From mboxrd@z Thu Jan 1 00:00:00 1970 From: f.fainelli@gmail.com (Florian Fainelli) Date: Thu, 20 Apr 2017 12:05:43 -0700 Subject: [PATCH 0/2] arm64: perf: Add L2 cache events for ARMv8 PMuv3 and A53 Message-ID: <20170420190546.7453-1-f.fainelli@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, While investigating why there were no L2 cache events generated for a Cortex A53-like PMU, it turned out that none of the L2 cache events were mapped. This is also the case for ARMv8 PMUv3, which seems a little odd considering they are defined. Thanks! Florian Fainelli (2): arm64: perf: Wire-up Cortex A53 L2 cache events and DTLB refills arm64: pmu: Wire-up L2 cache events for ARMv8 PMUv3 arch/arm64/kernel/perf_event.c | 11 +++++++++++ 1 file changed, 11 insertions(+) -- 2.9.3