From: John Garry john.garry@huawei.com
mainline inclusion from mainline-v5.15-rc1 commit 5abd3988b038 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I63VF5 CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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Print the SoC name per system event table, which will allow the test SoC be identified by the pmu-events test.
Signed-off-by: John Garry john.garry@huawei.com Cc: Alexander Shishkin alexander.shishkin@linux.intel.com Cc: Ian Rogers irogers@google.com Cc: Ingo Molnar mingo@redhat.com Cc: Jin Yao yao.jin@linux.intel.com Cc: Jiri Olsa jolsa@redhat.com Cc: Mark Rutland mark.rutland@arm.com Cc: Namhyung Kim namhyung@kernel.org Cc: Peter Zijlstra peterz@infradead.org Cc: linuxarm@huawei.com Link: https //lore.kernel.org/r/1627566986-30605-11-git-send-email-john.garry@huawei.com Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Junhao He hejunhao3@huawei.com --- tools/perf/pmu-events/jevents.c | 3 ++- tools/perf/pmu-events/pmu-events.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c index a7970ce468bf..01df8cad7b28 100644 --- a/tools/perf/pmu-events/jevents.c +++ b/tools/perf/pmu-events/jevents.c @@ -832,7 +832,8 @@ static int process_system_event_tables(FILE *outfp) print_system_event_mapping_table_prefix(outfp);
list_for_each_entry(sys_event_table, &sys_event_tables, list) { - fprintf(outfp, "\n\t{\n\t\t.table = %s,\n\t},", + fprintf(outfp, "\n\t{\n\t\t.table = %s,\n\t\t.name = "%s",\n\t},", + sys_event_table->soc_id, sys_event_table->soc_id); }
diff --git a/tools/perf/pmu-events/pmu-events.h b/tools/perf/pmu-events/pmu-events.h index d1172f6aebf1..5c2bf7275c1c 100644 --- a/tools/perf/pmu-events/pmu-events.h +++ b/tools/perf/pmu-events/pmu-events.h @@ -45,6 +45,7 @@ struct pmu_events_map { };
struct pmu_sys_events { + const char *name; struct pmu_event *table; };