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 X-Spam-Level: X-Spam-Status: No, score=-12.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0BD5C433ED for ; Tue, 4 May 2021 11:53:27 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 497C560240 for ; Tue, 4 May 2021 11:53:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 497C560240 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.122156.230390 (Exim 4.92) (envelope-from ) id 1ldtc7-0007x2-Jj; Tue, 04 May 2021 11:53:19 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 122156.230390; Tue, 04 May 2021 11:53:19 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1ldtc7-0007wv-Gl; Tue, 04 May 2021 11:53:19 +0000 Received: by outflank-mailman (input) for mailman id 122156; Tue, 04 May 2021 11:53:19 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1ldtc6-0007wp-VF for xen-devel@lists.xenproject.org; Tue, 04 May 2021 11:53:18 +0000 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id a975c2e1-829c-4ef6-adcd-6a9958ff0596; Tue, 04 May 2021 11:53:18 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 6B091B1BF; Tue, 4 May 2021 11:53:17 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: a975c2e1-829c-4ef6-adcd-6a9958ff0596 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1620129197; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gCoQbFof7v0vqsM+hR+s0SWCWVBD6bGkJrW0MxBuKS8=; b=gBI0k07UujlB0/jjj68BC7Iw+/2L/thWfJlO1p2JcjWzLxYkcBeKNQDipQeSAwlizHuX6+ P49KiM4hxCGHwweZbHjWyg2FyWKuRklD4MkNIs0+O6Cj/pe5ahldlM0h+wsRWemElcBglJ +cPYi9Onpu6ekikY+c+zeVgPOH0OnFo= Subject: Re: [PATCH 2/5] x86/xstate: Rename _xstate_ctxt_size() to hw_uncompressed_size() To: Andrew Cooper Cc: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= , Wei Liu , Xen-devel References: <20210503153938.14109-1-andrew.cooper3@citrix.com> <20210503153938.14109-3-andrew.cooper3@citrix.com> From: Jan Beulich Message-ID: Date: Tue, 4 May 2021 13:53:16 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210503153938.14109-3-andrew.cooper3@citrix.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 03.05.2021 17:39, Andrew Cooper wrote: > The latter is a more descriptive name, as it explicitly highlights the query > from hardware. > > Simplify the internal logic using cpuid_count_ebx(), and drop the curr/max > assertion as this property is guaranteed by the x86 ISA. > > Signed-off-by: Andrew Cooper Reviewed-by: Jan Beulich