Add support for kvm x86 specific tracepoints

[lttng-modules.git] / probes / lttng-probe-workqueue.c

/*
 * probes/lttng-probe-workqueue.c
 *
 * LTTng workqueue probes.
 *
 * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 * Copyright (C) 2012 Mentor Graphics Corp.
 *
 * 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
 */

#include <linux/module.h>
#include <linux/idr.h>

struct cpu_workqueue_struct;
struct pool_workqueue;

/*
 * Create the tracepoint static inlines from the kernel to validate that our
 * trace event macros match the kernel we run on.
 */
#include <trace/events/workqueue.h>

#include "../wrapper/tracepoint.h"

/*
 * Create LTTng tracepoint probes.
 */
#define LTTNG_PACKAGE_BUILD
#define CREATE_TRACE_POINTS
#define TRACE_INCLUDE_PATH ../instrumentation/events/lttng-module

#include "../instrumentation/events/lttng-module/workqueue.h"

MODULE_LICENSE("GPL and additional rights");
MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>");
MODULE_DESCRIPTION("LTTng workqueue probes");