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| author |   Athira Rajeev <atrajeev@linux.vnet.ibm.com> | 2022-06-10 19:11:00 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-06-29 08:57:43 +1000 |
| commit | 122b6b9e57006520addd9f3a44f6b7e3ce503044 (patch) | |
| tree | 919317f78f07ccf4c8fa8088e302de8850989b7c /tools/testing/selftests/powerpc/pmu/event_code_tests/invalid_event_code_test.c | |
| parent | selftests/powerpc/pmu: Add selftest for group constraint for MMCRA Sampling Mode field (diff) | |
| download | linux-dev-122b6b9e57006520addd9f3a44f6b7e3ce503044.tar.xz linux-dev-122b6b9e57006520addd9f3a44f6b7e3ce503044.zip | |
selftests/powerpc/pmu: Add selftest for group constraint check MMCRA sample bits
Events with different "sample" field values which is used to program
Monitor Mode Control Register A (MMCRA) in a group will fail to
schedule. Testcase uses event with load only sampling mode as group
leader and event with store only sampling as sibling event. So that it
can check that using different sample bits in event code will fail in
event open for group of events
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220610134113.62991-23-atrajeev@linux.vnet.ibm.com
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions