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[83.57.170.65]) by smtp.gmail.com with ESMTPSA id e18sm16415708wra.36.2020.09.20.04.44.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Sep 2020 04:44:17 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Markus Armbruster , qemu-devel@nongnu.org Subject: [PATCH 0/2] qdev: Let BusRealize() return a boolean value to indicate error Date: Sun, 20 Sep 2020 13:44:14 +0200 Message-Id: <20200920114416.353277-1-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::344; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x344.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , Paul Durrant , "Michael S. Tsirkin" , Laurent Vivier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , xen-devel@lists.xenproject.org, Anthony Perard , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" To ease error checking in DeviceRealize handlers, let BusRealize return a boolean value, as qbus_realize() does. Having DeviceRealize similarly return a boolean value is left as an exercice for volunteers :) Philippe Mathieu-Daudé (2): qdev: Document qbus_realize() and qbus_unrealize() qdev: Let BusRealize() return a boolean value to indicate error include/hw/qdev-core.h | 26 +++++++++++++++++++++++++- hw/hyperv/vmbus.c | 5 +++-- hw/nubus/nubus-bus.c | 5 +++-- hw/pci/pci.c | 12 +++++++++--- hw/xen/xen-bus.c | 5 +++-- 5 files changed, 43 insertions(+), 10 deletions(-) -- 2.26.2 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=-6.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,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 15E38C43463 for ; Sun, 20 Sep 2020 11:44:51 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 BA24920EDD for ; Sun, 20 Sep 2020 11:44:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FjbN8YJ/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BA24920EDD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kJxlV-0004M5-NJ; Sun, 20 Sep 2020 11:44:21 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kJxlU-0004Lx-9u for xen-devel@lists.xenproject.org; Sun, 20 Sep 2020 11:44:20 +0000 X-Inumbo-ID: a724fad9-4292-4e63-8fac-80eb567674f5 Received: from mail-wm1-x343.google.com (unknown [2a00:1450:4864:20::343]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id a724fad9-4292-4e63-8fac-80eb567674f5; Sun, 20 Sep 2020 11:44:19 +0000 (UTC) Received: by mail-wm1-x343.google.com with SMTP id y15so9784513wmi.0 for ; Sun, 20 Sep 2020 04:44:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v9lTKdRyWgAXgLShD6p3N0JX2tmU2Kap8fALmGmHpQ4=; b=FjbN8YJ/61NPb8IRHYk+tOswshfvDMH+vFGF2tVEQfN4ebDg4DXQ/9Ep609J7+l6It eQvyVhFuyMJJRKol3ucaDARONWEoatKlNtQkN0FTwJMlBD7hb6AwBPlijPeGkgCvgH6S ABzolCjZN7tBdCcnqB+88HMR/zobXGsYXy58AHYrteSdkaJmdTpHR1qyujyYIKfc/XGw El2Re6M31i1IBVGUWR2TQzBWgrX5p5CRonr/Pu5P3q46nt8gmbw/SoDqTXCasXzV6rEu bZ4xiAJ7/OO0/vEIBoJHHTRaBhgb+LrvflxHbvDs7Y/yzAag4qTD7eIouYPeDVfae30R e0Mw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=v9lTKdRyWgAXgLShD6p3N0JX2tmU2Kap8fALmGmHpQ4=; b=VibBsFTnl46xbsuw2yETyMg/kwb9xG0u7PPlOvajhBC+boWvzLKUiE/SJUsmH16Gbx gZNzi3LCmfUWSvyAoJlmsxGGdXvJRxcow9wxm7ROznLJZyYnZoqJgozVwcXPEKaEg6oO QJFQ6B/N/ohjil5FieJMyoulmv/k3hfIfrDl+5elH99RcTozABDPJU4cNYXlFlqUeBIU BW/9ZX3MXKUGeZTUFZZVeC9kif0NNiCJyBoA2iTV5dXaeIzLEWNSFh8d1Na/N1/+JEEy HmgBujfmz2WuGfTeE7Ha3qQVkX1crcmRDD1Gcg4pVKhlRfn2GING3zM3BiywvWc0+Tkv SP3Q== X-Gm-Message-State: AOAM53166hzSJQNdAPooG90dtFe4wV8qvOaLJ879aeWJYGN5cnPvLaEP LpoLhvNBekMoSNKY/Ft2J/w= X-Google-Smtp-Source: ABdhPJxswx0awIIBdWi6zxkm04w3J+qmG0J90c1L5+9PcAjhA5yy+8kww9qa7QFYtODWrprNvR4UqQ== X-Received: by 2002:a05:600c:4104:: with SMTP id j4mr24161783wmi.36.1600602258565; Sun, 20 Sep 2020 04:44:18 -0700 (PDT) Received: from localhost.localdomain (65.red-83-57-170.dynamicip.rima-tde.net. [83.57.170.65]) by smtp.gmail.com with ESMTPSA id e18sm16415708wra.36.2020.09.20.04.44.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Sep 2020 04:44:17 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Markus Armbruster , qemu-devel@nongnu.org Cc: Laurent Vivier , Paolo Bonzini , Anthony Perard , Stefano Stabellini , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , Paul Durrant , Marcel Apfelbaum , "Michael S. Tsirkin" , xen-devel@lists.xenproject.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 0/2] qdev: Let BusRealize() return a boolean value to indicate error Date: Sun, 20 Sep 2020 13:44:14 +0200 Message-Id: <20200920114416.353277-1-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To ease error checking in DeviceRealize handlers, let BusRealize return a boolean value, as qbus_realize() does. Having DeviceRealize similarly return a boolean value is left as an exercice for volunteers :) Philippe Mathieu-Daudé (2): qdev: Document qbus_realize() and qbus_unrealize() qdev: Let BusRealize() return a boolean value to indicate error include/hw/qdev-core.h | 26 +++++++++++++++++++++++++- hw/hyperv/vmbus.c | 5 +++-- hw/nubus/nubus-bus.c | 5 +++-- hw/pci/pci.c | 12 +++++++++--- hw/xen/xen-bus.c | 5 +++-- 5 files changed, 43 insertions(+), 10 deletions(-) -- 2.26.2