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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 97B9FC00528 for ; Wed, 2 Aug 2023 22:13:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:Message-ID: References:Mime-Version:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=yg8gkRY3ibyGF8Tq4mWdI9Mh7eLSxNtWM0gm7S1RrcE=; b=PSd1x4YdfpO8/kWgOxjzuxXbJE 00j+BiwRrldxMFC0PAeTxNM4BQDPMVheMEVmxLTBVEv5+l5FEXevjIH27sT40krwvV+CxJMugG7zY cQs8LA5tdE9IS7Yono5v30l1YsuHPxn7fF4bk6Xiq6CKxsoc4flqC5CbpiQpUYg6x+HFgeGSB5L29 h43aEe8mx+GVIjjKxvVU2/FcFUJ8+YX0Zd5S6XIwkBHIUz1IoPgH5JLHiaq1EF5zO7HdlArKE6Zee Gy+z+TVl9sK5rxAwCWLvcrJRtMzmFaYP2SQsANnG6ie2Vssg1b6oAiVwciTUlssMIt3wfnJDTS1uA nlJUkvhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qRK60-0060S7-08; Wed, 02 Aug 2023 22:13:32 +0000 Received: from mail-pg1-x549.google.com ([2607:f8b0:4864:20::549]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qRK5x-0060RP-1f for linux-arm-kernel@lists.infradead.org; Wed, 02 Aug 2023 22:13:30 +0000 Received: by mail-pg1-x549.google.com with SMTP id 41be03b00d2f7-56477bea06fso387174a12.1 for ; Wed, 02 Aug 2023 15:13:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1691014407; x=1691619207; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=oNrunTw9g/scAXlACL1Yy6BuHYu8UXiywBffDHO0ySM=; b=oRnUg49TyqQtCpG9mB1+Zt8T8V0fo6eI5r3czuLbiC4L4rdWaAvVrHBVtqTeJ90E9Y B5mZ5FxEswdpGVKmbD8pwI9bFz4V/mbheFZjzkgcOl/c5u2L4vsnneSqeIgWAP8/lQI3 K34qOuv/PzRLXUwq2elOGYB7F92GhrDe+DtfEWHBkMakUjcspHZ8f6JEMNK1zQ9wuHBz e1B2WnP1p9aoj/wxzD9TsVHQB621qb0zo19xWV98Sv2YUL8E4eyA30M5eo4U916dAc/p X3aJpDamXtAC63JzSAXYnBsVQdUH92Yy4Se4/Lf7hhcWQoOgRWe+WrTk8vAfPtRpUjwE +ONw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691014407; x=1691619207; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=oNrunTw9g/scAXlACL1Yy6BuHYu8UXiywBffDHO0ySM=; b=dZUMHcHGrlD3sVoM4poe6LTa5cINckDcOWRxdL8A7k8/AEBIbqp3l+EDOeKkntkzj2 8RdTyKfmGglsgq1fPI+waCZX9O5t4y4S2pHYvF7bbnOnUmPl/IWdTpyajBQebDPmToV0 PjstrQY2RrydcflTqZNzmHe5d63SR+CUeAjx2tjsC9tO9U/19ATuwwE1rnw/S+8HCfid HG4OVYRYkRs/C6/gy2OrGfo1ZJHN2CLsAP9UPE7ZpHIHC8sApS8Bqk47sdQOuESZGOdJ GGdso8lju/N7msjNzlQ5S80N5foOrjLJROJYbcdyrfnpfzRT+kCJT5Ar1taTWwTbZwiB 0fMA== X-Gm-Message-State: ABy/qLaxtPc/Hu4KDMQ6FjmTFvDkXsP93YNPaqxfq9wXRiXI68SLrl3t YsMR9ZVnC/9eD6cAM2PFAzIOny4UWl8= X-Google-Smtp-Source: APBJJlHYYJG7D9hZiA9amsdCWObbBIYwdulg2VqDtGhU7hg3L7bAfjSx7kf9waosJHPo/esHNLPSDeRdLuI= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a17:902:e5c1:b0:1b7:edcd:8dcf with SMTP id u1-20020a170902e5c100b001b7edcd8dcfmr104418plf.4.1691014406820; Wed, 02 Aug 2023 15:13:26 -0700 (PDT) Date: Wed, 2 Aug 2023 15:13:25 -0700 In-Reply-To: <20230726044652.2169513-1-jingzhangos@google.com> Mime-Version: 1.0 References: <20230726044652.2169513-1-jingzhangos@google.com> Message-ID: Subject: Re: [PATCH v1] KVM: arm64: selftests: Test pointer authentication support in KVM guest From: Sean Christopherson To: Jing Zhang Cc: KVM , KVMARM , ARMLinux , Marc Zyngier , Oliver Upton , Paolo Bonzini , James Morse , Suzuki K Poulose , Zenghui Yu X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230802_151329_576867_DA987A96 X-CRM114-Status: GOOD ( 10.15 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Jul 25, 2023, Jing Zhang wrote: > Add a selftest to verify the support for pointer authentication in KVM > guest. > > Signed-off-by: Jing Zhang ... > + /* Shouldn't be here unless the pac_corruptor didn't do its work */ > + GUEST_SYNC(FAIL); FYI, I'm fast tracking guest printf support along with a pile of GUEST_ASSERT() changes through kvm-x86/selftests[*]. At a glance, this test can probably use e.g. GUEST_FAIL() to make things easier to debug. [*] https://lore.kernel.org/all/20230729003643.1053367-1-seanjc@google.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel