Re: [PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

2020-08-03 Thread John Garry
On 03/08/2020 13:54, Arnaldo Carvalho de Melo wrote: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git Please let me know - it would be useful for any dev during the merge window. So, I'm now pushing things directly to Linus, but just the tooling part, the branch to do development on is

Re: [PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

2020-08-03 Thread Arnaldo Carvalho de Melo
Em Mon, Aug 03, 2020 at 09:00:06AM +0100, John Garry escreveu: > On 17/06/2020 13:15, Arnaldo Carvalho de Melo wrote: > > Em Wed, Jun 17, 2020 at 08:31:02PM +0900, Namhyung Kim escreveu: > > > On Wed, Jun 17, 2020 at 6:06 PM John Garry wrote: > > > > For perf list, the CPU core PMU HW event orderi

Re: [PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

2020-08-03 Thread John Garry
On 17/06/2020 13:15, Arnaldo Carvalho de Melo wrote: Em Wed, Jun 17, 2020 at 08:31:02PM +0900, Namhyung Kim escreveu: On Wed, Jun 17, 2020 at 6:06 PM John Garry wrote: For perf list, the CPU core PMU HW event ordering is such that not all events may will be listed adjacent - consider this exa

Re: [PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

2020-06-17 Thread Arnaldo Carvalho de Melo
Em Wed, Jun 17, 2020 at 08:31:02PM +0900, Namhyung Kim escreveu: > On Wed, Jun 17, 2020 at 6:06 PM John Garry wrote: > > > > For perf list, the CPU core PMU HW event ordering is such that not all > > events may will be listed adjacent - consider this example: > > cstate_pkg/c6-residency/

Re: [PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

2020-06-17 Thread Namhyung Kim
Hello, On Wed, Jun 17, 2020 at 6:06 PM John Garry wrote: > > For perf list, the CPU core PMU HW event ordering is such that not all > events may will be listed adjacent - consider this example: > > $ tools/perf/perf list > > List of pre-defined events (to be used in -e): > > duration_time

[PATCH v2 2/2] perf pmu: Improve CPU core PMU HW event list ordering

2020-06-17 Thread John Garry
For perf list, the CPU core PMU HW event ordering is such that not all events may will be listed adjacent - consider this example: $ tools/perf/perf list List of pre-defined events (to be used in -e): duration_time [Tool event] branch-instructions OR cpu