[PATCH 0/2] Perf inject for ETM trace
Robert Walker
robert.walker at arm.com
Wed Feb 7 05:56:00 PST 2018
Hi,
These patches add support for using perf inject to generate branch events,
instruction events and branch stacks from CoreSight ETM traces.
They apply to linus's tree with the memory cleanup fix from
https://lkml.org/lkml/2018/1/25/432
Regards
Rob Walker
Robert Walker (2):
perf tools: inject capabilitity for CoreSight traces
perf inject: Emit instruction records on ETM trace discontinuity
Documentation/trace/coresight.txt | 51 +++
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 74 +++-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 2 +
tools/perf/util/cs-etm.c | 471 +++++++++++++++++++++---
4 files changed, 532 insertions(+), 66 deletions(-)
--
2.7.4
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