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| author | Steven Rostedt <srostedt@redhat.com> | 2009-04-11 00:12:50 +0200 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2009-04-14 18:58:01 +0200 |
| commit | 17c873ec280a03894bc718af817f7f24fa787ae1 (patch) | |
| tree | 3acdcd41c2b80c207932625cc5e132056954d803 /kernel/trace/trace_output.c | |
| parent | tracing/events: convert event call sites to use a link list (diff) | |
| download | linux-17c873ec280a03894bc718af817f7f24fa787ae1.tar.xz linux-17c873ec280a03894bc718af817f7f24fa787ae1.zip | |
tracing/events: add export symbols for trace events in modules
Impact: let modules add trace events
The trace event code requires some functions to be exported to allow
modules to use TRACE_EVENT. This patch adds EXPORT_SYMBOL_GPL to the
necessary functions.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index 0e70fb07ca78..83a8abb9640f 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -94,6 +94,7 @@ trace_seq_printf(struct trace_seq *s, const char *fmt, ...) return len; } +EXPORT_SYMBOL_GPL(trace_seq_printf); int trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary) { @@ -538,6 +539,7 @@ int register_ftrace_event(struct trace_event *event) return ret; } +EXPORT_SYMBOL_GPL(register_ftrace_event); /** * unregister_ftrace_event - remove a no longer used event @@ -551,6 +553,7 @@ int unregister_ftrace_event(struct trace_event *event) return 0; } +EXPORT_SYMBOL_GPL(unregister_ftrace_event); /* * Standard events |