2 * Copyright (c) 2000-2003 Silicon Graphics, Inc.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #include <sys/ioctl.h>
27 int main(int argc, char **argv)
33 for (i = 0; i < 131072; i++) {
36 fd = open(argv[1], O_RDWR | O_CREAT, 0644);
42 xfsctl (argv[1], fd, XFS_IOC_RESVSP, &f);
43 for (i = 0; i < 131072; i++) {
46 write(fd, &x, 1048576);
50 read(fd, &x, 1048576);
51 for (i = 0; i < 131072; i++) {
53 printf("error: %d %d %lld\n", i ,8 * i, (long long)x[i]);