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[34.125.132.248]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-819c52f8e10sm112198b3a.44.2026.01.05.13.57.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Jan 2026 13:57:16 -0800 (PST) Date: Mon, 5 Jan 2026 21:57:11 +0000 From: Bing Jiao To: Gregory Price Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, longman@redhat.com, hannes@cmpxchg.org, mhocko@kernel.org, roman.gushchin@linux.dev, shakeel.butt@linux.dev, muchun.song@linux.dev, tj@kernel.org, mkoutny@suse.com, david@kernel.org, zhengqi.arch@bytedance.com, lorenzo.stoakes@oracle.com, axelrasmussen@google.com, chenridong@huaweicloud.com, yuanchu@google.com, weixugc@google.com, cgroups@vger.kernel.org Subject: Re: [PATCH v3] mm/vmscan: fix demotion targets checks in reclaim/demotion Message-ID: References: <20251221233635.3761887-1-bingjiao@google.com> <20251223212032.665731-1-bingjiao@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Stat-Signature: bufiqx74snuwzf1j9p8ek9w5azzpr69a X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 297F140002 X-Rspam-User: X-HE-Tag: 1767650238-496386 X-HE-Meta: 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 nLoXlsFb hsRDDOu2/PWEMD4lfxC14NUwDp7QM4WGsRmDLD4TfC1fzFk1AHbQMO7TNEZWF4vkfk1WnTw2fiWDoB+aan8/DoCReZCORcJZ9o1hBaU/1fCzztw2M11h7ljBX3VY/a/eOmHJIL/khmajlv6G7jB/mXju3lo485qcKvY7Qf1KeF3NYpD5J0YNEHL4VcWCGN5fJVs1036D8Wh3ggCWmGLVIyPT1aV0k5oWFOeDHryAv7HxGEgWJtfmCtX7Z+/5wSAOa1Akt5iirGr8XA8ACXjiwWJGliNmwBrpmAZ7Y9oSJnS/Gh2M+ymzJWNqMx6LPIK7BlCcjbO5xS/5M0gtk+vjg6smENWz/bB3J0oiCyqFbMXUfoYs= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Dec 26, 2025 at 06:48:20PM +0000, Bing Jiao wrote: > On Tue, Dec 23, 2025 at 08:19:32PM -0500, Gregory Price wrote: > > Have you run this through klp? > > I have not run it through klp. Will do it then. > > Thanks, > Bing Hi Gregory, I tried to build a klp against kernel v6.16, but it ran into a segfault during `create-diff-object` using kpatch-build v0.9.11. I do not think it was caused by this patch. But I will try it again at a later time. Best, Bing