On Tue, Jun 02, 2015 at 10:12:13AM -0700, Sukadev Bhattiprolu wrote:
> From: Andi Kleen <a...@linux.intel.com>
>
> Support a header line in the mapfile.csv, to match the existing
> mapfiles
'Suport' means 'skip' in here
jirka
>
> Signed-off-by: Andi Kleen <a...@linux.intel.com>
> Signed-off-by: Sukadev Bhattiprolu <suka...@linux.vnet.ibm.com>
>
> Changelog[v2]
> All architectures may not use the "Family" to identify. So,
> assume first line is header.
> ---
> tools/perf/pmu-events/jevents.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
> index 14707fb..8d365f2 100644
> --- a/tools/perf/pmu-events/jevents.c
> +++ b/tools/perf/pmu-events/jevents.c
> @@ -461,7 +461,12 @@ static int process_mapfile(FILE *outfp, char *fpath)
>
> print_mapping_table_prefix(outfp);
>
> - line_num = 0;
> + /* Skip first line (header) */
> + p = fgets(line, n, mapfp);
> + if (!p)
> + goto out;
> +
> + line_num = 1;
> while (1) {
> char *cpuid, *version, *type, *fname;
>
> @@ -505,8 +510,8 @@ static int process_mapfile(FILE *outfp, char *fpath)
> fprintf(outfp, "},\n");
> }
>
> +out:
> print_mapping_table_suffix(outfp);
> -
> return 0;
> }
>
> --
> 1.7.9.5
>
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