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Fri, 23 Oct 2026 10:46:11 -0400 (EDT) Date: Fri, 23 Oct 2026 15:46:10 +0100 From: Kiryl Shutsemau To: Dev Jain Cc: "Vlastimil Babka (SUSE)" , Johannes Weiner , Andrew Morton , David Hildenbrand , Harry Yoo , Usama Arif , Suren Baghdasaryan , Michal Hocko , Brendan Jackman , Zi Yan , Shakeel Butt , linux-mm@kvack.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH v3] mm: page_alloc: make defrag_mode retries follow the promoted order Message-ID: References: <20261012192834.6934ef85444dee4a60d6d876@linux-foundation.org> <20261014202936.GC371161@cmpxchg.org> <78238103-3a7f-432c-b1df-bd14d7cf4bb1@kernel.org> <4aa14b41-9b89-494c-8825-55fffd5a541c@arm.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: A248E12000A X-Stat-Signature: ip1a1r8meica3wcgncbo7cf9ghm4fer3 X-Rspam-User: X-Spam-Status: No, score=-11.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-HE-Tag: 1792766779-908704 X-HE-Meta: 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 Y9j68xz1 nVpKdep0v10CwbSFs6KXvWlhfJM1UsDiG1KmZJRMdLtUCdCE+Jq2EM6YFBAuUopuy6wSNRxUpl/SjLn46tw2OqtJ2G0x//cIg8d9rH8ryTbSC/sHhonVeSBEf90xp/jY016P8YZEqXbilZZQGfXY6/l5vej62lSUktCGdDJ1mKfBFlj3UTGidiZzw9Erwu1d3Sai4gmjIraPml6qpWDdT9vuuqimhTtlWvor2gjNLL/XMTcuFX9xVtM/HR/jrDt5H/y31IKkpBLOGAZzPq0FVRDs6GE4Y161gBTFHc5RxOWMVNhzgNd3UR4+BjfwRpdkbN3pP0TCVQ8Tu0Ubc0kEOmeC9TuutU3iA0rsS Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Fri, Oct 23, 2026 at 01:12:02PM +0100, Kiryl Shutsemau wrote: > The diff below replaces the previous one. It needs cleanup and splitting > before it goes upstream. Proper patchset: https://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git page_alloc/nofrag-watermark-v1 -- Kiryl Shutsemau / Kirill A. Shutemov