isolate_lru_page 10 include/linux/migrate.h extern int isolate_lru_page(struct page *p, struct list_head *pagelist); isolate_lru_page 660 mm/memory_hotplug.c ret = isolate_lru_page(page, &source); isolate_lru_page 766 mm/mempolicy.c isolate_lru_page(page, pagelist); isolate_lru_page 917 mm/migrate.c err = isolate_lru_page(page, &pagelist);