projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| b87700e3 AG |
1 | /* |
| 2 | * probes/lttng-probe-ext4.c | |
| 3 | * | |
| 4 | * LTTng ext4 probes. | |
| 5 | * | |
| 6 | * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
| 7 | * Copyright (C) 2012 Mentor Graphics Corp. | |
| 8 | * | |
| 9 | * This library is free software; you can redistribute it and/or | |
| 10 | * modify it under the terms of the GNU Lesser General Public | |
| 11 | * License as published by the Free Software Foundation; only | |
| 12 | * version 2.1 of the License. | |
| 13 | * | |
| 14 | * This library is distributed in the hope that it will be useful, | |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 17 | * Lesser General Public License for more details. | |
| 18 | * | |
| 19 | * You should have received a copy of the GNU Lesser General Public | |
| 20 | * License along with this library; if not, write to the Free Software | |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 22 | */ | |
| 23 | ||
| 24 | #include <linux/module.h> | |
| 25 | #include <linux/fs.h> | |
| 26 | #include <../fs/ext4/ext4.h> | |
| 27 | #include <../fs/ext4/mballoc.h> | |
| 162774b4 | 28 | #include <../fs/ext4/ext4_extents.h> |
| b87700e3 | 29 | #include <linux/dcache.h> |
| 156a3977 | 30 | #include <lttng-tracer.h> |
| b87700e3 AG |
31 | |
| 32 | /* | |
| 33 | * Create the tracepoint static inlines from the kernel to validate that our | |
| 34 | * trace event macros match the kernel we run on. | |
| 35 | */ | |
| 36 | #include <trace/events/ext4.h> | |
| 37 | ||
| 156a3977 MD |
38 | #include <lttng-kernel-version.h> |
| 39 | #include <wrapper/tracepoint.h> | |
| b87700e3 AG |
40 | |
| 41 | /* | |
| 42 | * Create LTTng tracepoint probes. | |
| 43 | */ | |
| 44 | #define LTTNG_PACKAGE_BUILD | |
| 45 | #define CREATE_TRACE_POINTS | |
| 156a3977 | 46 | #define TRACE_INCLUDE_PATH instrumentation/events/lttng-module |
| b87700e3 | 47 | |
| 156a3977 | 48 | #include <instrumentation/events/lttng-module/ext4.h> |
| b87700e3 AG |
49 | |
| 50 | MODULE_LICENSE("GPL and additional rights"); | |
| 51 | MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>"); | |
| 52 | MODULE_DESCRIPTION("LTTng ext4 probes"); | |
| 13ab8b0a MD |
53 | MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "." |
| 54 | __stringify(LTTNG_MODULES_MINOR_VERSION) "." | |
| 55 | __stringify(LTTNG_MODULES_PATCHLEVEL_VERSION) | |
| 56 | LTTNG_MODULES_EXTRAVERSION); |