From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793786692; b=euq1HNNzZCxIxJm37PdOr5A3xMIOVGgPHO9MmyQo8TNwAglxdN76jJtyuu/vgYjsLXvR 3qMfwhnQJbCaHHrBuXhvoECvFdZpCYrqBlVE5ISJSJvtvocvDvMsqQQiD4cHQBS3EeXKI nDBQF8qigqAL47WLCiIsMTjACyZJ+dT0w+Dq6ivAy4is9FyTX+BiEGP0MB4z47cczysWD Gv1zenzLffxICG/cGYMnsbgBPWsm2iVpC6YhkGR8h9yFrXkp+ta2LyUZzbCIuDjdZJgNQ o/ENQtZB3AySBkitsjiyARk5ZG7PeL9bEL7eIspno/CbB3HiaH1jVw/DB5yq3yh5Ltw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793786692; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=P2KjKjh/TdBjCqqnAgRGDOggqlOjddLap+BafnZlf3I=; b=jN4PzeUW7JjwwmJaO3CNDdidfCi5GVFrMDWFU8+JNWO0FSQDHYfN2chIDQQyEENgJho9 ctAiwhxOpnhaSz+1uyXFBjJWpUezyF4onSLKR+3s22qms+12XIvIHclNv8W+awCEOedlz nD6EZndVaektQ2t+P3mimwI9UnyiJrFIDuICoIwZqm4Wxl2o+zxE8IwNwmC8J0QCFh201 KPEYb/Ik4JbFen1vGG4BNxauHFOye0+SMmG2oqHHNd3NwRXtqSreUV3C2U/R1/qEtFnb8 nRI0DgsVe+nRx0L7QA7fgQEZ5qysliqDZ41RkPCDoCt1w3QjySKfM2I8+BBL7CpRseQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="DS/I9zUU"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 453D1606A329 for ; Wed, 4 Nov 2026 10:04:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=DS/I9zUU Received: by smtp.kernel.org (Postfix) with ESMTPSA id 667A51F00919; Wed, 4 Nov 2026 10:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793786691; bh=P2KjKjh/TdBjCqqnAgRGDOggqlOjddLap+BafnZlf3I=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=DS/I9zUUp2SDaMLz5BdXJWOAv1ehgWBSJr0edZ5jQUlxXK2HpjCdf7Xsmcm2/RT5k dWEqvZFpvtAqCe0Lung+MJlwqqDZAB3Ktu9y6ythH8uYKnxnPrGN+GwId5GSArZ4ov NL7btkRHm0Yu3gMxms+PflHlvaADjmHj4gXN8FA4l4TgKdqvHG5BRIPJhsUjNWl30m L4ylDs3JQBx5SVHs7aAgErcr+jFT6OycAuhkUcEoAqxS9PekxCgc7ImtRrKGB1CHw+ amCG9RgzbhFgPxF+f7RKqwOeIww/kyGG6Jn6lulbxwjbBHVwMLcOTHFWsmRG4QR4ZC iKLzudqQtqj8w== Date: Wed, 4 Nov 2026 11:04:46 +0100 From: "Oscar Salvador (SUSE)" To: Muchun Song Cc: Oscar Salvador , Andrew Morton , Mike Rapoport , Qi Zheng , Lance Yang , James Houghton , David Hildenbrand , Muchun Song , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 06/12] mm: hugetlb_vmemmap: rename vmemmap_remap_pte() to vmemmap_optimize_pte() Message-ID: References: <20261104023510.260766-1-songmuchun@bytedance.com> <20261104023510.260766-7-songmuchun@bytedance.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261104023510.260766-7-songmuchun@bytedance.com> On Wed, Nov 04, 2026 at 10:35:04AM +0800, 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 > Reviewed-by: Lance Yang > Reviewed-by: Qi Zheng > Reviewed-by: Mike Rapoport (Microsoft) Reviewed-by: Oscar Salvador -- Oscar Salvador SUSE Labs