From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7874615B998; Tue, 16 Jun 2026 15:51:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781625082; cv=none; b=FbmPQkInTaDUWeCvx6RreMs1MQ63S4x0X+KJqPXS63uavxq1QCJ5s9hY/cCv8+lN2ri1nk7Z1QdnITJ6sEtqdv/r+K8D8wYDOweOqO9GscNim7Sc/TQyfUE0oHb2CUeyARWU1ugGzWKmKmyoefm/2rAzJP3TzXx05JPpDH8xJEc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781625082; c=relaxed/simple; bh=OPWXm6Nl/H39Sr+fBORkSIFn6eqV6Lt497bNzh1qh40=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=K7tdKc72cee0S2riqTOUDDAVlV1grzMeTCai+CtfQy8QaSD9sS3t+Sl5th5Vz6siYgUjsRmK0nsUeBLjSestyym7bQKDvRwLmORzy/K9qB5MsqyBAg38uuqThkd/vCZMtlkG5YGSBAhD+zD117VeyWvq7baMPv0wDgKEBkH83GU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=lam7UGXd; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="lam7UGXd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3597E1F000E9; Tue, 16 Jun 2026 15:51:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1781625081; bh=4SN5cdQLQJ7W8QXbaKjc66DI+zGDz288b9DD+zw75n8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=lam7UGXdKjVAWSwOXnD6HgZa4M8zHNaHeT8C7bXsXDePoTuJirGlI1tSfkwkQhB/g sSimARkKv6pqCbaTUbpU+LKfwyxqV51S6OyW/toLqoKQKAZAbAVNc7YN4vCbVrmL6Y fbCV5gwnyHzeMfQXkIMdMjmn6uoS2rPA0478imFs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dexuan Cui , Hamza Mahfooz , Wei Liu , Sasha Levin Subject: [PATCH 6.18 073/325] hyperv: Clean up and fix the guest ID comment in hvgdk.h Date: Tue, 16 Jun 2026 20:27:49 +0530 Message-ID: <20260616145101.370121539@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260616145057.827196531@linuxfoundation.org> References: <20260616145057.827196531@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dexuan Cui [ Upstream commit 83eb00f31eb1b10735d48e469df72cc2b0e06f6d ] Change the "64 bit" to "64-bit", and the "Os" to "OS". Remove the obsolete paragraph since the guideline has been published in the Hypervisor Top Level Functional Specification for many years. The "OS Type" is 0x1 for Linux, not 0x100. No functional change. Fixes: 83ba0c4f3f31 ("Drivers: hv: Cleanup the guest ID computation") Signed-off-by: Dexuan Cui Reviewed-by: Hamza Mahfooz Signed-off-by: Wei Liu Signed-off-by: Sasha Levin --- include/hyperv/hvgdk.h | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/include/hyperv/hvgdk.h b/include/hyperv/hvgdk.h index dd6d4939ea29b0..a837a6bc1275bd 100644 --- a/include/hyperv/hvgdk.h +++ b/include/hyperv/hvgdk.h @@ -10,18 +10,12 @@ /* * The guest OS needs to register the guest ID with the hypervisor. - * The guest ID is a 64 bit entity and the structure of this ID is + * The guest ID is a 64-bit entity and the structure of this ID is * specified in the Hyper-V TLFS specification. * - * While the current guideline does not specify how Linux guest ID(s) - * need to be generated, our plan is to publish the guidelines for - * Linux and other guest operating systems that currently are hosted - * on Hyper-V. The implementation here conforms to this yet - * unpublished guidelines. - * * Bit(s) * 63 - Indicates if the OS is Open Source or not; 1 is Open Source - * 62:56 - Os Type; Linux is 0x100 + * 62:56 - OS Type; Linux is 0x1 * 55:48 - Distro specific identification * 47:16 - Linux kernel version number * 15:0 - Distro specific identification -- 2.53.0