On 05/06/2023 04:59, Ravi Bangoria wrote: > On 04-Jun-23 5:08 PM, Krzysztof Kozlowski wrote: >> Hi, >> >> #regzbot introduced: 9551fbb64d09 >> >> Bisect pointed to commit 9551fbb64d09 ("perf/core: Remove pmu linear >> searching code") as first one where all hardware events are gone from >> perf for ARMv7 Exynos5422 board. > > Is this inside KVM guest? Does this help: > https://lore.kernel.org/all/20230525212723.3361524-1-oliver.upton@xxxxxxxxx It's not a KVM guest. It's regular board as listed at the end of the mail. Best regards, Krzysztof