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Date: Wed, 16 Dec 2009 14:31:49 -0200 From: Arnaldo Carvalho de Melo <acme@...radead.org> To: Ingo Molnar <mingo@...e.hu> Cc: linux-kernel@...r.kernel.org, Arnaldo Carvalho de Melo <acme@...hat.com>, Frédéric Weisbecker <fweisbec@...il.com>, Mike Galbraith <efault@....de>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org> Subject: [PATCH 1/1] perf diff: Percent calcs should use double values From: Arnaldo Carvalho de Melo <acme@...hat.com> Cc: Frédéric Weisbecker <fweisbec@...il.com> Cc: Mike Galbraith <efault@....de> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl> Cc: Paul Mackerras <paulus@...ba.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- tools/perf/util/hist.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index ecf853c..1bf8658 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -494,9 +494,9 @@ static size_t hist_entry__fprintf(struct hist_entry *self, double old_percent = 0, new_percent = 0, diff; if (total > 0) - old_percent = (count * 100) / total; + old_percent = (count * 100.0) / total; if (session->events_stats.total > 0) - new_percent = (self->count * 100) / session->events_stats.total; + new_percent = (self->count * 100.0) / session->events_stats.total; diff = old_percent - new_percent; -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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