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{ "id": 2216614, "url": "http://patchwork.ozlabs.org/api/covers/2216614/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20260326233130.59392-1-mohamed@unpredictable.fr/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "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": "<20260326233130.59392-1-mohamed@unpredictable.fr>", "list_archive_url": null, "date": "2026-03-26T23:31:24", "name": "[v5,0/6] whpx: i386: even more updates", "submitter": { "id": 91318, "url": "http://patchwork.ozlabs.org/api/people/91318/?format=api", "name": "Mohamed Mediouni", "email": "mohamed@unpredictable.fr" }, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20260326233130.59392-1-mohamed@unpredictable.fr/mbox/", "series": [ { "id": 497667, "url": "http://patchwork.ozlabs.org/api/series/497667/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=497667", "date": "2026-03-26T23:31:27", "name": "whpx: i386: even more updates", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/497667/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2216614/comments/", "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "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=TmATCasj;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Thu, 26 Mar 2026 19:31:43 -0400", "from outbound.ci.icloud.com (unknown [127.0.0.2])\n by p00-icloudmta-asmtp-us-central-1k-10-percent-0 (Postfix) with ESMTPS id\n 9F6801800209; Thu, 26 Mar 2026 23:31:35 +0000 (UTC)", "from localhost.localdomain (unknown [17.57.156.36])\n by p00-icloudmta-asmtp-us-central-1k-10-percent-0 (Postfix) with ESMTPSA id\n 3D37B180012C; Thu, 26 Mar 2026 23:31:33 +0000 (UTC)" ], "Dkim-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=unpredictable.fr;\n s=sig1; t=1774567897; x=1777159897;\n bh=AgGFaFGJOz7Y9Fj6pPNpBMoHa1YUKbCUmRuYh71HsL4=;\n h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version:x-icloud-hme;\n b=TmATCasjhXp4lkfAvyz7h/HIILCH1NKjVQH+bQw32hXedSZV5lMeHSTKgZtfj5CW4CTOT5pV62JU44B+Lfed1xORv91rQOLSRnsSgFrt7uiHGdBQTYhV6mLUePAUpGN6ds11/hmIyFwvIB4U6bI9V0m2Y+6/8QKDkVh/srDl0oF4d2/yFVWqhDYVfh5EKGurAuuFbinKRvQWVxIo1ifol8b2uCmed6Eo4y8n2k1gNbt0hEgNMTD6SowFxXskV+nc7wgcE1IzcCr//Sk4VNti3U9VtL5t2ViFk3F3H19tLvd8FvhWbOzY4H82VFIt6SNqb/py6ES2lx/NzwDb9BNaoQ==", "mail-alias-created-date": "1752046281608", "From": "Mohamed Mediouni <mohamed@unpredictable.fr>", "To": "qemu-devel@nongnu.org", "Cc": "Magnus Kulke <magnuskulke@linux.microsoft.com>,\n Mohamed Mediouni <mohamed@unpredictable.fr>,\n Pierrick Bouvier <pierrick.bouvier@linaro.org>, =?utf-8?q?Marc-Andr=C3=A9_L?=\n\t=?utf-8?q?ureau?= <marcandre.lureau@redhat.com>,\n Paolo Bonzini <pbonzini@redhat.com>, Wei Liu <wei.liu@kernel.org>,\n Pedro Barbuda <pbarbuda@microsoft.com>, =?utf-8?q?Philippe_Mathieu-Daud?=\n\t=?utf-8?q?=C3=A9?