Andrew Morton
2019-Oct-24 23:59 UTC
[PATCH v2 0/3] kcov: collect coverage from usb and vhost
On Thu, 24 Oct 2019 14:47:31 +0200 Andrey Konovalov <andreyknvl at google.com> wrote:> > is it expected that the new kcov feature will be used elsewhere in the > > kernel? > > > > If the latter, which are the expected subsystems? > > Currently we encountered two cases where this is useful: USB and vhost > workers. Most probably there are more subsystems that will benefit > from this kcov extension to get better fuzzing coverage. I don't have > a list of them, but the provided interface should be easy to use when > more of such cases are encountered.It would be helpful to add such a list to the changelog. Best-effort and approximate is OK - just to help people understand the eventual usefulness of the proposal.
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