Re: [PATCH] perf tool sort: Use default sort if evlist is empty

From	Arnaldo Carvalho de Melo <acme@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] perf tool sort: Use default sort if evlist is empty
Date	2017-07-26 22:10 +0200
Message-ID	<u7AN4-4TN-7@gated-at.bofh.it> (permalink)
References	<u5yw1-Bm-11@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

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

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] perf tool sort: Use default sort if evlist is empty David Carrillo-Cisneros <davidcc@google.com> - 2017-07-21 07:20 +0200
  Re: [PATCH] perf tool sort: Use default sort if evlist is empty Jiri Olsa <jolsa@redhat.com> - 2017-07-21 09:50 +0200
    Re: [PATCH] perf tool sort: Use default sort if evlist is empty David Carrillo-Cisneros <davidcc@google.com> - 2017-07-21 22:10 +0200
      Re: [PATCH] perf tool sort: Use default sort if evlist is empty Namhyung Kim <namhyung@kernel.org> - 2017-07-23 01:20 +0200
        Re: [PATCH] perf tool sort: Use default sort if evlist is empty Jiri Olsa <jolsa@redhat.com> - 2017-07-24 09:50 +0200
        Re: [PATCH] perf tool sort: Use default sort if evlist is empty David Carrillo-Cisneros <davidcc@google.com> - 2017-07-24 12:50 +0200
  Re: [PATCH] perf tool sort: Use default sort if evlist is empty Arnaldo Carvalho de Melo <acme@kernel.org> - 2017-07-26 22:10 +0200

csiph-web