From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= Subject: [PATCH v2 0/8] tools/vhost: Reset virtqueue on tests Date: Thu, 16 Apr 2020 09:56:35 +0200 Message-ID: <20200416075643.27330-1-eperezma@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Return-path: Sender: linux-kernel-owner@vger.kernel.org To: "Michael S. Tsirkin" Cc: Stephen Rothwell , "virtualization@lists.linux-foundation.org" , Christian Borntraeger , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Linux Next Mailing List , kvm list , Cornelia Huck , Halil Pasic , "linux-kernel@vger.kernel.org" List-Id: virtualization@lists.linuxfoundation.org This series add tests used to validate the "vhost: Reset batched descriptors on SET_VRING_BASE call" series, with a few minor updates of them. They are based on the tests sent back them, the ones that were not included (reasons in that thread). This series changes: * Delete need to export the ugly function in virtio_ring, now all the code is added in tools/virtio (except the one line fix). * Add forgotten uses of vhost_vq_set_backend. Fix bad usage order in vhost_test_set_backend. * Drop random reset, not really needed. * Minor changes. This patchset commit messages contains references to commits under "for_linus" tag and references to commits in for_linus..mst/vhost. They are fixes, so probably it is better just to squash if possible: ("7c48601a3d4d tools/virtio: Add --reset=3Drandom"): Already in for_linus ("af3756cfed9a vhost: batching fetches"): Only in vhost branch, not in for_linus. Thanks! Changes from v1: * Different base, since branch was force-pushed. * Using new vring_legacy_*, as base uses them now. This serie is meant to be applied on top of 503b1b3efb47e267001beba8e0759c15fa3e9be7 in git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git. Eugenio P=C3=A9rez (8): tools/virtio: fix virtio_test.c indentation vhost: Not cleaning batched descs in VHOST_SET_VRING_BASE ioctl vhost: Replace vq->private_data access by backend accesors vhost: Fix bad order in vhost_test_set_backend at enable tools/virtio: Use __vring_new_virtqueue in virtio_test.c tools/virtio: Extract virtqueue initialization in vq_reset tools/virtio: Reset index in virtio_test --reset. tools/virtio: Use tools/include/list.h instead of stubs drivers/vhost/test.c | 8 ++--- drivers/vhost/vhost.c | 1 - tools/virtio/linux/kernel.h | 7 +---- tools/virtio/linux/virtio.h | 5 ++-- tools/virtio/virtio_test.c | 58 +++++++++++++++++++++++++++---------- tools/virtio/vringh_test.c | 2 ++ 6 files changed, 51 insertions(+), 30 deletions(-) --=20 2.18.1