diff options
| author | Michael Adam <obnox@samba.org> | 2009-05-05 13:16:38 +0200 |
|---|---|---|
| committer | Ronnie Sahlberg <ronniesahlberg@gmail.com> | 2009-05-06 10:41:18 +1000 |
| commit | c544371776ceded760c4cc0c0bda59f84dd2cb1c (patch) | |
| tree | 586bd8f719adc73b241bc61f739c39389dc5feca /ctdb/utils | |
| parent | 08cfdf0d6368a1bf230e60fee42eef78366a07a1 (diff) | |
| download | samba-c544371776ceded760c4cc0c0bda59f84dd2cb1c.tar.gz | |
ping_pong: add GPL comment header with Tridge's copyright
Michael
(This used to be ctdb commit a87ef6a9206820d5110a7117240f743af010ff19)
Diffstat (limited to 'ctdb/utils')
| -rw-r--r-- | ctdb/utils/ping_pong/ping_pong.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/ctdb/utils/ping_pong/ping_pong.c b/ctdb/utils/ping_pong/ping_pong.c index 84e22a37bd2..fd0e99b2391 100644 --- a/ctdb/utils/ping_pong/ping_pong.c +++ b/ctdb/utils/ping_pong/ping_pong.c @@ -1,8 +1,27 @@ /* - this measures the ping-pong byte range lock latency. It is + A ping-pong fcntl byte range lock test + + Copyright (C) Andrew Tridgell 2002 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see <http://www.gnu.org/licenses/>. +*/ + +/* + This measures the ping-pong byte range lock latency. It is especially useful on a cluster of nodes sharing a common lock manager as it will give some indication of the lock managers - performance under stress + performance under stress. tridge@samba.org, February 2002 |