Re: [PATCH v8 tip 2/9] tracing: add kprobe flag

From: Steven Rostedt
Date: Fri Mar 20 2015 - 16:11:44 EST


On Thu, 19 Mar 2015 18:59:40 -0700
Alexei Starovoitov <ast@xxxxxxxxxxxx> wrote:

> add TRACE_EVENT_FL_KPROBE flag to differentiate kprobe type of tracepoints,
> since bpf programs can only be attached to kprobe type of
> PERF_TYPE_TRACEPOINT perf events.
>
> Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxxxx>
> ---
> include/linux/ftrace_event.h | 3 +++
> kernel/trace/trace_kprobe.c | 2 +-
> 2 files changed, 4 insertions(+), 1 deletion(-)

Reviewed-by: Steven Rostedt <rostedt@xxxxxxxxxxx>

-- Steve
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