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 61A17C433EF for ; Mon, 24 Jan 2022 02:10:55 +0000 (UTC) Received: from localhost ([::1]:43720 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nBooo-00035l-H1 for qemu-devel@archiver.kernel.org; Sun, 23 Jan 2022 21:10:54 -0500 Received: from eggs.gnu.org ([209.51.188.92]:51938) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nBonb-0002PM-Mi for qemu-devel@nongnu.org; Sun, 23 Jan 2022 21:09:39 -0500 Received: from [2607:f8b0:4864:20::42d] (port=46054 helo=mail-pf1-x42d.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nBona-0007xf-58 for qemu-devel@nongnu.org; Sun, 23 Jan 2022 21:09:39 -0500 Received: by mail-pf1-x42d.google.com with SMTP id 128so14410074pfe.12 for ; Sun, 23 Jan 2022 18:09:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=Tv7a/EDnbqHzBXDs3vNkHauY3pURSFTsbe99KT/+pHI=; b=ewq9y3bwegXvZEm9Wtjpsip12qVv+RuVzEy6PjFVpNc7hozPNiP41ODzCTAAtK9hyE LOu4zruROW3kw+FBVQjabnRXCSWUK5d6PRYTmeiWfX0T+X9xPa3DRwiNlEiURPf3zstk LSBfgJUyUtgkXZrojfNptkq3zz9o15V9jdDItzWxPd1g6/Vh7x7ncZlsgxwXy2uiRqw1 KH4yTOzNWlsMa3O346J+oZGD/jY9pIf4SG1j52+Hl3HNsnyLXbzZRNvmAQHTOIenhUeq RRlgm1tvBocfuorSz2fPX2ex+zEjLZC5leJRVuOZa/bI7D80NPrCAsrmwCu98q9nqD7S Gu5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Tv7a/EDnbqHzBXDs3vNkHauY3pURSFTsbe99KT/+pHI=; b=B0oeWmCVWg5C5851AEBSJ/QcK1zxn1bis+H91YLg465JI2yFtG9bHwv2IXEi33JaXo NWqDjbXS4i7n3U5mVbVFQhnYjOo7nxwyHpMMee8koTYDUAstEq9NFJoReB7CVxJW3m/h RYU1j7EY1shAem+6mxYbXC4qHfViXX1cdFCFfnXVRSvzd3xiJQPN+PvooueKSPBxhXNr JrtUNcMiAiLLbt0KomVZOC9IE7EpozTTfZnrwp8BSMGnZECk8T/qASI6oS1dyP1UtwzM 3/eD4KmSyybW5+t3Z657pb/frB94VRn1ezSqpz/aIE9u4x9LEg+ZKiWAkejx2WvaB13f wqSw== X-Gm-Message-State: AOAM532unIWW0zjCk7r7JrF1SdtsVCAkP49yGdg48cGppcj8gZox9iKy KmSZTse5tHnsl5y0TVpu5N6xTA== X-Google-Smtp-Source: ABdhPJzSOLt0hjD54/h+biFYqsOWBqnGmIjzHhslSqvvPkEU2WDZQgSgB3yk/o9JOx0oPpqJws3yAA== X-Received: by 2002:a65:63c2:: with SMTP id n2mr10102279pgv.609.1642990176756; Sun, 23 Jan 2022 18:09:36 -0800 (PST) Received: from [192.168.15.44] (alanje.lnk.telstra.net. [120.151.179.201]) by smtp.gmail.com with ESMTPSA id nu7sm12614770pjb.30.2022.01.23.18.09.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 23 Jan 2022 18:09:36 -0800 (PST) Subject: Re: [PATCH 17/30] bsd-user/signal.c: Implement rewind_if_in_safe_syscall To: Warner Losh , qemu-devel@nongnu.org References: <20220109161923.85683-1-imp@bsdimp.com> <20220109161923.85683-18-imp@bsdimp.com> From: Richard Henderson Message-ID: <10196f6a-6ed9-4d39-6f9e-90a0adeb754e@linaro.org> Date: Mon, 24 Jan 2022 13:09:32 +1100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <20220109161923.85683-18-imp@bsdimp.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::42d (failed) Received-SPF: pass client-ip=2607:f8b0:4864:20::42d; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42d.google.com X-Spam_score_int: -12 X-Spam_score: -1.3 X-Spam_bar: - X-Spam_report: (-1.3 / 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, NICE_REPLY_A=-0.001, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: , Cc: Kyle Evans Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 1/10/22 3:19 AM, Warner Losh wrote: > Signed-off-by: Kyle Evans > Signed-off-by: Warner Losh > --- > bsd-user/qemu.h | 2 ++ > bsd-user/signal.c | 12 ++++++++++++ > 2 files changed, 14 insertions(+) Reviewed-by: Richard Henderson r~