From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3716C7618D for ; Tue, 4 Apr 2023 06:51:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231643AbjDDGv7 (ORCPT ); Tue, 4 Apr 2023 02:51:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58472 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233363AbjDDGv6 (ORCPT ); Tue, 4 Apr 2023 02:51:58 -0400 X-Greylist: delayed 180 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Mon, 03 Apr 2023 23:51:55 PDT Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [85.215.255.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E05772108; Mon, 3 Apr 2023 23:51:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680590739; cv=none; d=strato.com; s=strato-dkim-0002; b=F89UqXw7WQn5f+4lcR2kONlzODLlzIfwJy7Zz04RpohPSVehsbbMgZEJPSg3oqyylu LlTMaa1hBjLS0Lgw9LAZnGz/jTCqdhzQ00WGJYdqdUAKi/6Gn1UZHs89ZvBjtgxKcXsv vMF1xHK5gWANuy0nXxbmNKJ5GhaYhQKxmNh2fTnllCTxMP2w55/iK8UgrkbmBu4W7f/s +K2LyH61OmtidXx2GGPbCwarLIsAzwLzaTsSJbzO/xUJlUCN4yxIrWNMj+jZCUQjp3oA uQv8lYccEutrxumGl38oHzIfRJGzdtvNLKT1kQHFHND3EK6T4wZwN4glTJ8E6bL7buu1 aJjQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1680590739; s=strato-dkim-0002; d=strato.com; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=6ijxY7T4sM5SU91yAlbdXDryqtdhQfY77OxVU0pdxxg=; b=eg57EhLvN99tk12f3bD6q6IFtqtKeEJVLZJStXhf/c0ek3tdTdqlwuLQc+VxhRsA1G 1a2j1FOM4Hgd8VKe1M8RDyJ8BDxVhcCMVj+OozlrhnHnAM2Zx8NDeUJNZKYavqJACo4b OVzYp46HAWMHWv/TWgRZPZ1+4OGaEYo9KB8y29rh6IT3i+GIm71TcqRviFnOMnZnYwHY bmv2hty8f0WBwxGRu8LFtVYMO1IvPTNKeBQT5biZh+8GG43vIXYj/mfxKOBfhH7Karn+ kbUCBjcOpe59mOtLj3BikDPz+qElEXk33OTxYevJU/Bw421sq2Z1LrWNkz00owAIIxWA jGMw== ARC-Authentication-Results: i=1; strato.com; arc=none; dkim=none X-RZG-CLASS-ID: mo01 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1680590739; s=strato-dkim-0002; d=aepfle.de; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=6ijxY7T4sM5SU91yAlbdXDryqtdhQfY77OxVU0pdxxg=; b=c3ngVn4/aX+uKOsb7OtrvlluqoyrtRuaGsCG0sZd5jhxIDm3FxPRN0GcrbadYIE/jm IoNcAbjuk44fdRBMqc+1cAp58mb0zBTMrYuwqEcI558GEEsofxgaxaBvd37Zco8ACPbx xzNJCa50aJ9EcdmyffFWRLK30uPSJV6cmKqubtF7bLYIuexmV5+hG8i0Yp9BegrYN2NN hSGSNOy2U6lCm1eBeW7YQ76OP9UxLj7rdC5OaYU8xZrWi5rF+rKWVx5ZuF0LWiD7ZKe3 XjRyVO2lq5QvI/YkNPNjHLx6ljeu17K59eBMd/W/DXiTYMv4iYMPLQLjdpXF0Tb5yf9L iSYA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; t=1680590739; s=strato-dkim-0003; d=aepfle.de; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=6ijxY7T4sM5SU91yAlbdXDryqtdhQfY77OxVU0pdxxg=; b=P7q6CRlfbfuPOWxSSptAomak804v3w43nTbCKWtzxe99UK6fWWouIZ0cSelinU4Rd2 pgfFyc4N9h16VUFBc0Dw== X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QLpd5ylWvMDX3y/OuD5rXVisR5AEWIPBvsPI52f2TnxTwFPmhSWhc+9ByBCFU+BA==" Received: from sender by smtp.strato.de (RZmta 49.4.0 AUTH) with ESMTPSA id x6987cz346jd1uM (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 4 Apr 2023 08:45:39 +0200 (CEST) Date: Tue, 4 Apr 2023 08:45:30 +0200 From: Olaf Hering To: Nuno Das Neves Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, mikelley@microsoft.com, kys@microsoft.com, wei.liu@kernel.org, haiyangz@microsoft.com, decui@microsoft.com Subject: Re: [PATCH] Drivers: hv: Use nested hypercall for post message and signal event Message-ID: <20230404084530.2b9ca791.olaf@aepfle.de> In-Reply-To: <1680564178-31023-1-git-send-email-nunodasneves@linux.microsoft.com> References: <1680564178-31023-1-git-send-email-nunodasneves@linux.microsoft.com> X-Mailer: Claws Mail 20220819T065813.516423bc hat ein Softwareproblem, kann man nichts machen. MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/MYRDLMDGnPR8M7CE41RN5it"; protocol="application/pgp-signature"; micalg=pgp-sha256 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-hyperv@vger.kernel.org --Sig_/MYRDLMDGnPR8M7CE41RN5it Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Mon, 3 Apr 2023 16:22:58 -0700 Nuno Das Neves : > Only relevant for x86; nested functionality is not available in ARM64. > +#if defined(CONFIG_X86_64) > + else if (hv_nested) Should there be a hv_nested in the ARM64 code path? Looks like c4bdf94f97c86 provided such thing, so the Kconfig conditional co= uld be removed. 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