Messages in this thread | | | From | Namhyung Kim <> | Date | Sun, 31 May 2020 15:07:19 +0900 | Subject | Re: [PATCH 10/19] perf ftrace: add support for trace option funcgraph-tail |
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On Thu, May 21, 2020 at 6:05 AM Arnaldo Carvalho de Melo <acme@kernel.org> wrote: > > Em Sun, May 10, 2020 at 11:06:19PM +0800, Changbin Du escreveu: > > This adds an option '--funcgraph-tail' for function graph tracer. > > And I think we should make these available in a compact way, as Intel PT > has, i.e. instead of doing something like: > > --function-graph-options nosleep_time,noirqs,no_tail,long_info > > We could have: > > -G ns,ni,nt,li > > To save on typing, or something like that.
Looks good. What about separate 'no' prefix from two letter alias?
st, nost, ir, noir, ...
Thanks Namhyung
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