zone_flags_t 343 include/linux/mmzone.h static inline void zone_set_flag(struct zone *zone, zone_flags_t flag) zone_flags_t 348 include/linux/mmzone.h static inline int zone_test_and_set_flag(struct zone *zone, zone_flags_t flag) zone_flags_t 353 include/linux/mmzone.h static inline void zone_clear_flag(struct zone *zone, zone_flags_t flag)