From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=95.215.58.23 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793516652; b=0G/1CJUD0UbG4BH6XnAfFRCtJPjewAuSvbXAGar3nQy8I8U9HT/km6oDjCXFt+UzFg30 JDmcLgO+jztNpZz8gs/DX+gLbv8nSn6GiH+acX1Q4fnt2h5HunwPLq+onvhe/Q41feTVP O8wehpTbugUgsLa0SK5xeo6OLZucUz5+bOxVc2wweD4hE3t0vz1eZWOHF888VxwnmUXQE 47v6QJZaDoft6WtK3Qpj3OBr1hR0mHpW9LN5YE4pS2x993X8Z1p3+Swml4IS1vghcGHDI qlxSRNF2dfUXraz6e092oGbwP8son/4huAvnBdL3VAMKZs8CNTAnpNAo6WTrwmNsTHQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793516652; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:Message-ID:Date:MIME-Version:User-Agent: Subject:To:Cc:References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding; bh=sNC2zQ/oVHxxAa7JWMlgFWqLxoPcit1MP3ft2dPEekI=; b=md5N87dio/hhPlBt+b4/wQLqmsBriPGpGTsL4AVThypnXiBYXWQdMUscNzqb9Ux3NZ+p k6XuhwMkX/YewE07bTKfrlGB4Y9sjSQLQ1zxiV4I/e5PppfjBZNlfNfioK8SMzrpG4Rw7 IS7nRqGYekwg6UobvEV6NmugJz1YBUw550RA5u5ZwgnAkbad6g1c7rS4/NuI2L4W1qqHA tPv+qvMhfEnbELvHYo6BTYNqI7lCauyam9xcHjJjg8N85JK9gHzP7hokqtlrEM7usm1Q2 IPzM07vsf801doWZ+QmkJokXKxsg7Kteg/oTtBujtNHXM4iULdaScjMaRpNmv21ySWw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=osIEEKkH; arc=none smtp.remote-ip=95.215.58.23 Received: from mta1.migadu.com (out-23.mta1.migadu.com [95.215.58.23]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A7B41606A324 for ; Sun, 1 Nov 2026 07:04:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org A7B41606A324 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev 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=osIEEKkH X-Envelope-To: linux-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=COQy3X6OlJB84W0Wb3ldvsmBsVnNHZN5R6w8mFLCMuI=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793516648; v=1; x=1794121448; b=osIEEKkH9IPLc/fzuG9Uy/eeE1EbU3zysUlFAAUCor4tDfwOfanINVWvl9cUK6YlFuvV9qCi dyiuIjKnHxX4YnmjorTktkyMojzE1mVwzbY20sLJiTLNYfH8N9Uy6Q8opDPSqE8VSwqkL2jxmuS 7Cy2aWYHarIv5W0ZNJRMQpAw= X-Envelope-To: linux-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id cf75f6d8aa413e18; Sun, 01 Nov 2026 07:04:08 +0000 X-Mizu-Trace-ID: cf75f6d8aa413e18 X-Migadu-Flow: FLOW_OUT Message-ID: Date: Sun, 1 Nov 2026 15:03:58 +0800 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 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 08/12] mm: hugetlb_vmemmap: move alloc_vmemmap_page_list() next to its free helper 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> <20261020115824.823278-7-songmuchun@bytedance.com> From: Qi Zheng In-Reply-To: <20261020115824.823278-7-songmuchun@bytedance.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/20/26 7:58 PM, Muchun Song wrote: > Keep alloc_vmemmap_page_list() together with > free_vmemmap_page_list(). This also allows the folio-oriented > optimization helper introduced in a subsequent change to reuse the > allocator without a forward declaration. > > No functional change intended. > > Signed-off-by: Muchun Song > --- > mm/hugetlb_vmemmap.c | 42 +++++++++++++++++++++--------------------- > 1 file changed, 21 insertions(+), 21 deletions(-) Reviewed-by: Qi Zheng Thanks, Qi