From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA2A9C001DE for ; Mon, 31 Jul 2023 20:30:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230354AbjGaUac (ORCPT ); Mon, 31 Jul 2023 16:30:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50054 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229636AbjGaUaa (ORCPT ); Mon, 31 Jul 2023 16:30:30 -0400 Received: from mail-pg1-x54a.google.com (mail-pg1-x54a.google.com [IPv6:2607:f8b0:4864:20::54a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDD43184 for ; Mon, 31 Jul 2023 13:30:29 -0700 (PDT) Received: by mail-pg1-x54a.google.com with SMTP id 41be03b00d2f7-56438e966baso1410840a12.2 for ; Mon, 31 Jul 2023 13:30:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1690835429; x=1691440229; h=cc:to:from:subject:message-id:mime-version:date:reply-to:from:to:cc :subject:date:message-id:reply-to; bh=6HESCPn2yqkRQlomTDEJ9KEelTSIJogLeTLwuEF5EyM=; b=bIOTcPBKQpMsQ2T038vAoGELSwehmJJHLXxm0vf7EKuC0vlU7oM5xb+0JHY8DMrTa6 vjiCtfDi4kTL5EtobGmC5eLwYHbbPwoALsuGqqELp5A7ErCquVX5RBodMXTmxdcTgoIT 8kq/f6qU3bnUXYaTjESLcAXCoJvZQITEk4SpczPfkH8r3ILgy3m6n3RJ/v2yt6dXQ5Tq yN8F33WdnVS7aXG/I3E80Chr/bnZInSl3kaP12QzmDAm0HT/ApcbtFahnvurMVvg3cfr DwCh3X+vO2C96IswGqZFhexHyjKLpwTvqH5fXuFj7Xr5L+1/Z2YMfjRHJ0BN3KDE8yVp APBw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690835429; x=1691440229; h=cc:to:from:subject:message-id:mime-version:date:reply-to :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6HESCPn2yqkRQlomTDEJ9KEelTSIJogLeTLwuEF5EyM=; b=CWi0nsAYjylXy/MD+TmgbKLfCPBYPDJYfLi6C2b0SXvsUzVcdAycdqKhkE4Lcx0eU2 275dhnrFwXuY9Z4ToOSq+QZVpJkxmuPXUygAK7g0+roFvxt7fajSJEASZRfZH5jZ+A86 RrqTJPp3ieW7x/yP1qZSM9Xlg0aXEUsVLHres3kuDd105NL6YZjoZkrAn6Il+cF6gsuA Pc8OAT5HxZcCoQ8F8v0BjQGflKiAVBk21gvJ8aHwPpQZaW4mDo1JJyxK3Jj5hkcSFydk Iu9vIyqgHxNfFi4sP2+z1FJBjPsIHG1t0GrIcdSfBb6+1Cjbl9XrMco5mFjgEV4YiZLJ 8d8g== X-Gm-Message-State: ABy/qLbsLOusnvoeVVVgzFVlP+lYPQFqZWEFmt/nA/nGsV/mENb4dC1u g/DiOl3xdhlKxoSlU6zZSwPcWHrr5ks= X-Google-Smtp-Source: APBJJlHgxXlg8+gvx8zA8kKWT9TTiDRE1TpIeTm8T+Air3m+lXVJ5gOGOil9KVUs5jELG98CZaMGEync9vo= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a17:902:d4c8:b0:1ba:ff36:e0d7 with SMTP id o8-20020a170902d4c800b001baff36e0d7mr46611plg.12.1690835429354; Mon, 31 Jul 2023 13:30:29 -0700 (PDT) Reply-To: Sean Christopherson Date: Mon, 31 Jul 2023 13:30:23 -0700 Mime-Version: 1.0 X-Mailer: git-send-email 2.41.0.585.gd2178a4bd4-goog Message-ID: <20230731203026.1192091-1-seanjc@google.com> Subject: [PATCH v4.1 0/3] KVM: selftests: Guest printf extra prep patches From: Sean Christopherson To: Paolo Bonzini , Marc Zyngier , Oliver Upton , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Christian Borntraeger , Janosch Frank , Claudio Imbrenda Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Sean Christopherson , Andrew Jones , Aaron Lewis Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Delta patches for v4 of the guest printf series to enable guest_printf_test for all architectures. Sending all 36 patches seemed counter-productive, and I want to get input on adding ucall.h asap. v4.1: - Add ucall.h and have each arch UCALL_EXIT_REASON so that generic code can query whether or not a ucall exit actually occurred. [Drew] - Use UCALL_EXIT_REASON in guest_printf_test.c and enable the test for all architectures. [Drew] v4: https://lore.kernel.org/all/20230729003643.1053367-1-seanjc@google.com Aaron Lewis (1): KVM: selftests: Add a selftest for guest prints and formatted asserts Sean Christopherson (2): KVM: selftests: Add arch ucall.h and inline simple arch hooks KVM: selftests: Add #define of expected KVM exit reason for ucall tools/testing/selftests/kvm/Makefile | 4 + .../testing/selftests/kvm/guest_print_test.c | 221 ++++++++++++++++++ .../selftests/kvm/include/aarch64/ucall.h | 20 ++ .../selftests/kvm/include/riscv/ucall.h | 20 ++ .../selftests/kvm/include/s390x/ucall.h | 19 ++ .../selftests/kvm/include/ucall_common.h | 1 + .../selftests/kvm/include/x86_64/ucall.h | 13 ++ .../testing/selftests/kvm/lib/aarch64/ucall.c | 11 +- tools/testing/selftests/kvm/lib/riscv/ucall.c | 11 - tools/testing/selftests/kvm/lib/s390x/ucall.c | 10 - .../testing/selftests/kvm/lib/x86_64/ucall.c | 4 - 11 files changed, 299 insertions(+), 35 deletions(-) create mode 100644 tools/testing/selftests/kvm/guest_print_test.c create mode 100644 tools/testing/selftests/kvm/include/aarch64/ucall.h create mode 100644 tools/testing/selftests/kvm/include/riscv/ucall.h create mode 100644 tools/testing/selftests/kvm/include/s390x/ucall.h create mode 100644 tools/testing/selftests/kvm/include/x86_64/ucall.h base-commit: 12dcd9e1fe9264d306837622952b8f79d1181fab -- 2.41.0.585.gd2178a4bd4-goog