swap_map_page 243 kernel/power/swap.c struct swap_map_page *cur; swap_map_page 257 kernel/power/swap.c handle->cur = (struct swap_map_page *)get_zeroed_page(GFP_KERNEL); swap_map_page 452 kernel/power/swap.c handle->cur = (struct swap_map_page *)get_zeroed_page(__GFP_WAIT | __GFP_HIGH);