Re: [PATCH v1 0/3] kcov: collect coverage from usb soft interrupts

[Andrew Morton]

On Wed, 26 Feb 2020 19:48:06 +0100 Andrey Konovalov <andreyknvl@xxxxxxxxxx> wrote:

> This patchset extends kcov to allow collecting coverage from soft
> interrupts and then uses the new functionality to collect coverage from
> USB code.
> 
> This has allowed to find at least one new HID bug [1], which was recently
> fixed by Alan [2].

I might have asked this before, but I don't see this obvious question
addressed in the changelogs so maybe I didn't...

Will this only ever be useful for USB?  Or is it anticipated that other
subsystems will use this?  If the latter, which ones?

Thanks.