On Wed, May 20, 2020 at 06:02:57PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Sun, May 10, 2020 at 11:06:17PM +0800, Changbin Du escreveu:
> > Sometimes we want ftrace display more and longer information about trace.
>
> Humm, -v? Or that would bring too much stuff from other parts of perf?
> I
On Thu, May 21, 2020 at 6:03 AM Arnaldo Carvalho de Melo
wrote:
>
> Em Sun, May 10, 2020 at 11:06:17PM +0800, Changbin Du escreveu:
> > Sometimes we want ftrace display more and longer information about trace.
>
> Humm, -v? Or that would bring too much stuff from other parts of perf?
> I guess
Em Sun, May 10, 2020 at 11:06:17PM +0800, Changbin Du escreveu:
> Sometimes we want ftrace display more and longer information about trace.
Humm, -v? Or that would bring too much stuff from other parts of perf?
I guess so, perhaps as an option to the function-graph tracer, one that
combines, as
Sometimes we want ftrace display more and longer information about trace.
$ sudo perf ftrace -G -l
6800.190937 | 4) <...>-7683 | 2.072 us| mutex_unlock();
6800.190941 | 4) <...>-7683 | 2.171 us| __fsnotify_parent();
6800.190943 | 4) <...>-7683 | 1.497 us|
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