{"id":2226938,"url":"http://patchwork.ozlabs.org/api/patches/2226938/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422214225.2242-6-mohamed@unpredictable.fr/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/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":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260422214225.2242-6-mohamed@unpredictable.fr>","list_archive_url":null,"date":"2026-04-22T21:41:53","name":"[v3,05/37] whpx: i386: enable x2apic by default for user-mode LAPIC","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"437ed2dd507f87810cf841891a374a031c3cf100","submitter":{"id":91318,"url":"http://patchwork.ozlabs.org/api/people/91318/?format=json","name":"Mohamed Mediouni","email":"mohamed@unpredictable.fr"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260422214225.2242-6-mohamed@unpredictable.fr/mbox/","series":[{"id":501116,"url":"http://patchwork.ozlabs.org/api/series/501116/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501116","date":"2026-04-22T21:41:48","name":"[v3,01/37] target/i386: emulate: include name of unhandled instruction","version":3,"mbox":"http://patchwork.ozlabs.org/series/501116/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2226938/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2226938/checks/","tags":{},"related":[],"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=unpredictable.fr header.i=@unpredictable.fr\n header.a=rsa-sha256 header.s=sig1 header.b=MltShFRs;\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 4g1CVK3LZxz1yD5\n\tfor ; Thu, 23 Apr 2026 07:46:49 +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 1wFfLM-0007vY-PM; Wed, 22 Apr 2026 17:42:48 -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 1wFfLL-0007uh-Dy\n for qemu-devel@nongnu.org; Wed, 22 Apr 2026 17:42:47 -0400","from p-east2-cluster1-host7-snip4-3.eps.apple.com ([57.103.76.66]\n helo=outbound.st.icloud.com)\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wFfLJ-0006ye-JS\n for qemu-devel@nongnu.org; Wed, 22 Apr 2026 17:42:47 -0400","from outbound.st.icloud.com (unknown [127.0.0.2])\n by p00-icloudmta-asmtp-us-east-1a-100-percent-1 (Postfix) with ESMTPS id\n 36E4518006FB; Wed, 22 Apr 2026 21:42:39 +0000 (UTC)","from localhost.localdomain (unknown [17.42.251.67])\n by p00-icloudmta-asmtp-us-east-1a-100-percent-1 (Postfix) with ESMTPSA id\n 90929180020C; Wed, 22 Apr 2026 21:42:37 +0000 (UTC)"],"X-ICL-Out-Info":"\n HUtFAUMHWwJACUgBTUQeDx5WFlZNRAJCTQFIHV8DWRxBAUkdXw9LVxQEFVwFVgZXFHkNXR1FDlYZWgxSD1sOHBZLWFUJCgZdGFgVVgl3HlwASx1XBFQfUxJVHR0LRUtAEwRJAU1fDl4fBBdGGVUERx5dVkAZGQJRHFYNV0NUBF9QSQxBUGxaAEcXSB1dGVlvUF0cDhhZG0AVXRFQGVYJXhUXHkFNWgJWTQVKA18BWwZCC0oCWQVZB14LSgdfGl0fHVYQUgBSD3IFVwhBCFMCUQRYGl8IGQ1AThkMSh1SVlEFSgxcAGgPXR1YEV0=","Dkim-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=unpredictable.fr;\n s=sig1; t=1776894164; x=1779486164;\n bh=SWGvVkTUcfNdXmZWTM4NHwYFZfQcX/gulJR3Nj6SCmU=;\n