{"id":2229263,"url":"http://patchwork.ozlabs.org/api/1.1/covers/2229263/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/cover/20260427232116.50586-1-scottjgo@gmail.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260427232116.50586-1-scottjgo@gmail.com>","date":"2026-04-27T23:21:14","name":"[0/2] target/{arm,i386}/hvf: Fix HVF migration","submitter":{"id":93060,"url":"http://patchwork.ozlabs.org/api/1.1/people/93060/?format=json","name":"Scott J. Goldman","email":"scottjgo@gmail.com"},"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/cover/20260427232116.50586-1-scottjgo@gmail.com/mbox/","series":[{"id":501742,"url":"http://patchwork.ozlabs.org/api/1.1/series/501742/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501742","date":"2026-04-27T23:21:14","name":"target/{arm,i386}/hvf: Fix HVF migration","version":1,"mbox":"http://patchwork.ozlabs.org/series/501742/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2229263/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=B2bcS9d5;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g4KPT3hJJz1yHX\n\tfor ; Tue, 28 Apr 2026 09:23:23 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wHVHY-0000WG-MQ; Mon, 27 Apr 2026 19:22:28 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wHVHX-0000Va-2C\n for qemu-devel@nongnu.org; Mon, 27 Apr 2026 19:22:27 -0400","from mail-dy1-x1332.google.com ([2607:f8b0:4864:20::1332])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from )\n id 1wHVHV-0004fQ-IE\n for qemu-devel@nongnu.org; Mon, 27 Apr 2026 19:22:26 -0400","by mail-dy1-x1332.google.com with SMTP id\n 5a478bee46e88-2d9916deb14so19058002eec.0\n for ; Mon, 27 Apr 2026 16:22:25 -0700 (PDT)","from localhost.localdomain ([2601:645:8200:47:f4a5:bd04:3ca7:5727])\n by smtp.gmail.com with ESMTPSA id\n 5a478bee46e88-2ed0a0ce710sm849973eec.19.2026.04.27.16.22.20\n (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256);\n Mon, 27 Apr 2026 16:22:21 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=gmail.com; s=20251104; t=1777332143; x=1777936943; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:message-id:date:subject:cc\n :to:from:from:to:cc:subject:date:message-id:reply-to;\n bh=b6xf/kF/rSSXc9pPyWscRobbFDLcz+Fus8ef/OByOuc=;\n b=B2bcS9d5fhocVTN9g7O5EghScVxcF+ahaZiGDLwlYDBRQQsFjkPA/e5vjPykwRhlHh\n vklGSmOArl160eco+u4HmGo7HtrhCy3IlJ6RPuCr3YppVm/fWhXCLCGKS77uvPwWtfjJ\n P3TpMa8P5Vx/0seaVvfOlH9mrNqLTKJq3Lur2nIkHSGuOS5tf35bDHbKUDRVAcwCW+NN\n XZJBRMfDeY1+U2viljZetp9WLGRuGu0kYl/lc/DIhudaJhUjAHf9VcPqv5DEP/aguvwp\n NFDu4oMobUoTd/XOetI9WX3rOtuhpPCpzoiANYJ2GWGRf2Qa1UIi9PfY+Iu3Fj3TxNjX\n RRbA==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1777332143; x=1777936943;\n