= <philmd@linaro.org>,\n =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>,\n Roman Bolshakov <rbolshakov@ddn.com>, Phil Dennis-Jordan <phil@philjordan.eu>", "Subject": "[PATCH v5 0/6] whpx: i386: even more updates", "Date": "Fri, 27 Mar 2026 00:31:24 +0100", "Message-ID": "<20260326233130.59392-1-mohamed@unpredictable.fr>", "X-Mailer": "git-send-email 2.50.1", "Content-Type": "text/plain; charset=\"utf-8\"", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Proofpoint-Spam-Details-Enc": "AW1haW4tMjYwMzI2MDE2NyBTYWx0ZWRfXwZaGk1q3BdGb\n O82i+s3vXyYbL6dWL+b6u7gHHsWwJ7CkqEPHc+QS5EPAWLhbMu7kTx4nyXHhA48YB9SiO423TXH\n 9JVtBCdmcm5EtxMKkoTar6Wn5nUdmIU2BAIaoifvwPx0ayyiQdBKMy0R85hyM0sdCirRjXPCiJV\n DHCYcJ8HqFvKAcdlEE5Cgz3d7HJX89pf38lflO0N4RyngdKDutxqnyzpWeFIFKnNNAxKSnnDQQ6\n cFy8+43ay8r9wHG0EUhHkGtnBIlqAxVtBCzfmKKjWHkvzRbe730YZX+6/ULjo93+uMEsoHoTiUa\n lUyEigtvSCDqRMKp2PYKxk5V9t7Ra5i+sMF8HLVwwse7KrrpoV43W1ihe5+5YM=", "X-Proofpoint-ORIG-GUID": "KMKkVE1e6FJVxDBpuD6Ll8JH0BSS8URQ", "X-Authority-Info-Out": "v=2.4 cv=A+Vh/qWG c=1 sm=1 tr=0 ts=69c5c1d8\n cx=c_apl:c_pps:t_out a=2G65uMN5HjSv0sBfM2Yj2w==:117\n a=2G65uMN5HjSv0sBfM2Yj2w==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10\n a=VkNPw1HP01LnGYTKEx00:22 a=r00tg9IzZes3XP5rG5AA:9 a=QEXdDO2ut3YA:10", "X-Proofpoint-GUID": "KMKkVE1e6FJVxDBpuD6Ll8JH0BSS8URQ", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-03-26_04,2026-03-26_01,2025-10-01_01", "X-Proofpoint-Spam-Details": "rule=notspam policy=default score=0\n lowpriorityscore=0 suspectscore=0 spamscore=0 malwarescore=0 clxscore=1030\n mlxscore=0 mlxlogscore=677 adultscore=0 phishscore=0 bulkscore=0\n classifier=spam authscore=0 adjust=0 reason=mlx scancount=1\n engine=8.22.0-2601150000 definitions=main-2603260167", "Received-SPF": "pass client-ip=57.103.88.171;\n envelope-from=mohamed@unpredictable.fr; helo=outbound.ci.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, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 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": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Demoting some warnings that appeared too often\nand adding some documentation.\n\nAlso add emulation of SLDT (and STR done in the same vein)\nbecause of a bug report.\n\nMohamed Mediouni (6):\n docs: add WHPX section with initial info\n whpx: i386: trace unsupported MSR accesses\n target/i386: emulate: remove redundant logging for unmapped MMIO\n access\n target/i386/emulate, whpx, hvf, mshv: add read_segment_selector\n target/i386: emulate: include name of unhandled instruction\n target/i386: emulate: emulate SLDT and STR\n\n MAINTAINERS | 1 +\n docs/system/index.rst | 1 +\n docs/system/whpx.rst | 144 ++++++++++++++++++++++++++++++++++\n meson.build | 1 +\n target/i386/emulate/x86_emu.c | 22 +++++-\n target/i386/emulate/x86_emu.h | 1 +\n target/i386/emulate/x86_mmu.c | 3 -\n target/i386/hvf/hvf.c | 1 +\n target/i386/mshv/mshv-cpu.c | 11 +++\n target/i386/whpx/trace-events | 1 +\n target/i386/whpx/trace.h | 2 +\n target/i386/whpx/whpx-all.c | 15 +++-\n 12 files changed, 196 insertions(+), 7 deletions(-)\n create mode 100644 docs/system/whpx.rst\n create mode 100644 target/i386/whpx/trace-events\n create mode 100644 target/i386/whpx/trace.h" }