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[2003:d8:2f18:f900:e0ae:65d5:8bf8:8cfd]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45e03719235sm173781695e9.1.2025.09.15.04.16.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Sep 2025 04:16:22 -0700 (PDT) Message-ID: <546d111c-0814-433e-b6a8-600a1065e3f7@redhat.com> Date: Mon, 15 Sep 2025 13:16:19 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v11 00/15] khugepaged: mTHP support To: Lorenzo Stoakes Cc: Kiryl Shutsemau , Nico Pache , linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, ziy@nvidia.com, baolin.wang@linux.alibaba.com, Liam.Howlett@oracle.com, ryan.roberts@arm.com, dev.jain@arm.com, corbet@lwn.net, rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, akpm@linux-foundation.org, baohua@kernel.org, willy@infradead.org, peterx@redhat.com, wangkefeng.wang@huawei.com, usamaarif642@gmail.com, sunnanyong@huawei.com, vishal.moola@gmail.com, thomas.hellstrom@linux.intel.com, yang@os.amperecomputing.com, aarcange@redhat.com, raquini@redhat.com, anshuman.khandual@arm.com, catalin.marinas@arm.com, tiwai@suse.de, will@kernel.org, dave.hansen@linux.intel.com, jack@suse.cz, cl@gentwo.org, jglisse@google.com, surenb@google.com, zokeefe@google.com, hannes@cmpxchg.org, rientjes@google.com, mhocko@suse.com, rdunlap@infradead.org, hughd@google.com, richard.weiyang@gmail.com, lance.yang@linux.dev, vbabka@suse.cz, rppt@kernel.org, jannh@google.com, pfalcato@suse.de References: <2c5328ee-fb6e-45cf-a151-868cc8e7ff97@lucifer.local> <4508810d-7645-4f57-a0c5-2ee9f44206fc@lucifer.local> <34754ca4-fced-4a3c-8ff8-c00967d487de@redhat.com> <92352257-5be4-4aaa-b97f-c4e879ac6959@lucifer.local> <5099d9fe-4a07-4acd-95c8-782ffc74df37@lucifer.local> <1312fa3e-88dd-490a-9e07-9749c625933b@redhat.com> From: David Hildenbrand Autocrypt: addr=david@redhat.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Stat-Signature: 8mdfarh6gn9wpocjwbu64aim8ocn4n7o X-Rspam-User: X-Rspamd-Queue-Id: B91B6180002 X-Rspamd-Server: rspam04 X-HE-Tag: 1757934988-981692 X-HE-Meta: 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 o6mxXmxD 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 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: >> I am afraid we cannot change the parameter to ignore other values because of >> the interaction with the shrinker that easily .... we might be able to >> detracted at wait a bunch of kernel releases probably. > > :( > > BTW 'Detracted at wait'? :P You mean we might be able to remove after a few > releases? "deprecate and wait" :) -- Cheers David / dhildenb