From: "Suzuki K. Poulose"
Don't allow grouping hardware events from different PMUs
(eg. CCI + CPU).
Fixes a crash triggered by perf_fuzzer on Linux-4.0-rc2,
with CCI PMU turned on. The validate_event(), after certain checks,
assumes that the given hardware pmu event belongs to armpmu,
which
From: "Suzuki K. Poulose"
Don't allow grouping hardware events from different PMUs
(eg. CCI + CPU).
Fixes a crash triggered by perf_fuzzer on Linux-4.0-rc2,
with CCI PMU turned on. The validate_event(), after certain checks,
assumes that the given hardware pmu event belongs to armpmu,
which
From: Suzuki K. Poulose suzuki.poul...@arm.com
Don't allow grouping hardware events from different PMUs
(eg. CCI + CPU).
Fixes a crash triggered by perf_fuzzer on Linux-4.0-rc2,
with CCI PMU turned on. The validate_event(), after certain checks,
assumes that the given hardware pmu event belongs
From: Suzuki K. Poulose suzuki.poul...@arm.com
Don't allow grouping hardware events from different PMUs
(eg. CCI + CPU).
Fixes a crash triggered by perf_fuzzer on Linux-4.0-rc2,
with CCI PMU turned on. The validate_event(), after certain checks,
assumes that the given hardware pmu event belongs
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