page_pool_unmap_page  177 include/net/page_pool.h void page_pool_unmap_page(struct page_pool *pool, struct page *page);
page_pool_unmap_page  182 include/net/page_pool.h 	page_pool_unmap_page(pool, page);
page_pool_unmap_page  241 net/core/page_pool.c EXPORT_SYMBOL(page_pool_unmap_page);