[PATCH v7 28/28] tracing: selftests: Add pKVM trace remote tests

Vincent Donnefort posted 28 patches 12 hours ago
[PATCH v7 28/28] tracing: selftests: Add pKVM trace remote tests
Posted by Vincent Donnefort 12 hours ago
Run the trace remote selftests with the pKVM trace remote "hypervisor".

Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>

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=1
+. $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=1
+. $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
 
 SOURCE_REMOTE_TEST=1
-. $TEST_DIR/remotes/trace_pipe.tc
+. $TEST_DIR/remotes/trace.tc
 
 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=1
+. $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.tc 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=1
+. $TEST_DIR/remotes/unloading.tc
+
+set -e
+setup_remote "hypervisor"
+test_unloading
-- 
2.51.0.618.g983fd99d29-goog