rmap_walk_locked  276 include/linux/rmap.h void rmap_walk_locked(struct page *page, struct rmap_walk_control *rwc);
rmap_walk_locked  297 mm/migrate.c   		rmap_walk_locked(new, &rwc);
rmap_walk_locked 1730 mm/rmap.c      		rmap_walk_locked(page, &rwc);