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    Subject[PATCHv6 4/4] tracing: graph output support for preemptirqsoff/preemptoff tracers
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    hi,

    adding support for graph output for preemptirqsoff/preemptoff tracers.

    wbr,
    jirka


    Signed-off-by: Jiri Olsa <jolsa@redhat.com>
    ---
    kernel/trace/trace_irqsoff.c | 12 ++++++++++++
    1 files changed, 12 insertions(+), 0 deletions(-)

    diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c
    index cc20d7c..6fd486e 100644
    --- a/kernel/trace/trace_irqsoff.c
    +++ b/kernel/trace/trace_irqsoff.c
    @@ -672,9 +672,15 @@ static struct tracer preemptoff_tracer __read_mostly =
    .start = irqsoff_tracer_start,
    .stop = irqsoff_tracer_stop,
    .print_max = 1,
    + .print_header = irqsoff_print_header,
    + .print_line = irqsoff_print_line,
    + .flags = &tracer_flags,
    + .set_flag = irqsoff_set_flag,
    #ifdef CONFIG_FTRACE_SELFTEST
    .selftest = trace_selftest_startup_preemptoff,
    #endif
    + .open = irqsoff_trace_open,
    + .close = irqsoff_trace_close,
    };
    # define register_preemptoff(trace) register_tracer(&trace)
    #else
    @@ -700,9 +706,15 @@ static struct tracer preemptirqsoff_tracer __read_mostly =
    .start = irqsoff_tracer_start,
    .stop = irqsoff_tracer_stop,
    .print_max = 1,
    + .print_header = irqsoff_print_header,
    + .print_line = irqsoff_print_line,
    + .flags = &tracer_flags,
    + .set_flag = irqsoff_set_flag,
    #ifdef CONFIG_FTRACE_SELFTEST
    .selftest = trace_selftest_startup_preemptirqsoff,
    #endif
    + .open = irqsoff_trace_open,
    + .close = irqsoff_trace_close,
    };

    # define register_preemptirqsoff(trace) register_tracer(&trace)
    --
    1.6.6.1


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