249   int      map, block;  in pci_pool_alloc()  local
267       block = ffz (~ page->bitmap [map]);  in pci_pool_alloc()
268       if ((i + block) < pool->blocks_per_page) {  in pci_pool_alloc()
269         clear_bit ( block, &page->bitmap [map],U32);  in pci_pool_alloc()
270         offset = (BITS_PER_LONG * map) + block;  in pci_pool_alloc()
473   int      map, block;  in pci_pool_free()  local
498   block = dma - page->dma;  in pci_pool_free()
499   block /= pool->size;  in pci_pool_free()
500   map = block / BITS_PER_LONG;  in pci_pool_free()
501   block %= BITS_PER_LONG;  in pci_pool_free()
504   set_bit (block, &page->bitmap [map], U32);  in pci_pool_free()