On Tue, Jun 6, 2017 at 4:04 AM, Jiri Olsa wrote:
> On Mon, Jun 05, 2017 at 06:32:50PM -0700, David Carrillo-Cisneros wrote:
>> On Thu, May 25, 2017 at 1:10 AM, Jiri Olsa wrote:
>> > On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
>> >
>> > SNIP
>> >
>> >> +int perf_event_
On Mon, Jun 05, 2017 at 06:32:50PM -0700, David Carrillo-Cisneros wrote:
> On Thu, May 25, 2017 at 1:10 AM, Jiri Olsa wrote:
> > On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
> >
> > SNIP
> >
> >> +int perf_event__synthesize_features(struct perf_tool *tool,
> >> +
On Tue, Jun 06, 2017 at 12:57:53AM +, David Carrillo-Cisneros wrote:
> On Thu, May 25, 2017 at 1:09 AM Jiri Olsa wrote:
>
> > On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
> >
> > SNIP
> >
> > > + for_each_set_bit(feat, header->adds_features, HEADER_FEAT_BITS) {
On Thu, May 25, 2017 at 1:10 AM, Jiri Olsa wrote:
> On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
>
> SNIP
>
>> +int perf_event__synthesize_features(struct perf_tool *tool,
>> + struct perf_session *session,
>> +
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
SNIP
> +int perf_event__synthesize_features(struct perf_tool *tool,
> + struct perf_session *session,
> + struct perf_evlist *evlist,
> +
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
SNIP
> +int perf_event__process_feature(struct perf_tool *tool,
> + union perf_event *event,
> + struct perf_session *session __maybe_unused)
> +{
> + struct feat_f
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
SNIP
> + for_each_set_bit(feat, header->adds_features, HEADER_FEAT_BITS) {
> + if (!feat_ops[feat].has_record) {
> + pr_debug("No record header feature for header :%d\n",
> feat);
> +
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
SNIP
> };
>
> @@ -488,6 +489,12 @@ struct time_conv_event {
> u64 time_zero;
> };
>
> +struct feature_event {
> + struct perf_event_header header;
> + u64 header_id;
> + char data[]; /* size bytes of
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
SNIP
> +int perf_event__synthesize_features(struct perf_tool *tool,
> + struct perf_session *session,
> + struct perf_evlist *evlist,
> +
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
SNIP
> diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
> index 3041c6b98191..ffde0dafed6f 100644
> --- a/tools/perf/util/session.c
> +++ b/tools/perf/util/session.c
> @@ -256,6 +256,14 @@ static int proces
On Tue, May 23, 2017 at 12:48:53AM -0700, David Carrillo-Cisneros wrote:
> Add header record types to pipe-mode, reusing the functions
> used in file-mode and leveraging the new struct feat_fd.
>
> Add the perf_event__synthesize_feature event call back to
> process the new header records.
>
> Bef
Add header record types to pipe-mode, reusing the functions
used in file-mode and leveraging the new struct feat_fd.
Add the perf_event__synthesize_feature event call back to
process the new header records.
Before this patch:
$ perf record -o - -e cycles sleep 1 | perf report --stdio --header
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