Shashank Mittal e99472f067 coresight: enable stm logging for trace events, marker and printk ...

Dup ftrace event traffic and writes to trace_marker file from
userspace to STM. Also dup trace printk traffic to STM. This
allows Linux tracing and log data to be correlated with other
data transported over STM.

Change-Id: Ie9a2e1a8c9ea542226f387e9207f3d736d9187ab
Signed-off-by: Pratik Patel <pratikp@codeaurora.org>
[spjoshi@codeaurora.org: 3.18 code fixup]
Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org>
[mittals@codeaurora.org: 4.4 code fixup]
Signed-off-by: Shashank Mittal <mittals@codeaurora.org>
[sadesai@codeaurora.org: 4.8 code fixup]
Signed-off-by: Satyajit Desai <sadesai@codeaurora.org>
Signed-off-by: Rama Aparna Mallavarapu <aparnam@codeaurora.org>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>

2019-12-16 14:10:40 +08:00

37 KiB

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