On Thu, Oct 05, 2017 at 07:00:28PM -0700, Andi Kleen wrote:
> From: Andi Kleen <a...@linux.intel.com>
>
> Now that the xyarray stores the dimensions we can use those
> to iterate over the FDs for a evsel.
>
> Signed-off-by: Andi Kleen <a...@linux.intel.com>
Acked-by: Jiri Olsa <jo...@kernel.org>
thanks,
jirka
> ---
> tools/perf/builtin-stat.c | 11 +++++------
> 1 file changed, 5 insertions(+), 6 deletions(-)
>
> diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
> index dd525417880a..3c697118e44b 100644
> --- a/tools/perf/builtin-stat.c
> +++ b/tools/perf/builtin-stat.c
> @@ -557,14 +557,13 @@ static int perf_stat_synthesize_config(bool is_pipe)
>
> #define FD(e, x, y) (*(int *)xyarray__entry(e->fd, x, y))
>
> -static int __store_counter_ids(struct perf_evsel *counter,
> - struct cpu_map *cpus,
> - struct thread_map *threads)
> +static int __store_counter_ids(struct perf_evsel *counter)
> {
> int cpu, thread;
>
> - for (cpu = 0; cpu < cpus->nr; cpu++) {
> - for (thread = 0; thread < threads->nr; thread++) {
> + for (cpu = 0; cpu < xyarray__max_x(counter->fd); cpu++) {
> + for (thread = 0; thread < xyarray__max_y(counter->fd);
> + thread++) {
> int fd = FD(counter, cpu, thread);
>
> if (perf_evlist__id_add_fd(evsel_list, counter,
> @@ -584,7 +583,7 @@ static int store_counter_ids(struct perf_evsel *counter)
> if (perf_evsel__alloc_id(counter, cpus->nr, threads->nr))
> return -ENOMEM;
>
> - return __store_counter_ids(counter, cpus, threads);
> + return __store_counter_ids(counter);
> }
>
> static bool perf_evsel__should_store_id(struct perf_evsel *counter)
> --
> 2.13.6
>
