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Groups > linux.kernel > #1626148
| From | Jiri Olsa <jolsa@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v5 6/7] perf report: Show branch type statistics for stdio mode |
| Date | 2017-04-19 16:20 +0200 |
| Message-ID | <txYCC-4sd-29@gated-at.bofh.it> (permalink) |
| References | <txSGR-FS-7@gated-at.bofh.it> <txSGW-FS-147@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Apr 19, 2017 at 11:48:13PM +0800, Jin Yao wrote:
SNIP
> +static void branch_type_stat_display(FILE *fp, struct branch_type_stat *stat)
> +{
> + u64 total = 0;
> + int i;
> +
> + for (i = 0; i < PERF_BR_MAX; i++)
> + total += stat->counts[i];
> +
> + if (total == 0)
> + return;
> +
> + fprintf(fp, "\n#");
> + fprintf(fp, "\n# Branch Statistics:");
> + fprintf(fp, "\n#");
> +
> + if (stat->jcc_fwd > 0)
> + fprintf(fp, "\n%12s: %5.1f%%",
> + "JCC forward",
> + 100.0 * (double)stat->jcc_fwd / (double)total);
> +
> + if (stat->jcc_bwd > 0)
> + fprintf(fp, "\n%12s: %5.1f%%",
> + "JCC backward",
> + 100.0 * (double)stat->jcc_bwd / (double)total);
> +
> + if (stat->cross_4k > 0)
> + fprintf(fp, "\n%12s: %5.1f%%",
> + "CROSS_4K",
> + 100.0 * (double)stat->cross_4k / (double)total);
> +
> + if (stat->cross_2m > 0)
> + fprintf(fp, "\n%12s: %5.1f%%",
> + "CROSS_2M",
> + 100.0 * (double)stat->cross_2m / (double)total);
{} brackets here as well
thanks,
jirka
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[PATCH v5 0/7] perf report: Show branch type Jin Yao <yao.jin@linux.intel.com> - 2017-04-19 10:00 +0200
[PATCH v5 5/7] perf util: Create branch.c/.h for common branch functions Jin Yao <yao.jin@linux.intel.com> - 2017-04-19 10:00 +0200
[PATCH v5 7/7] perf report: Show branch type in callchain entry Jin Yao <yao.jin@linux.intel.com> - 2017-04-19 10:00 +0200
Re: [PATCH v5 7/7] perf report: Show branch type in callchain entry Jiri Olsa <jolsa@redhat.com> - 2017-04-19 16:20 +0200
Re: [PATCH v5 7/7] perf report: Show branch type in callchain entry Jiri Olsa <jolsa@redhat.com> - 2017-04-19 16:20 +0200
Re: [PATCH v5 7/7] perf report: Show branch type in callchain entry "Jin, Yao" <yao.jin@linux.intel.com> - 2017-04-20 02:40 +0200
[PATCH v5 3/7] perf record: Create a new option save_type in --branch-filter Jin Yao <yao.jin@linux.intel.com> - 2017-04-19 10:00 +0200
[PATCH v5 6/7] perf report: Show branch type statistics for stdio mode Jin Yao <yao.jin@linux.intel.com> - 2017-04-19 10:00 +0200
Re: [PATCH v5 6/7] perf report: Show branch type statistics for stdio mode Jiri Olsa <jolsa@redhat.com> - 2017-04-19 16:20 +0200
Re: [PATCH v5 6/7] perf report: Show branch type statistics for stdio mode Jiri Olsa <jolsa@redhat.com> - 2017-04-19 16:20 +0200
[PATCH v5 2/7] perf/x86/intel: Record branch type Jin Yao <yao.jin@linux.intel.com> - 2017-04-19 10:00 +0200
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