From: Andrew Kilroy <andrew.kilroy@arm.com>
To: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
acme@kernel.org
Cc: German Gomez <german.gomez@arm.com>,
Andrew Kilroy <andrew.kilroy@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>, Tom Rix <trix@redhat.com>,
linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
bpf@vger.kernel.org, llvm@lists.linux.dev
Subject: [PATCH 3/8] perf test: Update arm64 tests to expect ptrauth masks
Date: Mon, 4 Jul 2022 15:53:27 +0100 [thread overview]
Message-ID: <20220704145333.22557-4-andrew.kilroy@arm.com> (raw)
In-Reply-To: <20220704145333.22557-1-andrew.kilroy@arm.com>
From: German Gomez <german.gomez@arm.com>
We will request the pointer auth masks in a followup commit, so take the
opportunity to update the relevant tests.
Signed-off-by: German Gomez <german.gomez@arm.com>
Signed-off-by: Andrew Kilroy <andrew.kilroy@arm.com>
---
tools/perf/tests/attr/README | 1 +
.../tests/attr/test-record-graph-default-aarch64 | 3 ++-
tools/perf/tests/attr/test-record-graph-dwarf | 1 +
.../perf/tests/attr/test-record-graph-dwarf-aarch64 | 13 +++++++++++++
tools/perf/tests/attr/test-record-graph-fp-aarch64 | 3 ++-
5 files changed, 19 insertions(+), 2 deletions(-)
create mode 100644 tools/perf/tests/attr/test-record-graph-dwarf-aarch64
diff --git a/tools/perf/tests/attr/README b/tools/perf/tests/attr/README
index eb3f7d4bb324..9d7f4646920f 100644
--- a/tools/perf/tests/attr/README
+++ b/tools/perf/tests/attr/README
@@ -47,6 +47,7 @@ Following tests are defined (with perf commands):
perf record -g kill (test-record-graph-default)
perf record -g kill (test-record-graph-default-aarch64)
perf record --call-graph dwarf kill (test-record-graph-dwarf)
+ perf record --call-graph dwarf kill (test-record-graph-dwarf-aarch64)
perf record --call-graph fp kill (test-record-graph-fp)
perf record --call-graph fp kill (test-record-graph-fp-aarch64)
perf record --group -e cycles,instructions kill (test-record-group)
diff --git a/tools/perf/tests/attr/test-record-graph-default-aarch64 b/tools/perf/tests/attr/test-record-graph-default-aarch64
index e98d62efb6f7..948d41c162aa 100644
--- a/tools/perf/tests/attr/test-record-graph-default-aarch64
+++ b/tools/perf/tests/attr/test-record-graph-default-aarch64
@@ -5,5 +5,6 @@ ret = 1
arch = aarch64
[event:base-record]
-sample_type=4391
+# handle both with and without ARM64_PTRAUTH
+sample_type=4391|33558823
sample_regs_user=1073741824
diff --git a/tools/perf/tests/attr/test-record-graph-dwarf b/tools/perf/tests/attr/test-record-graph-dwarf
index ae92061d611d..619bccd886c4 100644
--- a/tools/perf/tests/attr/test-record-graph-dwarf
+++ b/tools/perf/tests/attr/test-record-graph-dwarf
@@ -2,6 +2,7 @@
command = record
args = --no-bpf-event --call-graph dwarf -- kill >/dev/null 2>&1
ret = 1
+arch = !aarch64
[event:base-record]
sample_type=45359
diff --git a/tools/perf/tests/attr/test-record-graph-dwarf-aarch64 b/tools/perf/tests/attr/test-record-graph-dwarf-aarch64
new file mode 100644
index 000000000000..daec43b39e2e
--- /dev/null
+++ b/tools/perf/tests/attr/test-record-graph-dwarf-aarch64
@@ -0,0 +1,13 @@
+[config]
+command = record
+args = --no-bpf-event --call-graph dwarf -- kill >/dev/null 2>&1
+ret = 1
+arch = aarch64
+
+[event:base-record]
+# handle both with and without ARM64_PTRAUTH
+sample_type=45359|33599791
+exclude_callchain_user=1
+sample_stack_user=8192
+sample_regs_user=*
+mmap_data=1
diff --git a/tools/perf/tests/attr/test-record-graph-fp-aarch64 b/tools/perf/tests/attr/test-record-graph-fp-aarch64
index cbeea9971285..bc0880f71e8e 100644
--- a/tools/perf/tests/attr/test-record-graph-fp-aarch64
+++ b/tools/perf/tests/attr/test-record-graph-fp-aarch64
@@ -5,5 +5,6 @@ ret = 1
arch = aarch64
[event:base-record]
-sample_type=4391
+# handle both with and without ARM64_PTRAUTH
+sample_type=4391|33558823
sample_regs_user=1073741824
--
2.17.1
next prev parent reply other threads:[~2022-07-04 14:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-04 14:53 [PATCH 0/8] Perf stack unwinding with pointer authentication Andrew Kilroy
2022-07-04 14:53 ` [PATCH 1/8] perf arm64: Send pointer auth masks to ring buffer Andrew Kilroy
2022-08-10 13:23 ` Arnaldo Carvalho de Melo
2022-09-07 15:21 ` James Clark
2022-07-04 14:53 ` [PATCH 2/8] perf evsel: Do not request ptrauth sample field if not supported Andrew Kilroy
2022-07-06 16:01 ` Vince Weaver
2022-07-11 9:25 ` James Clark
2022-07-12 21:30 ` Vince Weaver
2022-07-04 14:53 ` Andrew Kilroy [this message]
2022-07-04 14:53 ` [PATCH 4/8] perf tools: arm64: Read ptrauth data from kernel Andrew Kilroy
2022-07-04 14:53 ` [PATCH 5/8] perf libunwind: Feature check for libunwind ptrauth callback Andrew Kilroy
2022-07-04 14:53 ` [PATCH 6/8] perf libunwind: arm64 pointer authentication Andrew Kilroy
2022-07-04 14:53 ` [PATCH 7/8] perf tools: Print ptrauth struct in perf report Andrew Kilroy
2022-07-04 14:53 ` [PATCH 8/8] perf test arm64: Test unwinding with PACs on gcc & clang compilers Andrew Kilroy
2022-09-07 15:00 ` [PATCH 0/8] Perf stack unwinding with pointer authentication James Clark
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