tree c2c2c9a5fce64bfd2dc681ebad0e65457f09c035
parent 18b41a27b4c94a5c4bd4a118b757600d8f571fb2
author Shashank Mittal <mittals@codeaurora.org> 1463774769 -0700
committer Satyajit Desai <sadesai@codeaurora.org> 1475541308 -0700

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: I4fcb42f2e97ab963fdc85853f4f3ea1f208bfc3c
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>