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122b6b9e |
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10-Jun-2022 |
Athira Rajeev <atrajeev@linux.vnet.ibm.com> |
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
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