Re: [PATCH v4 02/12] rvtrace: Initial implementation of driver framework

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From: Greg KH

Date: Fri Jul 03 2026 - 01:41:30 EST

On Thu, Jul 02, 2026 at 04:19:53PM +0800, Zane Leung wrote:
> Hi,
>
> Based on the current framework, I am concerned about how to support RISC-V ATB and reuse the Coresight component (ETB/tmc/TPIU) in the future.

That is very vague. Please provide specific examples.