[PATCH 0/2] Perf inject for ETM trace
From: Robert Walker
Date: Wed Feb 07 2018 - 08:56:29 EST
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(-)
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2.7.4