h=From:To:Subject:Date:Message-ID:MIME-Version:x-icloud-hme;\n b=MltShFRs7LoQFjfgRl/cD6FdfBhD7SG9rXqTydIHWe7HX5MLIeP1/KQTq6ZBVjDTgQMDwlsguUj+YxZsVRc09DKYAFg1RmQdouJqMR5kVwJZTPMyISoErPzww8/JYnr/n5lShgt4m7tG9cdtkuHj2yX2R5Gh8BHOgyWrhF4DAGpDn188e6fVLy53USShZgsqKSwBBvIJBv+7gTCLVroo02+7ulTUrn8MMS0O3qS0LNKkMjFsqN5h4W8o5xrPTAcOLX6P5Lpz639n2F3hadLcs+1n/mluEa+uzrppdVnEkSNpW9wTRFgNnwyt6CmxqdCgY4LetwUXLFd4yzvbMvF1fg==","mail-alias-created-date":"1752046281608","From":"Mohamed Mediouni ","To":"qemu-devel@nongnu.org","Cc":"Pedro Barbuda , qemu-arm@nongnu.org,\n Pierrick Bouvier ,\n Mohamed Mediouni ,\n Roman Bolshakov ,\n \"Michael S. Tsirkin\" , Wei Liu ,\n Phil Dennis-Jordan ,\n Peter Maydell , Zhao Liu ,\n Paolo Bonzini ","Subject":"[PATCH v3 05/37] whpx: i386: enable x2apic by default for user-mode\n LAPIC","Date":"Wed, 22 Apr 2026 23:41:53 +0200","Message-ID":"<20260422214225.2242-6-mohamed@unpredictable.fr>","X-Mailer":"git-send-email 2.50.1","In-Reply-To":"<20260422214225.2242-1-mohamed@unpredictable.fr>","References":"<20260422214225.2242-1-mohamed@unpredictable.fr>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-Proofpoint-Spam-Details-Enc":"AW1haW4tMjYwNDIyMDIxMSBTYWx0ZWRfX7WdEKBMZyr9x\n +PXY/aAkxXPPDmaA4/I7PGRHttn2Cd9D93TsAm+7Q2zQLV4ZJdISfP3VKSjONvskhy0I6PrUNAf\n UbZcB8a1e5YBc/e/yStd9LH7nWGLYFRSE85cQwGLKQCAh2QapG7CHxY3RXbFHhScwKBwzzidw61\n N/RNoM0ryFr+TKRwObQNIKfFCK7pZyhDllaT6JjwTX4ev7otce8HejXSOM7mOkRziwffTQ3xxOK\n hOBYcMkkgpfvRm1lZufhQu1D7cPgjnGqdK15FPT6haqVrB7HmSvXcKKzpceHm14bhwNOjapzto2\n ZW4VO9JAk0jG82FrVVrkm4ushuTq8aTytqRVfLAk9qY6w+FSiIwteIHZ1UXcXg=","X-Proofpoint-GUID":"naZfVawrzCuXQjXe9ezCKtYBB_xVcIPD","X-Proofpoint-ORIG-GUID":"naZfVawrzCuXQjXe9ezCKtYBB_xVcIPD","X-Authority-Info-Out":"v=2.4 cv=C4DkCAP+ c=1 sm=1 tr=0 ts=69e940d2\n cx=c_apl:c_pps:t_out a=YrL12D//S6tul8v/L+6tKg==:117\n a=YrL12D//S6tul8v/L+6tKg==:17 a=A5OVakUREuEA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=uAk9FrDoCeqUxh5yT_MA:9","Received-SPF":"pass client-ip=57.103.76.66;\n envelope-from=mohamed@unpredictable.fr; helo=outbound.st.icloud.com","X-Spam_score_int":"-27","X-Spam_score":"-2.8","X-Spam_bar":"--","X-Spam_report":"(-2.8 / 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,\n RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-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":"Signed-off-by: Mohamed Mediouni \n---\n target/i386/whpx/whpx-all.c | 7 +++++++\n 1 file changed, 7 insertions(+)","diff":"diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c\nindex 8f03616cb9..4954e0557a 100644\n--- a/target/i386/whpx/whpx-all.c\n+++ b/target/i386/whpx/whpx-all.c\n@@ -2366,11 +2366,18 @@ error:\n return ret;\n }\n \n+static PropValue whpx_default_props[] = {\n+ { \"x2apic\", \"on\" },\n+ { NULL, NULL },\n+};\n+\n+\n void whpx_cpu_instance_init(CPUState *cs)\n {\n X86CPU *cpu = X86_CPU(cs);\n \n host_cpu_instance_init(cpu);\n+ x86_cpu_apply_props(cpu, whpx_default_props);\n }\n \n /*\n","prefixes":["v3","05/37"]}