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See http://www.infradead.org/rpr.html X-Rspamd-Queue-Id: B02A31C001F X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: ek81ej5m15tfca3ge7j19ewp3ewhdhwy X-HE-Tag: 1708945584-286591 X-HE-Meta: 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 KelHIKVC ZKh3Clx6KDX6B3gv6D4Lla2B0akYU7YL1iC59zcwaQjiiurrfWdN02QiCTdal+wajpjIN5YRdvivBeoAb27npBqtiSSTdBNhS7nEuIn7DYtYfa0RyV1NreARFLtYQiagIvoA20hUB8pJ4zhqWD/G1AzWmDT+6LaIXLp45w6tZt3llCLap7tBowoAzWeZoxfKrd3st 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: The point is that we can't we just allow modules to unmap data from the kernel mapping, no matter how noble your intentions are.