get_pageblock_flags_group 56 include/linux/mmzone.h return get_pageblock_flags_group(page, PB_migrate, PB_migrate_end); get_pageblock_flags_group 63 include/linux/pageblock-flags.h unsigned long get_pageblock_flags_group(struct page *page, get_pageblock_flags_group 69 include/linux/pageblock-flags.h get_pageblock_flags_group(page, 0, NR_PAGEBLOCK_BITS-1)