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855ab61c16
Refactoring function tmc_etr_setup_perf_buf() so that it only deals with the high level etr_perf_buffer, leaving the allocation of the backend buffer (i.e etr_buf) to another function. That way the backend buffer allocation function can decide if it wants to reuse an existing buffer (CPU-wide trace scenarios) or simply create a new one. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> 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> |
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