From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62734C48BCD for ; Tue, 8 Jun 2021 11:46:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D7FC61363 for ; Tue, 8 Jun 2021 11:46:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232226AbhFHLsC (ORCPT ); Tue, 8 Jun 2021 07:48:02 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:8089 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232176AbhFHLr7 (ORCPT ); Tue, 8 Jun 2021 07:47:59 -0400 Received: from dggeme703-chm.china.huawei.com (unknown [172.30.72.56]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4FzpJz0XdTzYrjy; Tue, 8 Jun 2021 19:43:15 +0800 (CST) Received: from huawei.com (10.175.104.170) by dggeme703-chm.china.huawei.com (10.1.199.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Tue, 8 Jun 2021 19:46:03 +0800 From: Miaohe Lin To: , , CC: , , Subject: [PATCH v2 0/2] Cleanups for zbud Date: Tue, 8 Jun 2021 19:45:13 +0800 Message-ID: <20210608114515.206992-1-linmiaohe@huawei.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.104.170] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggeme703-chm.china.huawei.com (10.1.199.99) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, This series contains just cleanups to save some possible memory in zbud_pool and avoid exporting any unneeded zbud API. More details can be found in the respective changelogs. Thanks! v1->v2: Use union and add comment per Andrew. Miaohe Lin (2): mm/zbud: reuse unbuddied[0] as buddied in zbud_pool mm/zbud: don't export any zbud API MAINTAINERS | 1 - include/linux/zbud.h | 23 ----- mm/zbud.c | 229 +++++++++++++++++++++++-------------------- 3 files changed, 120 insertions(+), 133 deletions(-) delete mode 100644 include/linux/zbud.h -- 2.23.0