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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id D7232C001B3 for ; Mon, 3 Jul 2023 10:13:32 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qGGXr-0006Lc-0N; Mon, 03 Jul 2023 06:12:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qGGXU-0005sm-5T for qemu-devel@nongnu.org; Mon, 03 Jul 2023 06:12:12 -0400 Received: from mail-lf1-x132.google.com ([2a00:1450:4864:20::132]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qGGXQ-00089S-R0 for qemu-devel@nongnu.org; Mon, 03 Jul 2023 06:12:10 -0400 Received: by mail-lf1-x132.google.com with SMTP id 2adb3069b0e04-4fb7dc16ff0so6555761e87.2 for ; Mon, 03 Jul 2023 03:12:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1688379127; x=1690971127; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:from:to:cc:subject:date :message-id:reply-to; bh=Q2Z2kT5w0Gwp8ge4TO1Tlz3y3sTvQeH+TSjFeYOvZAw=; b=NKrVr+hMRjlEngoKuOMQtLuptYaf+/bdOHkIfyl/3ALszn39/Denr6n/2dJi54Whya JMNm5rUwPbvuaDu3wlZcsWFUJZOrRUHXYvhTj2gQDbLSCAMWD+pY1G/tawEuc3GoIU7F /gyzRHIAXL7wJNxA/W63m4ULbLX3o9PoE7Z4oYAl2zj4afQeT+XZB5LoYkCX7fqq4yAm G4/70UWfBOn9LpJaPvDp3BOkn4o2kAaPj4bZ+GCg2+cxQOpSZ6TO0T8EvWG7DuAW5lpu YF6fIgAuIy+IixZ1vLbk7pBSy352jjzyelqQc/vnLucF9DVLbE7JfkgcCqJJGjoznB94 vAwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688379127; x=1690971127; h=content-transfer-encoding:mime-version:message-id:in-reply-to:date :subject:cc:to:from:user-agent:references:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=Q2Z2kT5w0Gwp8ge4TO1Tlz3y3sTvQeH+TSjFeYOvZAw=; b=fcrkBwvRwhe4TAOIEQ/cFa7tQLPyNcSRWXaKCNwt5Aj2yYashAXFIVBhao2aHkafiZ asYJeB8DAUxY9M8JdbviT7TYobx7lRaY9BSFQI+qrQjg8iG2YXRJaX6KwQoUBVBvOIrV k2GXnD6evzeLZQCrveb6mT6hfLeTQ9PMjpuu+WdankuR1AA0Jt+n+v2bQ9I94VmVf9hG E7ma52JK61Y0OvWEHslvy/YsHbS+BzBvpr6rQJK41mNggqjCBVasM6rR87SEZBzNmZzN 6U6416nefXRn7+rijcazsil7uotGD1K2bMqD+axVOowgzhNxN8yjkN90Jhi/Lv/T9RzY R5cA== X-Gm-Message-State: ABy/qLbV5VWD0j7Mqxff5YI8mjSgXtfaeAqn85VhzAll2ShS8TU13c/3 wIjxvUgvlDIR6CFoO9ktftZTBg== X-Google-Smtp-Source: APBJJlFdIjw2boUyLDYkEiPvpjHV63JA3zpxXpFiKRvrL6TO+tTCwmTGLqCc2Uk9Mta33E5FO2/6dw== X-Received: by 2002:a19:8c1d:0:b0:4f8:7556:23e6 with SMTP id o29-20020a198c1d000000b004f8755623e6mr6055506lfd.54.1688379126886; Mon, 03 Jul 2023 03:12:06 -0700 (PDT) Received: from zen.linaroharston ([85.9.250.243]) by smtp.gmail.com with ESMTPSA id u20-20020a05600c211400b003fbb618f7adsm12361802wml.15.2023.07.03.03.12.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Jul 2023 03:12:06 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 1B6571FFBB; Mon, 3 Jul 2023 11:12:06 +0100 (BST) References: <20230630132159.376995-1-richard.henderson@linaro.org> <20230630132159.376995-11-richard.henderson@linaro.org> User-agent: mu4e 1.11.8; emacs 29.0.92 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Richard Henderson Cc: mjt@tls.msk.ru, laurent@vivier.eu, qemu-devel@nongnu.org Subject: Re: [PATCH 10/24] linux-user: Split out target_to_host_prot Date: Mon, 03 Jul 2023 11:12:01 +0100 In-reply-to: <20230630132159.376995-11-richard.henderson@linaro.org> Message-ID: <87ttuli9s9.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::132; envelope-from=alex.bennee@linaro.org; helo=mail-lf1-x132.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Richard Henderson writes: > Split out from validate_prot_to_pageflags, as there is not > one single host_prot for the entire range. We need to adjust > prot for every host page that overlaps multiple guest pages. > > Signed-off-by: Richard Henderson Reviewed-by: Alex Benn=C3=A9e --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro