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| author |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-10-11 19:12:21 -0400 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-10-12 20:43:00 -0400 |
| commit | aa07d71f1bc7ea20e442e812b5de9d632b7f84c6 (patch) | |
| tree | 126ec8caf3491a1c6029249ae718f70bffa131f4 /kernel/trace/trace.h | |
| parent | tracing: Get trace_array reference for available_tracers files (diff) | |
| download | wireguard-linux-aa07d71f1bc7ea20e442e812b5de9d632b7f84c6.tar.xz wireguard-linux-aa07d71f1bc7ea20e442e812b5de9d632b7f84c6.zip | |
tracing: Have trace events system open call tracing_open_generic_tr()
Instead of having the trace events system open call open code the taking of
the trace_array descriptor (with trace_array_get()) and then calling
trace_open_generic(), have it use the tracing_open_generic_tr() that does
the combination of the two. This requires making tracing_open_generic_tr()
global.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index f801d154ff6a..854dbf4050f8 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -681,6 +681,7 @@ void tracing_reset_online_cpus(struct trace_buffer *buf); void tracing_reset_current(int cpu); void tracing_reset_all_online_cpus(void); int tracing_open_generic(struct inode *inode, struct file *filp); +int tracing_open_generic_tr(struct inode *inode, struct file *filp); bool tracing_is_disabled(void); bool tracer_tracing_is_on(struct trace_array *tr); void tracer_tracing_on(struct trace_array *tr); |