[PATCH v2 0/3] perf cs-etm: Improve version detection and error reporting

Changes since v1: * Add a commit to use struct perf_cpu in place of some of the ints * Add a commit to remove repeated fetches of the ETM PMU

James Clark (3): perf cs-etm: Use struct perf_cpu as much as possible perf cs-etm: Remove repeated fetches of the ETM PMU perf cs-etm: Improve version detection and error reporting

tools/perf/arch/arm/util/cs-etm.c | 287 +++++++++++++++--------------- 1 file changed, 139 insertions(+), 148 deletions(-)