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 EC2F0C433EF for ; Fri, 4 Mar 2022 09:42:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239258AbiCDJnb (ORCPT ); Fri, 4 Mar 2022 04:43:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239456AbiCDJnH (ORCPT ); Fri, 4 Mar 2022 04:43:07 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70880C7923; Fri, 4 Mar 2022 01:42:20 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 2C9E0B827B9; Fri, 4 Mar 2022 09:42:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9195DC340E9; Fri, 4 Mar 2022 09:42:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1646386937; bh=ITQF2S+lola6aOQE8U2dPMabVkkAQToMiu1b8mttRzg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gRrYrKzRTpPLZO4AERpKJAnNI2q/EDRZNYC6qFii5ym6CHa7If/CiXoqC10XePtoR KS4OTMguHkQsll0fDBdluiCR4+BUSq5p6NjPokiGqzELH02auxdux4AuHmOBbHo9Ai rTVxc+WnmXwLB8bRQjSJl19FKSRkaQkv5dEg9m3vPVKIYFeF7bDjfxDKG4PhXmlahw YwnNIW8r/SZvv1ddhHdydbneJRKvQe2bcVZ3BgTimq3eBet2RUlN3GfElDVwwirMrA th0IAcAWgPGjqrB3FwTHFGwQUSO8tXfTpTPYRLsT5gQKkME+ia52Qy7KaG3e0hTa9w qO3p6wnuLLmvg== Date: Fri, 4 Mar 2022 11:41:37 +0200 From: Jarkko Sakkinen To: linux-sgx@vger.kernel.org Cc: Nathaniel McCallum , Reinette Chatre , Dave Hansen , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "H. Peter Anvin" , "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" Subject: Re: [RFC PATCH v2.1 01/30] x86/sgx: Add short descriptions to ENCLS wrappers Message-ID: References: <20220304093524.397485-1-jarkko@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 04, 2022 at 11:40:34AM +0200, Jarkko Sakkinen wrote: > This is just a bug fixed version of v2, and also the requirement > to do obsolete round trip with EMODPE has been optimized away. > I hope that v3 is rolled out quickly because now there is no > comparison point. We can have speculative discussions whether > ioctl or #PF is better but no means to benchmark. Thus, a quick > patch set revision roll out would be such a great thing. > > Based on https://lore.kernel.org/linux-sgx/20220304033918.361495-1-jarkko@kernel.org/T/#u > > BR, Jarkko The patches are available also in this git branch: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-sgx.git/log/?h=sgx2-v2.1 BR, Jarkko