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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 443A9C433DF for ; Mon, 6 Jul 2020 10:29:32 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id BE86F20739 for ; Mon, 6 Jul 2020 10:29:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="wRiVV5kz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE86F20739 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 5BF244B3EE; Mon, 6 Jul 2020 06:29:31 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Authentication-Results: mm01.cs.columbia.edu (amavisd-new); dkim=softfail (fail, message has been altered) header.i=@kernel.org Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CwoE9Un4ik1w; Mon, 6 Jul 2020 06:29:29 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 45AA34B3F0; Mon, 6 Jul 2020 06:29:29 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id A330E4B3E9 for ; Mon, 6 Jul 2020 06:29:28 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id p2NtAJHvCh1n for ; Mon, 6 Jul 2020 06:29:27 -0400 (EDT) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id BEFBC4B3BA for ; Mon, 6 Jul 2020 06:29:27 -0400 (EDT) Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9C1B120739; Mon, 6 Jul 2020 10:29:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594031366; bh=QjkAVlRfpwXmDPK4fuq/Uu1Sy28tsa/hHOkpORwmtQU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wRiVV5kzLw1qBzlkc+IsxIu8tePyHoCz8PLRXnqSGnk5nqtP1Z9sNOU5FP8Q04+pl RqJqytBeUYnIFy4LCSFe9nUmonlVj6rXLDNlfVrL7BCPUGbpxhX/+Jo5RLghW+jYLi k2mbm2ZGrQcFMDNi9AJy2hUPOpjoxkWJRnjf2Cxs= Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jsONI-009QEz-T0; Mon, 06 Jul 2020 11:29:25 +0100 From: Marc Zyngier To: kvmarm@lists.cs.columbia.edu, Andrew Scull Subject: Re: [PATCH] arm64: kvm: Stop clobbering x0 for HVC_SOFT_RESTART Date: Mon, 6 Jul 2020 11:29:19 +0100 Message-Id: <159403131778.1613997.10464265237505511017.b4-ty@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200706095259.1338221-1-ascull@google.com> References: <20200706095259.1338221-1-ascull@google.com> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: kvmarm@lists.cs.columbia.edu, ascull@google.com, james.morse@arm.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Cc: kernel-team@android.com X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On Mon, 6 Jul 2020 10:52:59 +0100, Andrew Scull wrote: > HVC_SOFT_RESTART is given values for x0-2 that it should installed > before exiting to the new address so should not set x0 to stub HVC > success or failure code. Applied to kvm-arm64/fixes-5.8-3, thanks! [1/1] KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART commit: e86a688bce9e2c77087c797504dd3dc97d688a62 Cheers, M. -- Without deviation from the norm, progress is not possible. _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm