Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp792483imm; Wed, 18 Jul 2018 10:44:02 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfVce6YC37k/bLSRk5Byb2L73YTpSxzqnvm565xOcQUYQfUPTccrVxklTUEAFCX0yuyzVH5 X-Received: by 2002:a63:314f:: with SMTP id x76-v6mr6553599pgx.373.1531935842536; Wed, 18 Jul 2018 10:44:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531935842; cv=none; d=google.com; s=arc-20160816; b=Ub5GQJcr/O8gEkQSdxyOggJElhug1jzDQQzY/1dtmcpmKjZGY+kvax2Ibh8dlwmM3X ybtGYIR4Oznd/HXPTj2JHYWN+xkyqcOKJMaQDRmVpnDDGwBI5yiTRzijvbJBM+e8026X 8kNm7JrTtA78bP5PJtGbUO2RwIFMwjjQrkOwy1qA7M0ZwTLa3GrIAUfdBhqN1dd2ZcxB DmfnI+LFsuseRrVi6YLggjtnpsSUDgZJkc0n7Yzx2MHtnCW13Vmd3G/Qlj0eFBxXecye 690EiRnItqaj7lTrCyFl+veeaKPJlev7w9XxapcC8sOst1IYkYHEWpwbIe51jc9OTiQ7 R/RA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:openpgp:from:cc:references:to:subject :arc-authentication-results; bh=NG7DX6IDPeMs3eQRiaRQrcdqXVLf50u49GwaJQiwErE=; b=BD99/CqsQA7orwmpb234MxLTAV5MsVUTM3RugA0sZVWB/Ct/+H29og8AHrzjynQ8/7 ZY/bvTe+yDo/z+EJuDALSUYc/uuzcok5L1of0Tu9y51cOFcXtPC9G3LgSOQY+1Pg+Z6o DWqRyR28v6a4uX/7/DzIGPzyCDfdmlWyMpa0Fooun3EXV304ukbPOzZBbgn2w8OGFAFb hopkEH74RgpG+qj+DCIMKaGK4FQM0f5v8SodcaiLekBGNMhzoI9uw0ZbzfIPQkmRHrzK 2c8VyN1xr54ELTdRvOxh/lkgfNBG3uUzutk95nQoEeZoI8o3Wwk9bvipTOTuinI0ohc8 fNEA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i12-v6si3921623pfj.190.2018.07.18.10.43.46; Wed, 18 Jul 2018 10:44:02 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731417AbeGRSWI (ORCPT + 99 others); Wed, 18 Jul 2018 14:22:08 -0400 Received: from mga11.intel.com ([192.55.52.93]:56042 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731186AbeGRSWI (ORCPT ); Wed, 18 Jul 2018 14:22:08 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jul 2018 10:43:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,371,1526367600"; d="scan'208";a="67968975" Received: from ray.jf.intel.com (HELO [10.7.201.15]) ([10.7.201.15]) by orsmga003.jf.intel.com with ESMTP; 18 Jul 2018 10:43:10 -0700 Subject: Re: [PATCHv5 04/19] mm/page_alloc: Unify alloc_hugepage_vma() To: "Kirill A. Shutemov" , Ingo Molnar , x86@kernel.org, Thomas Gleixner , "H. Peter Anvin" , Tom Lendacky