111 struct zbud_header {  struct
136 static struct zbud_header *init_zbud_page(struct page *page)  in init_zbud_page()  argument
138 	struct zbud_header *zhdr = page_address(page);  in init_zbud_page()
146 static void free_zbud_page(struct zbud_header *zhdr)  in free_zbud_page()
155 static unsigned long encode_handle(struct zbud_header *zhdr, enum buddy bud)  in encode_handle()
175 static struct zbud_header *handle_to_zbud_header(unsigned long handle)  in handle_to_zbud_header()
177 	return (struct zbud_header *)(handle & PAGE_MASK);  in handle_to_zbud_header()
181 static int num_free_chunks(struct zbud_header *zhdr)  in num_free_chunks()
250 	struct zbud_header *zhdr = NULL;  in zbud_alloc()
265 					struct zbud_header, buddy);  in zbud_alloc()
313 	struct zbud_header *zhdr;  in zbud_free()
436 	BUILD_BUG_ON(sizeof(struct zbud_header) > ZHDR_SIZE_ALIGNED);  in init_zbud()