From: Jin Yao <yao.jin@linux.intel.com>
To: acme@kernel.org, jolsa@kernel.org, peterz@infradead.org,
mingo@redhat.com, alexander.shishkin@linux.intel.com
Cc: Linux-kernel@vger.kernel.org, ak@linux.intel.com,
kan.liang@intel.com, yao.jin@intel.com,
Jin Yao <yao.jin@linux.intel.com>
Subject: [PATCH v5 25/26] perf tests: Skip 'perf stat metrics (shadow stat) test' for hybrid
Date: Fri, 23 Apr 2021 13:35:40 +0800 [thread overview]
Message-ID: <20210423053541.12521-26-yao.jin@linux.intel.com> (raw)
In-Reply-To: <20210423053541.12521-1-yao.jin@linux.intel.com>
Currently we don't support shadow stat for hybrid.
root@ssp-pwrt-002:~# ./perf stat -e cycles,instructions -a -- sleep 1
Performance counter stats for 'system wide':
12,883,109,591 cpu_core/cycles/
6,405,163,221 cpu_atom/cycles/
555,553,778 cpu_core/instructions/
841,158,734 cpu_atom/instructions/
1.002644773 seconds time elapsed
Now there is no shadow stat 'insn per cycle' reported. We will support
it later and now just skip the 'perf stat metrics (shadow stat) test'.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
---
v5:
- No change.
tools/perf/tests/shell/stat+shadow_stat.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/perf/tests/shell/stat+shadow_stat.sh b/tools/perf/tests/shell/stat+shadow_stat.sh
index ebebd3596cf9..e6e35fc6c882 100755
--- a/tools/perf/tests/shell/stat+shadow_stat.sh
+++ b/tools/perf/tests/shell/stat+shadow_stat.sh
@@ -7,6 +7,9 @@ set -e
# skip if system-wide mode is forbidden
perf stat -a true > /dev/null 2>&1 || exit 2
+# skip if on hybrid platform
+perf stat -a -e cycles sleep 1 2>&1 | grep -e cpu_core && exit 2
+
test_global_aggr()
{
perf stat -a --no-big-num -e cycles,instructions sleep 1 2>&1 | \
--
2.17.1
next prev parent reply other threads:[~2021-04-23 5:38 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 5:35 [PATCH v5 00/26] perf tool: AlderLake hybrid support series 1 Jin Yao
2021-04-23 5:35 ` [PATCH v5 01/26] tools headers uapi: Update tools's copy of linux/perf_event.h Jin Yao
2021-04-23 5:35 ` [PATCH v5 02/26] perf jevents: Support unit value "cpu_core" and "cpu_atom" Jin Yao
2021-04-23 5:35 ` [PATCH v5 03/26] perf pmu: Simplify arguments of __perf_pmu__new_alias Jin Yao
2021-04-23 5:35 ` [PATCH v5 04/26] perf pmu: Save pmu name Jin Yao
2021-04-23 5:35 ` [PATCH v5 05/26] perf pmu: Save detected hybrid pmus to a global pmu list Jin Yao
2021-04-23 5:35 ` [PATCH v5 06/26] perf pmu: Add hybrid helper functions Jin Yao
2021-04-23 5:35 ` [PATCH v5 07/26] perf stat: Uniquify hybrid event name Jin Yao
2021-04-23 5:35 ` [PATCH v5 08/26] perf parse-events: Create two hybrid hardware events Jin Yao
2021-04-23 5:35 ` [PATCH v5 09/26] perf parse-events: Create two hybrid cache events Jin Yao
2021-04-23 5:35 ` [PATCH v5 10/26] perf parse-events: Create two hybrid raw events Jin Yao
2021-04-23 5:35 ` [PATCH v5 11/26] perf parse-events: Compare with hybrid pmu name Jin Yao
2021-04-23 5:35 ` [PATCH v5 12/26] perf parse-events: Support event inside hybrid pmu Jin Yao
2021-04-25 16:17 ` Jiri Olsa
2021-04-26 0:56 ` Jin, Yao
2021-04-26 21:34 ` Jiri Olsa
2021-04-23 5:35 ` [PATCH v5 13/26] perf record: Create two hybrid 'cycles' events by default Jin Yao
2021-04-23 5:35 ` [PATCH v5 14/26] perf stat: Add default hybrid events Jin Yao
2021-04-23 5:35 ` [PATCH v5 15/26] perf stat: Filter out unmatched aggregation for hybrid event Jin Yao
2021-04-23 5:35 ` [PATCH v5 16/26] perf stat: Warn group events from different hybrid PMU Jin Yao
2021-04-23 5:35 ` [PATCH v5 17/26] perf record: Uniquify hybrid event name Jin Yao
2021-04-23 5:35 ` [PATCH v5 18/26] perf tests: Add hybrid cases for 'Parse event definition strings' test Jin Yao
2021-04-23 5:35 ` [PATCH v5 19/26] perf tests: Add hybrid cases for 'Roundtrip evsel->name' test Jin Yao
2021-04-23 5:35 ` [PATCH v5 20/26] perf tests: Skip 'Setup struct perf_event_attr' test for hybrid Jin Yao
2021-04-23 5:35 ` [PATCH v5 21/26] perf tests: Support 'Track with sched_switch' " Jin Yao
2021-04-23 5:35 ` [PATCH v5 22/26] perf tests: Support 'Parse and process metrics' " Jin Yao
2021-04-23 5:35 ` [PATCH v5 23/26] perf tests: Support 'Session topology' " Jin Yao
2021-04-23 5:35 ` [PATCH v5 24/26] perf tests: Support 'Convert perf time to TSC' " Jin Yao
2021-04-23 5:35 ` Jin Yao [this message]
2021-04-23 5:35 ` [PATCH v5 26/26] perf Documentation: Document intel-hybrid support Jin Yao
2021-04-26 20:41 ` [PATCH v5 00/26] perf tool: AlderLake hybrid support series 1 Arnaldo Carvalho de Melo
2021-04-27 0:48 ` Jin, Yao
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