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Howlett" , Suren Baghdasaryan , Michal Hocko , Johannes Weiner , Zi Yan , Axel Rasmussen , Yuanchu Xie , Roman Gushchin , peterz@infradead.org, dave.hansen@linux.intel.com, mingo@redhat.com, tglx@linutronix.de, akpm@linux-foundation.org, david@redhat.com, derkling@google.com, junaids@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, reijiw@google.com, rientjes@google.com, rppt@kernel.org, vbabka@suse.cz, x86@kernel.org, yosry.ahmed@linux.dev Subject: Re: [PATCH 01/21] x86/mm/asi: Add CONFIG_MITIGATION_ADDRESS_SPACE_ISOLATION Message-ID: <20251025095743.GUaPyfF5YRbZxTYu9s@fat_crate.local> References: <20250924-b4-asi-page-alloc-v1-0-2d861768041f@google.com> <20250924-b4-asi-page-alloc-v1-1-2d861768041f@google.com> <20251024223746.GTaPv_uiyc0wd1fPjV@fat_crate.local> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Stat-Signature: deozi64qp3n7inqgsrzwy1q69w53haqw X-Rspamd-Queue-Id: 069FD40008 X-Rspamd-Server: rspam06 X-Rspam-User: X-HE-Tag: 1761386305-526109 X-HE-Meta: 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 QJ3jgW2T NeDv5o09aYnTR5txXoW3VdUkrY5NN2Qmhe5bSmkU/+IfIfwnm/gPtx1r9Te8MhnkvVfb6hePzT6WeRIiCqUG5lVnZBTAtqGT/uNGDFTRiXS8CS0PKzajx9O+ZAP4+rWySHVnqxECcFnf3K89RbDzmIkNtsxQIJN3xx8/4QOK+0Q9zorD2J8kydYpNXzWNLAQMM89n2gE4Vb/PvAOmbUZ0H4dFv/OSlgyoaiSwVksjQXcqsU6O6JOUPRwsoyxjN7e+AfF8oY5OsxQLoxKOEPcXHm7MAg== 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, Oct 24, 2025 at 11:32:30PM +0000, Brendan Jackman wrote: > Sure, CONFIG_ASI sounds great to me, if it sounds good to you :) Meh, I'm just being practical. :) > And yeah if someone doesn't know what ASI is, they probably don't know > what ADDRESS_SPACE_ISOLATION is either to be honest. The Kconfig file > has a nice place to document it. Right. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette