Messages in this thread | | | Date | Tue, 1 Jun 2021 00:49:34 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH v2 0/8] perf: Support perf-mem/perf-c2c for AlderLake |
| |
On Thu, May 27, 2021 at 08:16:02AM +0800, Jin Yao wrote: > AlderLake uses a hybrid architecture utilizing Golden Cove cores > (core CPU) and Gracemont cores (atom CPU). This patchset supports > perf-mem and perf-c2c for AlderLake. > > v2: > --- > - Use mem_loads_name__init to keep original behavior for non-hybrid platform. > - Move x86 specific perf_mem_events[] to arch/x86/util/mem-events.c. > - Move mem-store event to a new patch. > - Add a new patch to fix wrong verbose output for recording events > - Add a new patch to disable 'mem-loads-aux' group before reporting
Acked-by: Jiri Olsa <jolsa@redhat.com>
thanks, jirka
> > Jin Yao (8): > perf tools: Check mem-loads auxiliary event > perf tools: Support pmu prefix for mem-load event > perf tools: Support pmu prefix for mem-store event > perf tools: Check if mem_events is supported for hybrid platform > perf mem: Support record for hybrid platform > perf mem: Fix wrong verbose output for recording events > perf mem: Disable 'mem-loads-aux' group before reporting > perf c2c: Support record for hybrid platform > > tools/perf/arch/arm64/util/mem-events.c | 2 +- > tools/perf/arch/powerpc/util/mem-events.c | 2 +- > tools/perf/arch/x86/util/mem-events.c | 54 ++++++++++-- > tools/perf/builtin-c2c.c | 40 +++++---- > tools/perf/builtin-mem.c | 51 ++++++----- > tools/perf/builtin-report.c | 2 + > tools/perf/util/evlist.c | 25 ++++++ > tools/perf/util/evlist.h | 1 + > tools/perf/util/mem-events.c | 101 ++++++++++++++++++++-- > tools/perf/util/mem-events.h | 4 +- > 10 files changed, 225 insertions(+), 57 deletions(-) > > -- > 2.17.1 >
| |