486 	char testfile[INPUT_MAX];  in split_file_backed_thp()  local
511 	status = snprintf(testfile, INPUT_MAX, "%s/thp_file", tmpfs_loc);  in split_file_backed_thp()
517 	fd = open(testfile, O_CREAT|O_RDWR, 0664);  in split_file_backed_thp()
532 	write_debugfs(PATH_FMT, testfile, pgoff_start, pgoff_end, order);  in split_file_backed_thp()
553 	status = unlink(testfile);  in split_file_backed_thp()
611 static int create_pagecache_thp_and_fd(const char *testfile, size_t fd_size,  in create_pagecache_thp_and_fd()  argument
619 	*fd = open(testfile, O_CREAT | O_RDWR, 0664);  in create_pagecache_thp_and_fd()
621 		ksft_exit_fail_msg("Failed to create a file at %s\n", testfile);  in create_pagecache_thp_and_fd()
642 	*fd = open(testfile, O_RDWR);  in create_pagecache_thp_and_fd()
665 		unlink(testfile);  in create_pagecache_thp_and_fd()
673 	unlink(testfile);  in create_pagecache_thp_and_fd()
685 	char testfile[INPUT_MAX];  in split_thp_in_pagecache_to_order_at()  local
688 	err = snprintf(testfile, INPUT_MAX, "%s/test", fs_loc);  in split_thp_in_pagecache_to_order_at()
693 	err = create_pagecache_thp_and_fd(testfile, fd_size, &fd, &addr);  in split_thp_in_pagecache_to_order_at()
748 	unlink(testfile);  in split_thp_in_pagecache_to_order_at()