References: <20180717112029.42378-1-kirill.shutemov@linux.intel.com> <20180717112029.42378-5-kirill.shutemov@linux.intel.com> Cc: Kai Huang , Jacob Pan , linux-kernel@vger.kernel.org, linux-mm@kvack.org From: Dave Hansen Openpgp: preference=signencrypt Autocrypt: addr=dave.hansen@intel.com; keydata= xsFNBE6HMP0BEADIMA3XYkQfF3dwHlj58Yjsc4E5y5G67cfbt8dvaUq2fx1lR0K9h1bOI6fC oAiUXvGAOxPDsB/P6UEOISPpLl5IuYsSwAeZGkdQ5g6m1xq7AlDJQZddhr/1DC/nMVa/2BoY 2UnKuZuSBu7lgOE193+7Uks3416N2hTkyKUSNkduyoZ9F5twiBhxPJwPtn/wnch6n5RsoXsb ygOEDxLEsSk/7eyFycjE+btUtAWZtx+HseyaGfqkZK0Z9bT1lsaHecmB203xShwCPT49Blxz VOab8668QpaEOdLGhtvrVYVK7x4skyT3nGWcgDCl5/Vp3TWA4K+IofwvXzX2ON/Mj7aQwf5W iC+3nWC7q0uxKwwsddJ0Nu+dpA/UORQWa1NiAftEoSpk5+nUUi0WE+5DRm0H+TXKBWMGNCFn c6+EKg5zQaa8KqymHcOrSXNPmzJuXvDQ8uj2J8XuzCZfK4uy1+YdIr0yyEMI7mdh4KX50LO1 pmowEqDh7dLShTOif/7UtQYrzYq9cPnjU2ZW4qd5Qz2joSGTG9eCXLz5PRe5SqHxv6ljk8mb ApNuY7bOXO/A7T2j5RwXIlcmssqIjBcxsRRoIbpCwWWGjkYjzYCjgsNFL6rt4OL11OUF37wL QcTl7fbCGv53KfKPdYD5hcbguLKi/aCccJK18ZwNjFhqr4MliQARAQABzShEYXZpZCBDaHJp c3RvcGhlciBIYW5zZW4gPGRhdmVAc3I3MS5uZXQ+wsF7BBMBAgAlAhsDBgsJCAcDAgYVCAIJ CgsEFgIDAQIeAQIXgAUCTo3k0QIZAQAKCRBoNZUwcMmSsMO2D/421Xg8pimb9mPzM5N7khT0 2MCnaGssU1T59YPE25kYdx2HntwdO0JA27Wn9xx5zYijOe6B21ufrvsyv42auCO85+oFJWfE K2R/IpLle09GDx5tcEmMAHX6KSxpHmGuJmUPibHVbfep2aCh9lKaDqQR07gXXWK5/yU1Dx0r VVFRaHTasp9fZ9AmY4K9/BSA3VkQ8v3OrxNty3OdsrmTTzO91YszpdbjjEFZK53zXy6tUD2d e1i0kBBS6NLAAsqEtneplz88T/v7MpLmpY30N9gQU3QyRC50jJ7LU9RazMjUQY1WohVsR56d ORqFxS8ChhyJs7BI34vQusYHDTp6PnZHUppb9WIzjeWlC7Jc8lSBDlEWodmqQQgp5+6AfhTD kDv1a+W5+ncq+Uo63WHRiCPuyt4di4/0zo28RVcjtzlGBZtmz2EIC3vUfmoZbO/Gn6EKbYAn rzz3iU/JWV8DwQ+sZSGu0HmvYMt6t5SmqWQo/hyHtA7uF5Wxtu1lCgolSQw4t49ZuOyOnQi5 f8R3nE7lpVCSF1TT+h8kMvFPv3VG7KunyjHr3sEptYxQs4VRxqeirSuyBv1TyxT+LdTm6j4a mulOWf+YtFRAgIYyyN5YOepDEBv4LUM8Tz98lZiNMlFyRMNrsLV6Pv6SxhrMxbT6TNVS5D+6 UorTLotDZKp5+M7BTQRUY85qARAAsgMW71BIXRgxjYNCYQ3Xs8k3TfAvQRbHccky50h99TUY sqdULbsb3KhmY29raw1bgmyM0a4DGS1YKN7qazCDsdQlxIJp9t2YYdBKXVRzPCCsfWe1dK/q 66UVhRPP8EGZ4CmFYuPTxqGY+dGRInxCeap/xzbKdvmPm01Iw3YFjAE4PQ4hTMr/H76KoDbD cq62U50oKC83ca/PRRh2QqEqACvIH4BR7jueAZSPEDnzwxvVgzyeuhwqHY05QRK/wsKuhq7s UuYtmN92Fasbxbw2tbVLZfoidklikvZAmotg0dwcFTjSRGEg0Gr3p/xBzJWNavFZZ95Rj7Et