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

/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
 *
 * probes/lttng-probe-btrfs.c
 *
 * LTTng btrfs probes.
 *
 * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 * Copyright (C) 2012 Mentor Graphics Corp.
 */

#include <linux/module.h>
#include <linux/fs.h>
#include <linux/version.h>
#include <../fs/btrfs/ctree.h>
#include <../fs/btrfs/transaction.h>
#include <../fs/btrfs/volumes.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,4,0))
#include <../fs/btrfs/block-group.h>
#endif
#include <linux/dcache.h>
#include <lttng-tracer.h>

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

MODULE_LICENSE("GPL and additional rights");
MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>");
MODULE_DESCRIPTION("LTTng btrfs probes");
MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "."
	__stringify(LTTNG_MODULES_MINOR_VERSION) "."
	__stringify(LTTNG_MODULES_PATCHLEVEL_VERSION)
	LTTNG_MODULES_EXTRAVERSION);
Commit	Line	Data
	1	/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
	2	*
	3	* probes/lttng-probe-btrfs.c
	4	*
	5	* LTTng btrfs probes.
	6	*
	7	* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
	8	* Copyright (C) 2012 Mentor Graphics Corp.
	9	*/
	10
	11	#include <linux/module.h>
	12	#include <linux/fs.h>
	13	#include <linux/version.h>
	14	#include <../fs/btrfs/ctree.h>
	15	#include <../fs/btrfs/transaction.h>
	16	#include <../fs/btrfs/volumes.h>
	17	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,4,0))
	18	#include <../fs/btrfs/block-group.h>
	19	#endif
	20	#include <linux/dcache.h>
	21	#include <lttng-tracer.h>
	22
	23	/*
	24	* Create the tracepoint static inlines from the kernel to validate that our
	25	* trace event macros match the kernel we run on.
	26	*/
	27	#include <trace/events/btrfs.h>
	28
	29	/*
	30	* Create LTTng tracepoint probes.
	31	*/
	32	#define LTTNG_PACKAGE_BUILD
	33	#define CREATE_TRACE_POINTS
	34	#define TRACE_INCLUDE_PATH instrumentation/events/lttng-module
	35
	36	#include <instrumentation/events/lttng-module/btrfs.h>
	37
	38	MODULE_LICENSE("GPL and additional rights");
	39	MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>");
	40	MODULE_DESCRIPTION("LTTng btrfs probes");
	41	MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "."
	42	__stringify(LTTNG_MODULES_MINOR_VERSION) "."
	43	__stringify(LTTNG_MODULES_PATCHLEVEL_VERSION)
	44	LTTNG_MODULES_EXTRAVERSION);