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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FA91E7C4F5 for ; Wed, 4 Oct 2023 20:17:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233787AbjJDURc (ORCPT ); Wed, 4 Oct 2023 16:17:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232977AbjJDURb (ORCPT ); Wed, 4 Oct 2023 16:17:31 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 55279AD for ; Wed, 4 Oct 2023 13:17:28 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B1963C433C8; Wed, 4 Oct 2023 20:17:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1696450648; bh=bVaHL4bw8qr9zUIqnG2nYO3jQjHhhCVkg8wHhmo95es=; h=Date:To:From:Subject:From; b=lL3gSx2r0XYKEnq5wVI0rVvcfgGK0a7ItgR7cew4k+Az1wd0wsrJRGYTLsyhve6s7 lWqPnKgikruqcJvNR2bAu9opL6unsm+M+P7bErzJZO7+nlpx3QkPK4bwKxZpbYNoFE ynj07X1eACeugh1VzWamNb9ZkmeWVsjRh8pylWBA= Date: Wed, 04 Oct 2023 13:17:26 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, mgorman@techsingularity.net, david@redhat.com, baolin.wang@linux.alibaba.com, shikemeng@huaweicloud.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-compaction-remove-repeat-compact_blockskip_flush-check-in-reset_isolation_suitable.patch removed from -mm tree Message-Id: <20231004201727.B1963C433C8@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: mm/compaction: remove repeat compact_blockskip_flush check in reset_isolation_suitable has been removed from the -mm tree. Its filename was mm-compaction-remove-repeat-compact_blockskip_flush-check-in-reset_isolation_suitable.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Kemeng Shi Subject: mm/compaction: remove repeat compact_blockskip_flush check in reset_isolation_suitable Date: Fri, 1 Sep 2023 23:51:39 +0800 We have compact_blockskip_flush check in __reset_isolation_suitable, just remove repeat check before __reset_isolation_suitable in compact_blockskip_flush. Link: https://lkml.kernel.org/r/20230901155141.249860-5-shikemeng@huaweicloud.com Signed-off-by: Kemeng Shi Reviewed-by: Baolin Wang Acked-by: Mel Gorman Cc: David Hildenbrand Cc: Matthew Wilcox (Oracle) Signed-off-by: Andrew Morton --- mm/compaction.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- a/mm/compaction.c~mm-compaction-remove-repeat-compact_blockskip_flush-check-in-reset_isolation_suitable +++ a/mm/compaction.c @@ -382,6 +382,7 @@ static void __reset_isolation_suitable(s bool source_set = false; bool free_set = false; + /* Only flush if a full compaction finished recently */ if (!zone->compact_blockskip_flush) return; @@ -434,9 +435,7 @@ void reset_isolation_suitable(pg_data_t if (!populated_zone(zone)) continue; - /* Only flush if a full compaction finished recently */ - if (zone->compact_blockskip_flush) - __reset_isolation_suitable(zone); + __reset_isolation_suitable(zone); } } _ Patches currently in -mm which might be from shikemeng@huaweicloud.com are mm-page_alloc-correct-start-page-when-guard-page-debug-is-enabled.patch mm-page_alloc-remove-unnecessary-check-in-break_down_buddy_pages.patch mm-page_alloc-remove-unnecessary-next_page-in-break_down_buddy_pages.patch