db0lCt0HDSY5q4GMR+SrFbH+jzUY/ZqfGdZCBqo0cdPPp58krVgtIGR+ja2Mkva6ah94/oQN lnCOw3udS+Eb/aRcM6detZr7XOngvxsWolBrhwTQFT9D2NH6ryAuvKd6yyAFt3/e7r+HHtkU kOy27D7IpjngqP+b4EumELI/NxPgIqT69PQmo9IZaI/oRaKorYnDaZrMXViqDrFdD37XELwQ gmLoSm2VfbOYY7fap/AhPOgOYOSqg3/Nxcapv71yoBzRRxOc4FxmZ65mn+q3rEM27yRztBW9 AnCKIc66T2i92HqXCw6AgoBJRjBkI3QnEkPgohQkZdAb8o9WGVKpfmZKbYBo4pEAEQEAAcLB XwQYAQIACQUCVGPOagIbDAAKCRBoNZUwcMmSsJeCEACCh7P/aaOLKWQxcnw47p4phIVR6pVL e4IEdR7Jf7ZL00s3vKSNT+nRqdl1ugJx9Ymsp8kXKMk9GSfmZpuMQB9c6io1qZc6nW/3TtvK pNGz7KPPtaDzvKA4S5tfrWPnDr7n15AU5vsIZvgMjU42gkbemkjJwP0B1RkifIK60yQqAAlT YZ14P0dIPdIPIlfEPiAWcg5BtLQU4Wg3cNQdpWrCJ1E3m/RIlXy/2Y3YOVVohfSy+4kvvYU3 lXUdPb04UPw4VWwjcVZPg7cgR7Izion61bGHqVqURgSALt2yvHl7cr68NYoFkzbNsGsye9ft M9ozM23JSgMkRylPSXTeh5JIK9pz2+etco3AfLCKtaRVysjvpysukmWMTrx8QnI5Nn5MOlJj 1Ov4/50JY9pXzgIDVSrgy6LYSMc4vKZ3QfCY7ipLRORyalFDF3j5AGCMRENJjHPD6O7bl3Xo 4DzMID+8eucbXxKiNEbs21IqBZbbKdY1GkcEGTE7AnkA3Y6YB7I/j9mQ3hCgm5muJuhM/2Fr OPsw5tV/LmQ5GXH0JQ/TZXWygyRFyyI2FqNTx4WHqUn3yFj8rwTAU1tluRUYyeLy0ayUlKBH ybj0N71vWO936MqP6haFERzuPAIpxj2ezwu0xb1GjTk4ynna6h5GjnKgdfOWoRtoWndMZxbA z5cecg== Message-ID: <9a716ae8-c4bd-59d8-f8d3-7816fb58fabe@intel.com> Date: Wed, 18 Jul 2018 10:43:08 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20180717112029.42378-5-kirill.shutemov@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A grammar error or two is probably OK in these descriptions, but these are just riddled with them in a way that makes them hard to read. Suggestions below. On 07/17/2018 04:20 AM, Kirill A. Shutemov wrote: > We don't need to have separate implementations of alloc_hugepage_vma() > for NUMA and non-NUMA. Using variant based on alloc_pages_vma() we would > cover both cases. "Using the" > This is preparation patch for allocation encrypted pages. "a preparation" "allocation encrypted pages" -> "allocation of encrypted pages" or "allocation encrypted pages" -> "allocating encrypted pages" or > alloc_pages_vma() will handle allocation of encrypted pages. With this > change we don' t need to cover alloc_hugepage_vma() separately. "don' t" -> "don't" > The change makes typo in Alpha's implementation of "a typo"