From: Branden Bonaby <brandonbonaby94@gmail.com>
To: kys@microsoft.com, haiyangz@microsoft.com,
sthemmin@microsoft.com, sashal@kernel.org
Cc: Branden Bonaby <brandonbonaby94@gmail.com>,
linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] hv: vmbus: add fuzz testing to hv devices
Date: Thu, 1 Aug 2019 16:00:24 -0400 [thread overview]
Message-ID: <cover.1564527684.git.brandonbonaby94@gmail.com> (raw)
This patchset introduces a testing framework for Hyper-V drivers.
This framework allows us to introduce delays in the packet receive
path on a per-device basis. While the current code only supports
introducing arbitrary delays in the host/guest communication path,
we intend to expand this to support error injection in the future.
Branden Bonaby (3):
drivers: hv: vmbus: Introduce latency testing
drivers: hv: vmbus: add fuzz test attributes to sysfs
tools: hv: add vmbus testing tool
Documentation/ABI/stable/sysfs-bus-vmbus | 22 ++
drivers/hv/connection.c | 5 +
drivers/hv/ring_buffer.c | 10 +
drivers/hv/vmbus_drv.c | 97 ++++++-
include/linux/hyperv.h | 14 +
tools/hv/vmbus_testing | 326 +++++++++++++++++++++++
6 files changed, 473 insertions(+), 1 deletion(-)
create mode 100644 tools/hv/vmbus_testing
--
2.17.1
next reply other threads:[~2019-08-01 20:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-01 20:00 Branden Bonaby [this message]
2019-08-01 20:00 ` [PATCH 1/3] drivers: hv: vmbus: Introduce latency testing Branden Bonaby
2019-08-02 7:32 ` Vitaly Kuznetsov
2019-08-02 19:02 ` Branden Bonaby
2019-08-01 20:00 ` [PATCH 2/3] drivers: hv: vmbus: add fuzz test attributes to sysfs Branden Bonaby
2019-08-02 7:34 ` Vitaly Kuznetsov
2019-08-02 19:02 ` Branden Bonaby
2019-08-01 20:00 ` [PATCH 3/3] tools: hv: add vmbus testing tool Branden Bonaby
2019-08-02 7:30 ` [PATCH 0/3] hv: vmbus: add fuzz testing to hv devices Vitaly Kuznetsov
2019-08-02 19:02 ` Branden Bonaby
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