From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 3DDD6202976; Thu, 9 Oct 2025 16:05:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760025918; cv=none; b=PAhuGa2PbR7PpLMqo7XvO+mftcJgNsugARlzB2zE413I5m1p6bfXR/EcGQqaOYBqQdtT0XAEsorZllwVqWb/EVPGuqW0kryxotm4rEx1QHdFSnfsiIBAqvB4Djb069j6toCaYduUVyjmibyQaa3q0VTJ47a7DLpAGx0SRqup3XY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760025918; c=relaxed/simple; bh=ZSv2zS+g76ID43d0Lc8Mh8gop1IY19oNgkdlP5TN/Tg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=m06388PT67pob8Pljcc+OGHSH/l3s7h9P1VzB02kxx855B1h5h1ww4STXfIL++MJC8sZJwpTLwaK/TcC6xJHjotROAAMU7l4x8BszBHI7VpdllUnge8mh3vQg++71nznXQvkxHizTieenQWwfDDcvKXmQHnKzzVTU0juYSLC/Qg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=nDQns3t7; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="nDQns3t7" Received: from home (syn-072-191-074-189.res.spectrum.com [72.191.74.189]) by linux.microsoft.com (Postfix) with ESMTPSA id BD4DD211CE0E; Thu, 9 Oct 2025 09:05:09 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com BD4DD211CE0E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1760025910; bh=3CcayQJwYTqP1BYZ+NmvsUILe24zZrmyJoTdpIMw/KQ=; h=From:To:Cc:Subject:Date:From; b=nDQns3t7aJwhO2EhuEZxZqgH3CAdCi5MY5+P8KglPduLeDbbLOqeC1mMK8YnTbSI3 Erc1P1oQxFEk0OppWOihQw0SgWW8q6GJUGKlp57bdj+G5j54yVeaXCMg4ZYA7+Fsnd hCayFAffhzRUO96cBcNsIVHPAXzP5Do7DtXIrfzA= From: Praveen K Paladugu To: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, tglx@linutronix.de, mingo@redhat.com, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, arnd@arndb.de Cc: anbelski@linux.microsoft.com, prapal@linux.microsoft.com Subject: [PATCH 0/2] Add support for clean shutdown with MSHV Date: Thu, 9 Oct 2025 10:58:49 -0500 Message-ID: <20251009160501.6356-1-prapal@linux.microsoft.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add support for clean shutdown of the root partition when running on MSHV hypervisor. Praveen K Paladugu (2): hyperv: Add definitions for MSHV sleep state configuration hyperv: Enable clean shutdown for root partition with MSHV arch/x86/hyperv/hv_init.c | 7 ++ drivers/hv/hv_common.c | 118 +++++++++++++++++++++++++++++++++ include/asm-generic/mshyperv.h | 1 + include/hyperv/hvgdk_mini.h | 4 +- include/hyperv/hvhdk_mini.h | 33 +++++++++ 5 files changed, 162 insertions(+), 1 deletion(-) -- 2.51.0