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9f36eaed MJ |
1 | /* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) |
2 | * | |
b87700e3 AG |
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. | |
b87700e3 AG |
9 | */ |
10 | ||
11 | #include <linux/module.h> | |
12 | #include <linux/fs.h> | |
bcdb112e | 13 | #include <linux/version.h> |
b87700e3 AG |
14 | #include <../fs/btrfs/ctree.h> |
15 | #include <../fs/btrfs/transaction.h> | |
16 | #include <../fs/btrfs/volumes.h> | |
bcdb112e MJ |
17 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,4,0)) |
18 | #include <../fs/btrfs/block-group.h> | |
19 | #endif | |
b87700e3 | 20 | #include <linux/dcache.h> |
156a3977 | 21 | #include <lttng-tracer.h> |
b87700e3 AG |
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 | |
156a3977 | 34 | #define TRACE_INCLUDE_PATH instrumentation/events/lttng-module |
b87700e3 | 35 | |
156a3977 | 36 | #include <instrumentation/events/lttng-module/btrfs.h> |
b87700e3 AG |
37 | |
38 | MODULE_LICENSE("GPL and additional rights"); | |
39 | MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>"); | |
40 | MODULE_DESCRIPTION("LTTng btrfs probes"); | |
13ab8b0a MD |
41 | MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "." |
42 | __stringify(LTTNG_MODULES_MINOR_VERSION) "." | |
43 | __stringify(LTTNG_MODULES_PATCHLEVEL_VERSION) | |
44 | LTTNG_MODULES_EXTRAVERSION); |