On 30 September 2015 at 02:52, Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx> wrote: > Mathieu Poirier <mathieu.poirier@xxxxxxxxxx> writes: > >> This patchset aims to integrate configuration and control of >> the Coresight tracers with the perf sub-system. >> >> The goal is to use PMUs to represent tracers and the auxiliary >> buffer enhancement to collect processor traces. As such a lot >> of work is done to move the current Coresight sysFS oriented >> configuration and control commands to perf's AUX API. >> >> For the time being the work concentrates on ETMv3 and ETB1.0 >> sink buffers. Work on ETMv4 and other type of sink buffers >> will follow once a foundation has been established. >> >> Enhancement to the perf command line tool can be found here [1]. >> It is based on v4.2 but a rebase to v4.3-rcX will be available >> shortly. >> >> Best regards, >> Mathieu >> >> [1]. https://git.linaro.org/people/mathieu.poirier/coresight.git/shortlog/refs/heads/perf-v4.2 > > I had a peek there -- didn't see an actual decoder for the ETM/PTM > binary stream or did I miss it somehow? A stream decoder is not included in this patch set but a couple of people are currently working on it. > > Thanks, > -- > Alex -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
