/*
* lttng-abi.c
*
- * Copyright 2010-2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
* LTTng ABI
*
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; only
+ * version 2.1 of the License.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ *
* Mimic system calls for:
* - session creation, returns a file descriptor or failure.
* - channel creation, returns a file descriptor or failure.
* - Takes an instrumentation source as parameter
* - e.g. tracepoints, dynamic_probes...
* - Takes instrumentation source specific arguments.
- *
- * Dual LGPL v2.1/GPL v2 license.
*/
#include <linux/module.h>
{
struct lttng_kernel_tracer_version v;
- v.version = LTTNG_VERSION;
- v.patchlevel = LTTNG_PATCHLEVEL;
- v.sublevel = LTTNG_SUBLEVEL;
+ v.major = LTTNG_MODULES_MAJOR_VERSION;
+ v.minor = LTTNG_MODULES_MINOR_VERSION;
+ v.patchlevel = LTTNG_MODULES_PATCHLEVEL_VERSION;
if (copy_to_user(uversion_param, &v, sizeof(v)))
return -EFAULT;
ctx);
case LTTNG_KERNEL_CONTEXT_PROCNAME:
return lttng_add_procname_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_HOSTNAME:
+ return lttng_add_hostname_to_ctx(ctx);
default:
return -EINVAL;
}