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Shutemov" Cc: Dave Hansen , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Peter Zijlstra , Ard Biesheuvel , "Paul E. McKenney" , Josh Poimboeuf , Xiongwei Song , Xin Li , "Mike Rapoport (IBM)" , Brijesh Singh , Michael Roth , Tony Luck , Alexey Kardashevskiy , Alexander Shishkin , Jonathan Corbet , Sohil Mehta , Ingo Molnar , Pawan Gupta , Daniel Sneddon , Kai Huang , Sandipan Das , Breno Leitao , Rick Edgecombe , Alexei Starovoitov , Hou Tao , Juergen Gross , Vegard Nossum , Kees Cook , Eric Biggers , Jason Gunthorpe , "Masami Hiramatsu (Google)" , Andrew Morton , Luis Chamberlain , Yuntao Wang , Rasmus Villemoes , Christophe Leroy , Tejun Heo , Changbin Du , Huang Shijie , Geert Uytterhoeven , Namhyung Kim , Arnaldo Carvalho de Melo , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org, linux-mm@kvack.org, Yian Chen Subject: Re: [PATCHv6 01/16] x86/cpu: Enumerate the LASS feature bits Message-ID: <20250627104345.GAaF514fH1qDKP9FA6@fat_crate.local> References: <20250620163504.GCaFWNuI-8QFqAM0yI@fat_crate.local> <6y2iqv6c2idn7yebaec7tyhzl5zcsrwqq4lcsokumlqeophzaf@ljnmxorblgcj> <20250620182943.GDaFWolxhwogB2tTxb@fat_crate.local> <20250623102105.GCaFkqkatFSbyl1YeN@fat_crate.local> <20250626151837.GFaF1kzfLtesXLqaAQ@fat_crate.local> <20250626160707.GGaF1wK5tW37P6xt0O@fat_crate.local> <2768baad-1b1f-40c2-9cd9-9f4489e14f4d@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: E57A74000D X-Stat-Signature: dpt4crhsk4gj71kp9rzyinqm48k98awr X-Rspam-User: X-Rspamd-Server: rspam01 X-HE-Tag: 1751021093-829588 X-HE-Meta: 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 1YJLQnEB mq1nLwHpuluI0pbI220Dud1YDhjK8RBSkvV0iAL0OcbI8rNlFBv5tbpHF/rMgPMIVhoYdXwJS8fxFM25QhiLW29YVmg01Gb6PO21iyKPdZPnfHYGhPaoGhfqE/Od4HodI6A0eo+PN+n4SxPNUt1bAcd0zxc+oAj4JlLM1RttoeAmJMOITrfYYIm+It41/t7b54kzyYxpVlNXI3SZGzVX+gak1QKzF0DHI2N6xVrwgt3/m181JAvEUMJQ4rcQBudJiU6qBbABo385YUB75eYXyOnn6fDleEMinwlo8NJ690/JDtFJOOpCwZt4RrlwCQdJIyb03FQZ4x0grj3ZNQ4p8nF/TOJEF2AX0BhZE 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, Jun 27, 2025 at 01:25:12PM +0300, Kirill A. Shutemov wrote: > So, we want an entry for SLAM? > > I don't think it is very useful as we don't allow LAM if LASS is missing. Nah, it is all clear now. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette