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Howlett" , Vlastimil Babka , Jann Horn , Pedro Falcato , Xu Xin , Chengming Zhou , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 3/4] mm: prevent KSM from completely breaking VMA merging Message-Id: <20250519145707.8f9189a6f845be89d13f6afa@linux-foundation.org> In-Reply-To: <2be98bcf-abf5-4819-86d4-74d57cac1fcd@lucifer.local> References: <418d3edbec3a718a7023f1beed5478f5952fc3df.1747431920.git.lorenzo.stoakes@oracle.com> <2be98bcf-abf5-4819-86d4-74d57cac1fcd@lucifer.local> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam10 X-Stat-Signature: nhny7fw5zqjbar7ywxw8ojrqw4aakupp X-Rspamd-Queue-Id: EDE1D180002 X-Rspam-User: X-HE-Tag: 1747691829-277357 X-HE-Meta: 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 yLMwZJub ToG6Psxog7H29FmcYB2RL1Pi9FGm7ccUmunqY1vhxM/PNX9gA72btJS5/f3YoptIUMdivZeiLWhA7K3Eqq0tO94Qt5PVSIyk7D0BOSfw6ABIQUxsC8HXKmzP7yHrUyHUcl3UrzzlzGzNUwwQP2w1zx7/fDInu/ol/1VmFVWHfEQvyV6e9yP73RDYc5hoCuo5BBuP03qZzFeEDvXem9omXwLec1nfTMAMdkmogQNa4L/9ovYQJfmBTuUQ5pyAcXJCTJ1EZaef+RS7QFrxfLfIC0f5m/w== 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 Mon, 19 May 2025 19:52:00 +0100 Lorenzo Stoakes wrote: > > CCing stable is likely not a good idea at this point (and might be rather > > hairy). > > We should probably underline to Andrew not to add one :>) but sure can add. Thank deity for that. I'll await v2, thanks. It might be helpful to cc Stefan Roesch on that?