Changes from v7: * Standardize PMU register accessor names and remove unused ones * Use bit defines instead of bit fields * Change the testing configure for pmu.flat * Commit comments were updated
Note: 1) Current KVM code has bugs in handling PMCCFILTR write. A fix (see below) is required for this unit testing code to work correctly under KVM mode. https://lists.cs.columbia.edu/pipermail/kvmarm/2016-November/022134.html. 2) Because the code was changed, Drew's original reviewed-by needs to be acknowledged by him again. -Wei Wei Huang (3): arm: Add PMU test arm: pmu: Check cycle count increases arm: pmu: Add CPI checking arm/Makefile.common | 3 +- arm/pmu.c | 270 ++++++++++++++++++++++++++++++++++++++++++++++++++++ arm/unittests.cfg | 19 ++++ 3 files changed, 291 insertions(+), 1 deletion(-) create mode 100644 arm/pmu.c -- 1.8.3.1
