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=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 91776C43464 for ; Mon, 21 Sep 2020 12:54:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6061E21D95 for ; Mon, 21 Sep 2020 12:54:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600692899; bh=tUOAi7nnQKKX4YJUGYChn0wreuaQBIIRVFl7Y4wIK6k=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References: List-ID:From; b=U8+bicf5ys9AdWt4Wod1feY5F9S0Xd9U0c/k0gjIX5mI6ska+j8PVQ7UsOlIHOvW/ Xi3mDAaLJv/Aw1eaZhfwjUAF94ZU7FkGd/EVNorMFT7s7VVKmBPiQUx8M6+HHzRlub C+imXfRaIpCoPwUgTYbARtnGx1lIVbIlOBJOiuZM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727059AbgIUMy5 (ORCPT ); Mon, 21 Sep 2020 08:54:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:60382 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727028AbgIUMyz (ORCPT ); Mon, 21 Sep 2020 08:54:55 -0400 Received: from localhost (unknown [70.37.104.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0D5A12193E; Mon, 21 Sep 2020 12:54:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600692895; bh=tUOAi7nnQKKX4YJUGYChn0wreuaQBIIRVFl7Y4wIK6k=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References:From; b=vSHT1gzPexSvQ7tnIQAh0ez4pEvU9irsSNwi17EjSf3lkvouHtna52btAsVnlaCpO euhxkkbxj8S4QMuXa4RsOj5TgfsZnOTeKsmKUW4DpAXEU65q3sOSmmfLV66l1M4/qg mUzu+Rrnfe8h1/PXgEFLcJahWE5Dq7E1NzbnAKRk= Date: Mon, 21 Sep 2020 12:54:54 +0000 From: Sasha Levin To: Sasha Levin To: Vijay Balakrishna To: Andrew Morton Cc: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org Cc: stable@vger.kernel.org Subject: Re: [v3 2/2] mm: khugepaged: avoid overriding min_free_kbytes set by user In-Reply-To: <1600305709-2319-3-git-send-email-vijayb@linux.microsoft.com> References: <1600305709-2319-3-git-send-email-vijayb@linux.microsoft.com> Message-Id: <20200921125455.0D5A12193E@mail.kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.8.10, v5.4.66, v4.19.146, v4.14.198, v4.9.236, v4.4.236. v5.8.10: Build OK! v5.4.66: Build OK! v4.19.146: Failed to apply! Possible dependencies: 1c30844d2dfe ("mm: reclaim small amounts of memory when an external fragmentation event occurs") 24512228b7a3 ("mm: do not boost watermarks to avoid fragmentation for the DISCONTIG memory model") 426dcd4b600f ("hexagon: switch to NO_BOOTMEM") 6471f52af786 ("alpha: switch to NO_BOOTMEM") 6bb154504f8b ("mm, page_alloc: spread allocations across zones before introducing fragmentation") 9705bea5f833 ("mm: convert zone->managed_pages to atomic variable") a921444382b4 ("mm: move zone watermark accesses behind an accessor") b4a991ec584b ("mm: remove CONFIG_NO_BOOTMEM") bc3ec75de545 ("dma-mapping: merge direct and noncoherent ops") bda49a81164a ("mm: remove nobootmem") c32e64e852f3 ("csky: Build infrastructure") e0a9317d9004 ("hexagon: use generic dma_noncoherent_ops") f406f222d4b2 ("hexagon: implement the sync_sg_for_device DMA operation") v4.14.198: Failed to apply! Possible dependencies: 1c30844d2dfe ("mm: reclaim small amounts of memory when an external fragmentation event occurs") 1d47a3ec09b5 ("mm/cma: remove ALLOC_CMA") 24512228b7a3 ("mm: do not boost watermarks to avoid fragmentation for the DISCONTIG memory model") 3d2054ad8c2d ("ARM: CMA: avoid double mapping to the CMA area if CONFIG_HIGHMEM=y") 453f85d43fa9 ("mm: remove __GFP_COLD") 6bb154504f8b ("mm, page_alloc: spread allocations across zones before introducing fragmentation") 85ccc8fa81af ("mm/page_alloc: make sure __rmqueue() etc are always inline") a921444382b4 ("mm: move zone watermark accesses behind an accessor") bad8c6c0b114 ("mm/cma: manage the memory of the CMA area by using the ZONE_MOVABLE") v4.9.236: Failed to apply! Possible dependencies: 14b468791fa9 ("mm: workingset: move shadow entry tracking to radix tree exceptional tracking") 1c30844d2dfe ("mm: reclaim small amounts of memory when an external fragmentation event occurs") 24512228b7a3 ("mm: do not boost watermarks to avoid fragmentation for the DISCONTIG memory model") 2a2e48854d70 ("mm: vmscan: fix IO/refault regression in cache workingset transition") 31176c781508 ("mm: memcontrol: clean up memory.events counting function") 6bb154504f8b ("mm, page_alloc: spread allocations across zones before introducing fragmentation") 8e675f7af507 ("mm/oom_kill: count global and memory cgroup oom kills") 9d998b4f1e39 ("mm, vmscan: add active list aging tracepoint") a921444382b4 ("mm: move zone watermark accesses behind an accessor") cd04ae1e2dc8 ("mm, oom: do not rely on TIF_MEMDIE for memory reserves access") d6622f6365db ("mm/vmscan: more restrictive condition for retry in do_try_to_free_pages") dcec0b60a821 ("mm, vmscan: add mm_vmscan_inactive_list_is_low tracepoint") df0e53d0619e ("mm: memcontrol: re-use global VM event enum") f7942430e40f ("lib: radix-tree: native accounting of exceptional entries") v4.4.236: Failed to apply! Possible dependencies: 0b57d6ba0bd1 ("mm/mmap.c: remove redundant local variables for may_expand_vm()") 1170532bb49f ("mm: convert printk(KERN_ to pr_") 5a6e75f8110c ("shmem: prepare huge= mount option and sysfs knob") 756a025f0009 ("mm: coalesce split strings") 84638335900f ("mm: rework virtual memory accounting") 8cee852ec53f ("mm, procfs: breakdown RSS for anon, shmem and file in /proc/pid/status") b46e756f5e47 ("thp: extract khugepaged from mm/huge_memory.c") d07e22597d1d ("mm: mmap: add new /proc tunable for mmap_base ASLR") d977d56ce5b3 ("mm: warn about VmData over RLIMIT_DATA") d9fe4fab1197 ("x86/mm/pat: Add untrack_pfn_moved for mremap") eca56ff906bd ("mm, shmem: add internal shmem resident memory accounting") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha