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Subject[PATCH 0/2] Improve trace output format
I have found out a space to improve a delay feature of trace output
format as playing with function_graph. This patchset deals with delay
of 7-digit number and introduction of two additional delay marks.

All works are based on the following repository with ARM64 platform.

git:// perf/core

Any feedbacks are always welcome. Thanks in advance!

Best Regards
Jungseok Lee

Jungseok Lee (2):
tracing: Fix function graph duration format for 7-digit number
tracing: Introduce two additional marks for delay

Documentation/trace/ftrace.txt | 51 ++++++++++++----
kernel/trace/trace_functions_graph.c | 2 +
kernel/trace/trace_output.c | 4 +-
3 files changed, 43 insertions(+), 14 deletions(-)


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