Re: [RFC PATCH v2 0/6] kcov: per-task dataflow extraction at kernel function boundaries

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From: Peter Zijlstra

Date: Thu Jun 04 2026 - 04:48:51 EST

On Wed, Jun 03, 2026 at 07:43:27PM +0200, Yunseong Kim wrote:
> CONFIG_KCOV_DATAFLOW_INSTRUMENT_ALL instruments every function in the
> kernel.

Well, I would hope it would very much not instrument noinstr functions.