On Fri, Nov 18, 2016 at 04:36:12PM -0800, Andi Kleen wrote:
> From: Andi Kleen <a...@linux.intel.com>
>
> The next patch needs to modify event code. Previously eventcode was just
> passed through as a string. Now parse it as a number.
>
> Signed-off-by: Andi Kleen <a...@linux.intel.com>
> ---
> tools/perf/pmu-events/jevents.c | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
> index 41611d7f9873..d343156b1dea 100644
> --- a/tools/perf/pmu-events/jevents.c
> +++ b/tools/perf/pmu-events/jevents.c
> @@ -135,7 +135,6 @@ static struct field {
> const char *field;
> const char *kernel;
> } fields[] = {
> - { "EventCode", "event=" },
> { "UMask", "umask=" },
> { "CounterMask", "cmask=" },
> { "Invert", "inv=" },
> @@ -164,6 +163,9 @@ static int match_field(char *map, jsmntok_t *field, int
> nz,
>
> for (f = fields; f->field; f++)
> if (json_streq(map, field, f->field) && nz) {
> + if (json_streq(map, val, "0x00") ||
> + json_streq(map, val, "0x0"))
> + return 1;
why is this needed? could you please put in the comment?
thanks,
jirka
