3 Apr
2019
3 Apr
'19
7:50 a.m.
On Wed, Mar 06, 2019 at 03:59:25PM -0700, Mathieu Poirier wrote:
This patchset complements the kernel portion of the solution by adding the capability to decode and render traces based on the time they were executed.
Most of the changes are related to decoding traces with multiple traceIDs, something that is mandatory when dealing with N:1 source/sink topologies. Both kernel and user space patches have been rebased on yesterday's linux-next and are available here[1].
Note that compiling the perf tools on both target and host platforms in the 5.1 cycle requires the addition of "CORESIGHT=1", i.e:
$ make -C tools/perf CORESIGHT=1 VF=1
Suggest to update HOWTO.md in OpenCSD repository to reflect the changes for perf building.
[...]
Thanks, Leo Yan