linux_dsm_epyc7002/drivers/interconnect
Georgi Djakov c46ab9db64 interconnect: Add basic tracepoints
The tracepoints can help with understanding the system behavior of a
given interconnect path when the consumer drivers change their bandwidth
demands. This might be interesting when we want to monitor the requested
interconnect bandwidth for each client driver. The paths may share the
same nodes and this will help to understand "who and when is requesting
what". All this is useful for subsystem drivers developers and may also
provide hints when optimizing the power and performance profile of the
system.

Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
2019-12-16 09:25:23 +02:00
..
qcom interconnect: qcom: Use the new common helper for node removal 2019-12-16 09:25:23 +02:00
core.c interconnect: Add basic tracepoints 2019-12-16 09:25:23 +02:00
internal.h interconnect: Add a name to struct icc_path 2019-12-16 09:25:23 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile interconnect: Add basic tracepoints 2019-12-16 09:25:23 +02:00
trace.h interconnect: Add basic tracepoints 2019-12-16 09:25:23 +02:00