swap_readpage     388 include/linux/swap.h extern int swap_readpage(struct page *page, bool do_poll);
swap_readpage    2800 mm/memory.c    				swap_readpage(page, true);
swap_readpage     456 mm/swap_state.c 		swap_readpage(retpage, do_poll);
swap_readpage     582 mm/swap_state.c 			swap_readpage(page, false);
swap_readpage     754 mm/swap_state.c 			swap_readpage(page, false);