projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| b283666f PW |
1 | /* |
| 2 | * probes/lttng-probe-ext3.c | |
| 3 | * | |
| 4 | * LTTng ext3 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 <linux/dcache.h> | |
| 27 | #include <linux/version.h> | |
| 28 | ||
| 29 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)) | |
| 30 | /* | |
| 31 | * Since 3.4 the is no linux/ext3_fs_i.h anymore. Instead we have to use | |
| 32 | * ext3.h from fs/ext3/ext3.h (which also includes trace/events/ext3.h) | |
| 33 | */ | |
| 34 | #include "../instrumentation/events/mainline/fs_ext3.h" | |
| 35 | #else | |
| 36 | #include <linux/ext3_fs_i.h> | |
| 37 | ||
| 38 | /* | |
| 39 | * Create the tracepoint static inlines from the kernel to validate that our | |
| 40 | * trace event macros match the kernel we run on. | |
| 41 | */ | |
| 42 | #include <trace/events/ext3.h> | |
| 43 | #endif | |
| 44 | ||
| 45 | /* | |
| 46 | * Create LTTng tracepoint probes. | |
| 47 | */ | |
| 48 | #define LTTNG_PACKAGE_BUILD | |
| 49 | #define CREATE_TRACE_POINTS | |
| 50 | #define TRACE_INCLUDE_PATH ../instrumentation/events/lttng-module | |
| 51 | ||
| 52 | #include "../instrumentation/events/lttng-module/ext3.h" | |
| 53 | ||
| 54 | MODULE_LICENSE("GPL and additional rights"); | |
| 55 | MODULE_AUTHOR("Wade Farnsworth <wade_farnsworth@mentor.com> and Paul Woegerer <paul_woegerer@mentor.com>"); | |
| 56 | MODULE_DESCRIPTION("LTTng ext3 probes"); |