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[2620:137:e000::1:20]) by mx.google.com with ESMTP id w9-20020aa7da49000000b0052238491463si10698988eds.6.2023.08.02.19.22.43; Wed, 02 Aug 2023 19:23:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232855AbjHCBtR (ORCPT + 99 others); Wed, 2 Aug 2023 21:49:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232292AbjHCBs6 (ORCPT ); Wed, 2 Aug 2023 21:48:58 -0400 Received: from dggsgout11.his.huawei.com (dggsgout11.his.huawei.com [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3E8A430EA for ; Wed, 2 Aug 2023 18:48:48 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.169]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4RGWwD62r5z4f403t for ; Thu, 3 Aug 2023 09:48:44 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.124.27]) by APP3 (Coremail) with SMTP id _Ch0CgCXQiB7B8tkVa5vOQ--.12634S2; Thu, 03 Aug 2023 09:48:45 +0800 (CST) From: Kemeng Shi To: linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, baolin.wang@linux.alibaba.com, mgorman@techsingularity.net, david@redhat.com Cc: shikemeng@huaweicloud.com Subject: [PATCH v2 0/4] Fixes and cleanups to compaction Date: Thu, 3 Aug 2023 17:48:57 +0800 Message-Id: <20230803094901.2915942-1-shikemeng@huaweicloud.com> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 X-CM-TRANSID: _Ch0CgCXQiB7B8tkVa5vOQ--.12634S2 X-Coremail-Antispam: 1UD129KBjvdXoWruF1ktF1kuFyUAF18JFWxXrb_yoW3trX_ua 4xtFWUtr1F9Fy7ZF1DKw4SyFyDGFWUCry8J3s5Xr4UJ392van5J3ZrZrW3Zr13Xa47K3sx Gw1rJw10yr1a9jkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbxxFF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M280x2IEY4vEnII2IxkI6r1a6r45M28lY4IEw2IIxx k0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK 6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7 xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40E FcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr 0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8v x2IErcIFxwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F4 0E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1l IxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxV AFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z280aVAFwI0_ Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjTRNg AwUUUUU X-CM-SenderInfo: 5vklyvpphqwq5kxd4v5lfo033gof0z/ X-CFilter-Loop: Reflected X-Spam-Status: No, score=0.0 required=5.0 tests=BAYES_00,DATE_IN_FUTURE_06_12, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773172832211002502 X-GMAIL-MSGID: 1773172832211002502 Hi all, this series contains random fixes and cleanups to free page isolation in compaction. This is based on another compact series[1]. More details can be found in respective patches. Thanks! v1->v2: -drop patch "mm/compaction: allow blockpfn outside of pageblock for high order buddy page" no real issue will be fixed by this. -Collect RVB from Baolin Kemeng Shi (4): mm/compaction: set compact_cached_free_pfn correctly in update_pageblock_skip mm/compaction: merge end_pfn boundary check in isolate_freepages_range mm/compaction: remove unnecessary cursor page in isolate_freepages_block mm/compaction: remove unnecessary "else continue" at end of loop in isolate_freepages_block mm/compaction.c | 21 +++++++++------------ 1 file changed, 9 insertions(+), 12 deletions(-)