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    SubjectRe: [PATCH] perf tool sort: Use default sort if evlist is empty
    Em Thu, Jul 20, 2017 at 10:11:57PM -0700, David Carrillo-Cisneros escreveu:
    > Fixes bug noted by Jiri in https://lkml.org/lkml/2017/6/13/755 and caused
    > by commit d49dadea7862 ("perf tools: Make 'trace' or 'trace_fields' sort
    > key default for tracepoint events")
    > not taking into account that evlist is empty in pipe-mode.
    >
    > Before this commit, pipe mode will only show bogus "100.00% N/A" instead
    > of correct output as follows:
    >

    Thanks, tested and applied.

    - Arnaldo

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