From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9902E606A324 for ; Sun, 1 Nov 2026 06:52:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=jgkhxIjw Received: by kanga.kvack.org (Postfix) id B4E416B05B4; Sun, 1 Nov 2026 01:52:56 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id AFEB36B05B5; Sun, 1 Nov 2026 01:52:56 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9ED736B05B6; Sun, 1 Nov 2026 01:52:56 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 794296B05B4 for ; Sun, 1 Nov 2026 01:52:56 -0500 (EST) Received: from smtpin06.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 09ACF40928 for ; Sun, 1 Nov 2026 06:52:56 +0000 (UTC) X-FDA: 85385632752.06.4733EDC Received: from mta1.migadu.com (out-221.mta1.migadu.com [95.215.58.221]) by imf02.hostedemail.com (Postfix) with ESMTP id 0B68680002 for ; Sun, 1 Nov 2026 06:52:53 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=jgkhxIjw; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf02.hostedemail.com: domain of qi.zheng@linux.dev designates 95.215.58.221 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1793515974; h=from:from:sender:reply-to:subject:subject: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:dkim-signature; bh=QQnXHU+A/njXkjBuQ9/DcvI7LMxW5xBgeBSnAXxJXAg=; b=c4OlCQTxKw4g5SD38umxxJHjWXHS6hxldwmiHfLlkrc6vVEDfTCvdlvF8Mgrz5VOYVPIlh xd3/4HF1jTRlip0ZhvpCOONmRXidgPgLaHKMHhf/yIErEIcKM4iPuwUjAWaHxY5kd1x2t7 DNaQ5uPatBta2MkJXCDNENbJ+zhFj9k= ARC-Authentication-Results: i=1; imf02.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=jgkhxIjw; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf02.hostedemail.com: domain of qi.zheng@linux.dev designates 95.215.58.221 as permitted sender) smtp.mailfrom=qi.zheng@linux.dev ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1793515974; b=c36MQAbSJGrieUlT/zKCTBwYjT3Gku8x8XMintf00En4EmgFxbtvbmcPumAjy5E3pSLk3C EiyQoWlqM2ffzBCOpBU9LhnqxI4MwmOyAdW2/+oYJW1QsTKHOnLqLmdsEptrESvdvv4UZa Lbkpqmk/0zo4Gncu4DvLoql9AWK7QsQ= X-Envelope-To: linux-mm@kvack.org DKIM-Signature: a=rsa-sha256; bh=VNtaAOoW+YeNbOlKOGrgoF4I4ASqQptOoiNDDPoXrXo=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793515971; v=1; x=1794120771; b=jgkhxIjwuZRRahGL2BMMkycOLfXl6DIniXg5zLsaqY5Er8DlRUuNnzs0pNBTvC+fER5gYQJW zGmFxwEBqEVH4st68jkAxG5CB8/qwU8GcbAbt/jKfD8MUAndYMBvaZX+MPTIpxYB7j7tsdEa8mh osp1qX5b+KhjKZlHUUCicsOE= X-Envelope-To: linux-mm@kvack.org Received: by smtp.migadu.com with ESMTPS id c012510bd8f1245e; Sun, 01 Nov 2026 06:52:50 +0000 X-Mizu-Trace-ID: c012510bd8f1245e X-Migadu-Flow: FLOW_OUT Message-ID: Date: Sun, 1 Nov 2026 14:52:45 +0800 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 06/12] mm: hugetlb_vmemmap: rename vmemmap_remap_pte() to vmemmap_optimize_pte() To: Muchun Song , Oscar Salvador , Andrew Morton , Mike Rapoport Cc: Lance Yang , James Houghton , David Hildenbrand , Muchun Song , linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20261020115306.813483-1-songmuchun@bytedance.com> <20261020115824.823278-1-songmuchun@bytedance.com> <20261020115824.823278-5-songmuchun@bytedance.com> From: Qi Zheng In-Reply-To: <20261020115824.823278-5-songmuchun@bytedance.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 0B68680002 X-Stat-Signature: 1s3ddee4uhsg7zc98wob6ycakrd6ccft X-Spam-Status: No, score=-17.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=4.0.1 X-Rspam-User: X-HE-Tag: 1793515973-458470 X-HE-Meta: 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 n2b80uQr HpgjDNET6qhMTwzkVpUA624t3Ys8cxsm02sJyBgLVaQsdmGuZQy1GQhpPRZ1EabycKmR3fEcSU1LcGVdWCvthIsLITEYhHSjBLk1pSSbMkv7tF7Ql1vdCWH4zR7E7Jfc15ekpW5UD/gaoG1Q/SCSMjHMSpbhQWaRFswbJt0LF4zNRqhSfLQWXaAO0tEkAlLgSraoxAM0jqc3fEZmnWqlmtOIFHYFdnLyAI35ftU447RKTN0htu7oh7XPf9vFD9nDhzJBFmDBpFL92gr0aq9I0td5u3STjaeHfbgGVOl3AsVVPvhHYVaARL0sRLpSRtmJNLlAvk2UdKWnXiRnTAB6pBPD/gg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 10/20/26 7:58 PM, Muchun Song wrote: > Both optimization and restoration update vmemmap PTEs by remapping them, > so "remap" does not identify the callback's role. Use "optimize" for the > optimization callback to match "restore" and make the two directions > explicit and consistent. > > No functional change intended. > > Signed-off-by: Muchun Song > --- > mm/hugetlb_vmemmap.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > Reviewed-by: Qi Zheng Thanks, Qi