MEM_PREPARE, "mm/zswap:prepare",
CPUHP_MM_ZSWP_MEM_PREPARE 1341 mm/zswap.c     	cpuhp_remove_state(CPUHP_MM_ZSWP_MEM_PREPARE);