5351ad941a
(Upstream commit 82500a810ee26ac542d128499d7adae163e61adb). Set the proper bit in the configuration register when contextID tracing has been requested by user space. That way PE_CONTEXT elements are generated by the tracers when a process is installed on a CPU. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Tested-by: Leo Yan <leo.yan@linaro.org> Tested-by: Robert Walker <robert.walker@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Bug: 140266694 Change-Id: I6a36134c7c162c9e4e8efa164b31b03e373e4dae Signed-off-by: Yabin Cui <yabinc@google.com> |
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| linux | ||
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