Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp2763382imu; Mon, 19 Nov 2018 05:49:34 -0800 (PST) X-Google-Smtp-Source: AJdET5d9f7FA5pjJMUX8g48KUEu4/NNVLDk2keZuT9TXFhx+g+BF/cq4Z/mGkcMBSrP/tbKtCZZS X-Received: by 2002:a63:a30a:: with SMTP id s10mr18899328pge.234.1542635374534; Mon, 19 Nov 2018 05:49:34 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1542635374; cv=none; d=google.com; s=arc-20160816; b=jodOeBbLeTZWESJFXwt5Kgm5vLi/n1H3nRrO+0tVQI0uXFfhLzJeIbtIpGlI04rfFu grC1qBFvYtevM6chtzYShfQUSAJ8Yi+PsGrQV0Yx3T0gnSyjAdS5VW/YnPvG1ZhB6Zm9 UHxTmc5r/jI2chJKJVXGHbS7WdUXHz8Jr4MIyQJOA3MuMjE5yCF1+/rmfAqAl4gaklxV xEOXfSH9r30x3SIRomI3thtlC0ZQojUazY+pgZeXQ6LZQmiTFQ6a5PNyPjn/VyzF9ecX NLnjHImPCm+jxCVwzA9SzsBsRnCHvohQ+gOv3xu/5Qomtd94Z9iC7kgqSsPK2ZoUG72H QuLQ== 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:mime-version :message-id:date:subject:cc:to:from; bh=YhM3UaA90o5biMuAkJ9BLxk0PJUypNcaZG87/VGTnkw=; b=Uz4xgODl5PbidpFvAekrftVbCJkscoObPPfAZ60auEksiohZpm+2Z70kuO2KaEr+df b68tPYDOJrcRpQA/vX5pkHe4fEWhv8YvKs7PGzFfvX+R5BFmp60pDiX2aAHcmMZV6OyW SKhcAGAPD6DKUTNfbVU9y375MT0eKFpI9KR6IQ4XmyvqF/T1o4v+KQnq5CyMLfCvNHTZ RzO/K8anJexqxf9Z80VbFfI+p+hsMwVcE0FP5oVrkSHz3ZfBnze6sIOWpaxB2Z69I12K S1gP5hGs5x6VtLcp1csVC0QUPkC4c6owdT4+mcvjFgrIvwxK1U/IJDd0Rp01dFeVv480 m0dA== 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 v184si37355574pgd.295.2018.11.19.05.49.20; Mon, 19 Nov 2018 05:49:34 -0800 (PST) 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 S1729320AbeKTAMT (ORCPT + 99 others); Mon, 19 Nov 2018 19:12:19 -0500 Received: from mga03.intel.com ([134.134.136.65]:32280 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726189AbeKTAMS (ORCPT ); Mon, 19 Nov 2018 19:12:18 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Nov 2018 05:48:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,252,1539673200"; d="scan'208";a="87075891" Received: from aaronlu.sh.intel.com ([10.239.159.44]) by fmsmga007.fm.intel.com with ESMTP; 19 Nov 2018 05:48:34 -0800 From: Aaron Lu To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: Andrew Morton , =?UTF-8?q?Pawe=C5=82=20Staszewski?= , Jesper Dangaard Brouer , Eric Dumazet , Tariq Toukan , Ilias Apalodimas , Yoel Caspersen , Mel Gorman , Saeed Mahameed , Michal Hocko , Vlastimil Babka , Dave Hansen , Alexander Duyck , Ian Kumlien Subject: [PATCH RESEND 0/2] free order-0 pages through PCP in page_frag_free() and cleanup Date: Mon, 19 Nov 2018 21:48:32 +0800 Message-Id: <20181119134834.17765-1-aaron.lu@intel.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a resend of the two patches. Patch 1 is the same as: [PATCH v2 1/2] mm/page_alloc: free order-0 pages through PCP in page_frag_free() https://lkml.kernel.org/r/20181106052833.GC6203@intel.com With one more ack from Tariq Toukan. Patch 2 is the same as: [PATCH v3 2/2] mm/page_alloc: use a single function to free page https://lkml.kernel.org/r/20181106113149.GC24198@intel.com With some changelog rewording. Applies on top of v4.20-rc2-mmotm-2018-11-16-14-52. Aaron Lu (2): mm/page_alloc: free order-0 pages through PCP in page_frag_free() mm/page_alloc: use a single function to free page mm/page_alloc.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) -- 2.17.2