Commits
Mathieu Poirier committed c38a9ec2b2c
coresight: etm4x: moving etm_drvdata::enable to atomic field Similarly to ETMv3, moving etmv4_drvdata::enable to an atomic type that gives the 'mode' of a tracer and prevents multiple, simultanious access by different subsystems. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>