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See http://www.infradead.org/rpr.html X-Stat-Signature: hirmzjg3cw8foc9tsa3fjczcdft5czkn X-Rspamd-Queue-Id: 463F580006 X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1718856709-321422 X-HE-Meta: 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 r579GGA3 Md4C4H18MBmI98ZFADOOjtxs/D+A+XyCeTeuLS+5DBjMZQ1uG/hbDobP66f/RQdj0i0w7oByZ5PykOixcE4IYVJihQV52I3OwqgHn87qTrMuIJeKnnLyruDfed4jmI09D5/LxHb7MiMK5thtPO59e6x0yo1IYaYf9wZOpX2Usa43JAgHaRtsvVjfy3qqTwlRKGb+kx92QTR0QV4TdYxjlYZhq1wkvkBC9V1RY1YmtW7yRMbp78Oco1FSUqw3og+THXS9XoP37WfH+vUPxHRCda/9BrkpIzrh0lFwGrIZ3podWCsexdaHvzBbcOmZ7Cicv2UK1V+Vq0iU1DtzgyCDozMxTM8eC2ahyUIqjtgfxlgMLs9ePHAf5rmvw2JExQlvXGIpSVCXhadupG2Lo33z9SYIciV7T4ZTwV65Nmjrhv4IE18pXnMJZCj6giaJVs0poMXc0SUIEGfKD5HQ= 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 Wed, Jun 19, 2024 at 08:51:35AM -0300, Jason Gunthorpe wrote: > If you can't agree with the guest_memfd people on how to get there > then maybe you need a guest_memfd2 for this slightly different special > stuff instead of intruding on the core mm so much. (though that would > be sad) Or we're just not going to support it at all. It's not like supporting this weird usage model is a must-have for Linux to start with.