Messages in this thread | | | Date | Thu, 24 Oct 2019 16:59:07 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH v2 0/3] kcov: collect coverage from usb and vhost |
| |
On Thu, 24 Oct 2019 14:47:31 +0200 Andrey Konovalov <andreyknvl@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.
| |