rw_swap_page_sync(READ, 
rw_swap_page_sync(READ, 
static int mark_swapfiles(swp_entry_t prev){	int error;	rw_swap_page_sync(READ, 			  swp_entry(root_swap, 0),			  virt_to_page((unsigned long)&swsusp_header));	if (!memcmp("SWAP-SPACE",swsusp_header.sig, 10) ||	    !memcmp("SWAPSPACE2",swsusp_header.sig, 10)) {		memcpy(swsusp_header.orig_sig,swsusp_header.sig, 10);		memcpy(swsusp_header.sig,SWSUSP_SIG, 10);		swsusp_header.swsusp_info = prev;		error = rw_swap_page_sync(WRITE, 					  swp_entry(root_swap, 0),					  virt_to_page((unsigned long)						       &swsusp_header));	} else {		pr_debug("swsusp: Partition is not swap space.\n");		error = -ENODEV;	}	return error;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/2e4d5822dc71f01bf515b8f6f4e41ae12ee785b8/swsusp.c/buggy/kernel/power/swsusp.c