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AJvYcCVqejghDnXX3soreS7Gvl7q+Ci+D7ftASMIb5EoS0DeJETGhrMC6KBi2bKfUCa4w1zNQ9orLCLpAi66ghc=@vger.kernel.org X-Gm-Message-State: AOJu0Yxt9fEYu8sw426Hh0QcuhCxfSuD0AFPbfpcieFL6LS4eKUdGvqA /lZC6JOWKrC02I3YJLD9RugK3UUjbAOy/2f2JZOi4aiB4sBSoL4/bIH6sf+vCEGoAeNPeQJ9cOp JcF/LwNfostC4hFHVmR75Pw== X-Google-Smtp-Source: AGHT+IF60dCQJ41NPrptxy3Gj7Wrk7uExuUAy3Aow0y9dEr8CGkC0R5jKhv9OaLVv5BJbKI98weG92o8nKAmsyEF X-Received: from wmdb6-n1.prod.google.com ([2002:a05:600d:486:10b0:46e:37d6:c1a6]) (user=vdonnefort job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:468f:b0:46e:32a5:bd8d with SMTP id 5b1f17b1804b1-4776bc89facmr19293645e9.3.1762508354525; Fri, 07 Nov 2025 01:39:14 -0800 (PST) Date: Fri, 7 Nov 2025 09:38:40 +0000 In-Reply-To: <20251107093840.3779150-1-vdonnefort@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251107093840.3779150-1-vdonnefort@google.com> X-Mailer: git-send-email 2.51.2.1041.gc1ab5b90ca-goog Message-ID: <20251107093840.3779150-29-vdonnefort@google.com> Subject: [PATCH v8 28/28] tracing: selftests: Add pKVM trace remote tests From: Vincent Donnefort To: rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, linux-trace-kernel@vger.kernel.org, maz@kernel.org, oliver.upton@linux.dev, joey.gouly@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, jstultz@google.com, qperret@google.com, will@kernel.org, aneesh.kumar@kernel.org, kernel-team@android.com, linux-kernel@vger.kernel.org, Vincent Donnefort , Shuah Khan , linux-kselftest@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Run the trace remote selftests with the pKVM trace remote "hypervisor". Cc: Shuah Khan Cc: linux-kselftest@vger.kernel.org Signed-off-by: Vincent Donnefort diff --git a/tools/testing/selftests/ftrace/test.d/remotes/pkvm/buffer_size= .tc b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/buffer_size.tc new file mode 100644 index 000000000000..2de07e4d72fe --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/buffer_size.tc @@ -0,0 +1,11 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: Test pkvm hypervisor trace buffer size +# requires: remotes/hypervisor/write_event + +SOURCE_REMOTE_TEST=3D1 +. $TEST_DIR/remotes/buffer_size.tc + +set -e +setup_remote "hypervisor" +test_buffer_size diff --git a/tools/testing/selftests/ftrace/test.d/remotes/pkvm/reset.tc b/= tools/testing/selftests/ftrace/test.d/remotes/pkvm/reset.tc new file mode 100644 index 000000000000..48afc51627e8 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/reset.tc @@ -0,0 +1,11 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: Test pkvm hypervisor trace buffer reset +# requires: remotes/hypervisor/write_event + +SOURCE_REMOTE_TEST=3D1 +. $TEST_DIR/remotes/reset.tc + +set -e +setup_remote "hypervisor" +test_reset diff --git a/tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace.tc b/= tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace.tc index 49dca7c3861a..00aed1c2e650 100644 --- a/tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace.tc +++ b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace.tc @@ -1,9 +1,10 @@ #!/bin/sh # SPDX-License-Identifier: GPL-2.0 -# description: Test pkvm hypervisor tracing pipe +# description: Test pkvm hypervisor non-consuming trace read +# requires: remotes/hypervisor/write_event =20 SOURCE_REMOTE_TEST=3D1 -. $TEST_DIR/remotes/trace_pipe.tc +. $TEST_DIR/remotes/trace.tc =20 set -e setup_remote "hypervisor" diff --git a/tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace_pipe.= tc b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace_pipe.tc new file mode 100644 index 000000000000..b63339aca380 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/trace_pipe.tc @@ -0,0 +1,11 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: Test pkvm hypervisor consuming trace read +# requires: remotes/hypervisor/write_event + +SOURCE_REMOTE_TEST=3D1 +. $TEST_DIR/remotes/trace_pipe.tc + +set -e +setup_remote "hypervisor" +test_trace_pipe diff --git a/tools/testing/selftests/ftrace/test.d/remotes/pkvm/unloading.t= c b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/unloading.tc new file mode 100644 index 000000000000..eb1640a927cc --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/remotes/pkvm/unloading.tc @@ -0,0 +1,11 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: Test pkvm hypervisor trace buffer unloading +# requires: remotes/hypervisor/write_event + +SOURCE_REMOTE_TEST=3D1 +. $TEST_DIR/remotes/unloading.tc + +set -e +setup_remote "hypervisor" +test_unloading --=20 2.51.2.1041.gc1ab5b90ca-goog