h=content-transfer-encoding:mime-version:message-id:date:subject:cc\n :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date\n :message-id:reply-to;\n bh=b6xf/kF/rSSXc9pPyWscRobbFDLcz+Fus8ef/OByOuc=;\n b=dxd42CGqCLN3YIxMVN0Ev6RZYxW4HqFBBKqig/uIlq2TQf3EUXJgpq1DovkLNDyu2s\n f79kTsQ+lvSctcf7UDTtqgQhq/fPkHsCVWC0COrk01pQiQrgsx1yx8tYnOQslOukahqf\n GFKfp5FLtpMYT2pm/0ZTknSlVhk1nMy8l7klmQNo7IYPjF9zOQG0Cy1Gzz/vijBfOCPr\n 6SJDmqY++RDMqDJa+EZDhxtqPQk99jXD8cXhaWQXq2tbJHOtvi8+ap6igQlvA3JYTqCQ\n lu7lfVoKGyMLiv+K06aDie21PNl6y3p4wnN2YkNosBqwqi8LmKj4aLDDlR20gvSkjV10\n YW8g==","X-Gm-Message-State":"AOJu0YwfxMTpjxYERj0CqozgTFMIPsf4NajtfeHazhb7KcUcOMNakwv+\n P4iE7YEgV4Rvk7d7X8Odv6ShpDdG7wgrG9rUt7fd49xFAReWCg1Kx2CG70mp5yajjEc=","X-Gm-Gg":"AeBDies3odHDL42VDvLs7v1RQl8D/4uwtD5WrfPAgAJX61NRML1nOsIxMV9IZoscA+R\n 6erdhfuKn5Ocb2OZ0EZ6mrl/KASr/pEDVMC7Z1SUTBHt8drrCZLTnGPsgjGRNjfbZvSCOz0Mjrc\n t8Obf2KvQVhnvPg9s9UCu5wgZcSaCmXKvBMRgwg02uikY0rhawun1E/bkslbSaf7YyEEClodN6J\n U1y9GcMk4AuwEupJVt4GP/wtZlbVdTEDj5iPhAjj9vfS66Myrf4Ve2CRvRhwg2c2jVa3eLnki7f\n P+znRK61olT2GOY7rnYxVVB0Hd0OFHb7/thYSEckUZyEL+N1Hz4Hy+AQez9nNCf2TA5xTYsD7MO\n pdr32KAMHSMLA2x0A7lwOME3xOs9TKBz3fwOV2v3MiBne0QEdC4BJQgRKeTI8vFVlByEn8/4SaU\n GHFdVTbawYMetvI2v5wWM2wyy2tuCslssejYIfoubONkUH/A5ojVp87lTsBSymPtugkPhcLCx0J\n 3x6H61tBb6UB7dtWYZD/xWR/4sW0U8RsydGsQ==","X-Received":"by 2002:a05:693c:2c97:b0:2ea:5057:a32b with SMTP id\n 5a478bee46e88-2ed0a11fd4emr512035eec.17.1777332142510;\n Mon, 27 Apr 2026 16:22:22 -0700 (PDT)","From":"\"Scott J. Goldman\" ","To":"qemu-devel@nongnu.org","Cc":"qemu-arm@nongnu.org, Peter Maydell ,\n Alexander Graf , Roman Bolshakov ,\n Phil Dennis-Jordan ,\n Richard Henderson , =?utf-8?q?Philippe_Mathie?=\n\t=?utf-8?q?u-Daud=C3=A9?= ,\n Eric Auger , \"Scott J. Goldman\" ","Subject":"[PATCH 0/2] target/{arm,i386}/hvf: Fix HVF migration","Date":"Mon, 27 Apr 2026 16:21:14 -0700","Message-ID":"<20260427232116.50586-1-scottjgo@gmail.com>","X-Mailer":"git-send-email 2.50.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2607:f8b0:4864:20::1332;\n envelope-from=scottjgo@gmail.com; helo=mail-dy1-x1332.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"From: \"Scott J. Goldman\" \n\nI've included two small HVF fixes that allow migration to work again.\nI've only tested on ARM, but beforehand, starting the migration would\nsegfault immediately and now it works.\n\nScott J. Goldman (2):\n target/arm/hvf, target/i386/hvf: Pass MR-relative offset to\n memory_region_set_dirty()\n target/arm/hvf: Stop pre-allocating cpreg_vmstate arrays\n\n target/arm/hvf/hvf.c | 9 +--------\n target/i386/hvf/hvf.c | 2 +-\n 2 files changed, 2 insertions(+), 9 deletions(-)"}