From: Andrew Morton <akpm@linux-foundation.org>
To: Andrey Konovalov <andreyknvl@google.com>
Cc: USB list <linux-usb@vger.kernel.org>,
KVM list <kvm@vger.kernel.org>,
virtualization@lists.linux-foundation.org,
netdev <netdev@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Dmitry Vyukov <dvyukov@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>,
"Michael S . Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
Steven Rostedt <rostedt@goodmis.org>,
David Windsor <dwindsor@gmail.com>,
Elena Reshetova <elena.reshetova@intel.com>,
Anders Roxell <anders.roxell@linaro.org>,
Alexander Potapenko <glider@google.com>,
Marco Elver <elver@google.com>
Subject: Re: [PATCH v2 0/3] kcov: collect coverage from usb and vhost
Date: Thu, 24 Oct 2019 16:59:07 -0700 [thread overview]
Message-ID: <20191024165907.d56f8050b5097639263c0a41@linux-foundation.org> (raw)
In-Reply-To: <CAAeHK+xLS8TVioJeqYrf9Kso9TsiWiH0O-k+RrRBCKPPS9_Hrg@mail.gmail.com>
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.
next prev parent reply other threads:[~2019-10-24 23:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 15:24 Andrey Konovalov
2019-10-23 15:24 ` [PATCH v2 1/3] kcov: remote coverage support Andrey Konovalov
2019-10-23 22:22 ` Andrew Morton
2019-10-24 13:48 ` Andrey Konovalov
2019-10-28 17:23 ` Andrey Konovalov
2019-10-24 7:26 ` Dmitry Vyukov
2019-10-24 14:07 ` Andrey Konovalov
2019-10-28 14:52 ` Andrey Konovalov
2019-10-23 15:24 ` [PATCH v2 2/3] usb, kcov: collect coverage from hub_event Andrey Konovalov
2019-10-23 15:24 ` [PATCH v2 3/3] vhost, kcov: collect coverage from vhost_worker Andrey Konovalov
2019-10-25 20:26 ` kbuild test robot
2019-10-23 22:04 ` [PATCH v2 0/3] kcov: collect coverage from usb and vhost Andrew Morton
2019-10-24 12:47 ` Andrey Konovalov
2019-10-24 23:59 ` Andrew Morton [this message]
2019-10-25 14:55 ` Andrey Konovalov
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