From patchwork Fri Apr 3 16:51:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eugenio Perez Martin X-Patchwork-Id: 11473163 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 824C31392 for ; Fri, 3 Apr 2020 16:51:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 605352080C for ; Fri, 3 Apr 2020 16:51:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ff4m51sA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403996AbgDCQvf (ORCPT ); Fri, 3 Apr 2020 12:51:35 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:43579 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2403858AbgDCQve (ORCPT ); Fri, 3 Apr 2020 12:51:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1585932694; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=nhFm16Rn59ljHy8zT4BNa+1TatqX7wOcSX4H/Bklex4=; b=ff4m51sAAZVKHnOuFxX43uniOzhykFICXbEi9tNijM41/cOVxmj4DWUJnvv5eQEWFV/qGm dyLufyqMA7s2WroDSaclBfuNpke1EF8by7ehiDeln3S7SDgquXH0b/bZpUjgHeJcuYNHb3 7OodOmBhefxGHOR4dKN7njFi4pgHqNQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-318-vq3TbPQyPVGdok5uH-fH2g-1; Fri, 03 Apr 2020 12:51:30 -0400 X-MC-Unique: vq3TbPQyPVGdok5uH-fH2g-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A4748100550D; Fri, 3 Apr 2020 16:51:28 +0000 (UTC) Received: from eperezma.remote.csb (ovpn-113-28.ams2.redhat.com [10.36.113.28]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0D4AA18A85; Fri, 3 Apr 2020 16:51:23 +0000 (UTC) From: =?utf-8?q?Eugenio_P=C3=A9rez?= To: "Michael S. Tsirkin" Cc: kvm list , "virtualization@lists.linux-foundation.org" , Linux Next Mailing List , =?utf-8?q?Eugenio_P?= =?utf-8?q?=C3=A9rez?= , Stephen Rothwell , Cornelia Huck , Halil Pasic , "linux-kernel@vger.kernel.org" , Christian Borntraeger Subject: [PATCH 0/8] tools/vhost: Reset virtqueue on tests Date: Fri, 3 Apr 2020 18:51:11 +0200 Message-Id: <20200403165119.5030-1-eperezma@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org This series add the tests used to validate the "vhost: Reset batched descriptors on SET_VRING_BASE call" series, with a small change on the reset code (delete an extra unneded reset on VHOST_SET_VRING_BASE). 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 updating tests code. This serie is meant to be applied on top of 5de4e0b7068337cf0d4ca48a4011746410115aae in git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git. Eugenio Pérez (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(-)