coresight: etm4x: implementing user/kernel mode tracing
authorMathieu Poirier <mathieu.poirier@linaro.org>
Tue, 5 Apr 2016 17:53:48 +0000 (11:53 -0600)
committerMathieu Poirier <mathieu.poirier@linaro.org>
Wed, 1 Jun 2016 21:43:31 +0000 (15:43 -0600)
commit7d2266e97a1348a8781d0940e9d84549e1baa7d4
tree26793e7b35dfa0b8f38f98a119d182d6e834988b
parent2c25a4e91650464a2bcbedc108654086e9904a68
coresight: etm4x: implementing user/kernel mode tracing

Adding new mode to limit tracing to kernel or user space.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 4f6fce54528e0382281cf199635d098e4b108357)
drivers/hwtracing/coresight/coresight-etm4x-sysfs.c
drivers/hwtracing/coresight/coresight-etm4x.c
drivers/hwtracing/coresight/coresight-etm4x.h