projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| b87700e3 AG |
1 | /* |
| 2 | * probes/lttng-probe-writeback.c | |
| 3 | * | |
| 4 | * LTTng writeback 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/device.h> | |
| 26 | #include <linux/mm.h> | |
| 156a3977 | 27 | #include <lttng-tracer.h> |
| b87700e3 AG |
28 | |
| 29 | /* | |
| 30 | * Create the tracepoint static inlines from the kernel to validate that our | |
| 31 | * trace event macros match the kernel we run on. | |
| 32 | */ | |
| 33 | #include <trace/events/writeback.h> | |
| 34 | ||
| 156a3977 MD |
35 | #include <lttng-kernel-version.h> |
| 36 | #include <wrapper/writeback.h> | |
| b87700e3 AG |
37 | |
| 38 | /* #if <check version number if global_dirty_limit will be exported> */ | |
| b87700e3 | 39 | |
| b87700e3 | 40 | #define global_dirty_limit wrapper_global_dirty_limit() |
| 42d9070d | 41 | |
| b87700e3 AG |
42 | /* #endif <check version number> */ |
| 43 | ||
| 44 | /* | |
| 45 | * Create LTTng tracepoint probes. | |
| 46 | */ | |
| 47 | #define LTTNG_PACKAGE_BUILD | |
| 48 | #define CREATE_TRACE_POINTS | |
| 156a3977 | 49 | #define TRACE_INCLUDE_PATH instrumentation/events/lttng-module |
| b87700e3 | 50 | |
| 156a3977 | 51 | #include <instrumentation/events/lttng-module/writeback.h> |
| b87700e3 AG |
52 | |
| 53 | MODULE_LICENSE("GPL and additional rights"); | |
| 54 | MODULE_AUTHOR("Andrew Gabbasov <andrew_gabbasov@mentor.com>"); | |
| 55 | MODULE_DESCRIPTION("LTTng writeback probes"); | |
| 13ab8b0a MD |
56 | MODULE_VERSION(__stringify(LTTNG_MODULES_MAJOR_VERSION) "." |
| 57 | __stringify(LTTNG_MODULES_MINOR_VERSION) "." | |
| 58 | __stringify(LTTNG_MODULES_PATCHLEVEL_VERSION) | |
| 59 | LTTNG_MODULES_EXTRAVERSION); |