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=-5.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 7B58AC433DB for ; Mon, 22 Feb 2021 20:09:46 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DCFC964E02 for ; Mon, 22 Feb 2021 20:09:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DCFC964E02 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:58356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lEHWa-0008VJ-CH for qemu-devel@archiver.kernel.org; Mon, 22 Feb 2021 15:09:44 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38368) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lEHVJ-0007ZB-FU for qemu-devel@nongnu.org; Mon, 22 Feb 2021 15:08:25 -0500 Received: from mail-ed1-x530.google.com ([2a00:1450:4864:20::530]:45391) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lEHVH-0006CK-QS for qemu-devel@nongnu.org; Mon, 22 Feb 2021 15:08:25 -0500 Received: by mail-ed1-x530.google.com with SMTP id p2so23496829edm.12 for ; Mon, 22 Feb 2021 12:08:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=oKTzqH9GC6q8U45fb9tvKHQDhzw42ew0DIqaKrG8r0A=; b=l4vSP2srPY5DkEuInPdFboTIw7/nLH1vuiEtxllnijxZtUhGuEMBo2RkePw8YKe3Kx H0s+o5uGGcEjbcE3RMsYJpONjDDqX1Vrjguo/15tvFSzYtgG1+bzHqgo2Owv8Io9FLv4 kL0ZBlUj/c4ZBuZd6nGYwXA2Psh6sameOKvyMGGqFyNii+LjD3UTN93JvGxDVvnsMP1E Se9xEtSuiKxgIjgHw4aKtz/fb4xfD97yQK/DWn6K2gKcFvaZRPKN0Gx/2EzLil/xfOwT s7p0jMHYQkub+8cvBHQa1wni6taN3Ih6i93mCfG/espLZcXVNy0FmxYcH2X4l1xvbXFh p8Yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=oKTzqH9GC6q8U45fb9tvKHQDhzw42ew0DIqaKrG8r0A=; b=o1quMLl8J/HTzi3JOYp3cl+tq5RCcWxjQrqaNPHm0gZiNzg5qZfE424gnFjzubfjuk ZmexubuxkdaB+flh8NsFx3j9l1tU6f9CSrxLgAHlNFM2F4+Z0PVyJwL+WjfjHvtHc2Aa c7Wf/Bm5uGhMwWBj3akPWvDi52NtB8zG6ngBm1xFVfEHFnjwZuwxxmb7qMimTYE3BNEN 8Xt/QfJg39SoxBkaoF4vMD6L6nsD7dqz+uqho7Vj7aTnRRG1WAh/CryVhGLRZVh/dPRj fsGXdDIiDXEcxfc2e4LL0vek61I/OEh2qqGKG11nHd1z17X/lnadnee7qZqRNMZsWa2x dpww== X-Gm-Message-State: AOAM530jBpuugPZqIVz+OdFxLcBDh9xcS8eW1vzQPSp2ZZYiV60tW+AT VsfJC0Y+hT6gzGEaI+wBecq0VB5Gn9Ze1p/6l3w0lA== X-Google-Smtp-Source: ABdhPJyiBmS/vpg4G9EgCGzyLWMwKAjckzojjxRjYta5ZQpYCAHuOvGIpA6c6lJ874oZjx5dJTCVl6Ba+lUy+6S8vWw= X-Received: by 2002:a05:6402:5107:: with SMTP id m7mr24121269edd.52.1614024501242; Mon, 22 Feb 2021 12:08:21 -0800 (PST) MIME-Version: 1.0 References: <8735xn6fy7.fsf@linaro.org> In-Reply-To: <8735xn6fy7.fsf@linaro.org> From: Peter Maydell Date: Mon, 22 Feb 2021 20:08:10 +0000 Message-ID: Subject: Re: Plugin Address Translations Inconsistent/Incorrect? To: =?UTF-8?B?QWxleCBCZW5uw6ll?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::530; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x530.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aaron Lindsay , "Emilio G. Cota" , Richard Henderson , QEMU Developers Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Mon, 22 Feb 2021 at 19:53, Alex Benn=C3=A9e wro= te: > It certainly is by design. The comment for the helper states: > > /* > * The following additional queries can be run on the hwaddr structure > * to return information about it. For non-IO accesses the device > * offset will be into the appropriate block of RAM. > */ That sounds like we're exposing ram_addrs to the plugin. Are we? I'm not sure that's a good idea, as they're not a guest-relevant construct. thanks -- PMM