perf c2c report: Add -f/--force option
Adding -f/--force option to go through ownership validation: $ sudo perf c2c report File perf.data not owned by current user or root (use -f to override) $ $ sudo perf c2c report -f < c2c report output > $ Signed-off-by: Jiri Olsa <jolsa@redhat.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Don Zickus <dzickus@redhat.com> Cc: Joe Mario <jmario@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1479764011-10732-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -100,6 +100,10 @@ REPORT OPTIONS
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--show-all::
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Show all captured HITM lines, with no regard to HITM % 0.0005 limit.
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-f::
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--force::
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Don't do ownership validation.
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C2C RECORD
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----------
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The perf c2c record command setup options related to HITM cacheline analysis
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@ -2523,6 +2523,7 @@ static int perf_c2c__report(int argc, const char **argv)
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OPT_STRING('d', "display", &display, NULL, "lcl,rmt"),
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OPT_STRING('c', "coalesce", &coalesce, "coalesce fields",
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"coalesce fields: pid,tid,iaddr,dso"),
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OPT_BOOLEAN('f', "force", &symbol_conf.force, "don't complain, do it"),
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OPT_END()
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};
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int err = 0;
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@ -2538,7 +2539,8 @@ static int perf_c2c__report(int argc, const char **argv)
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if (!input_name || !strlen(input_name))
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input_name = "perf.data";
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file.path = input_name;
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file.path = input_name;
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file.force = symbol_conf.force;
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err = setup_display(display);
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if (err)
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