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b=WRDAvBZzYYuE5uEfs/DEtOe7zPNcnoZYbwSu75Up2HHOCiaYs3dPtA3OFeS3aPijj cdCJEC4io72wTxOSQfnNvLnLW0c2gv6tih+AGJaN/cIIMfccENvgOGgW+Y4y73EviJ /95XICjCmk7hF5YBUPHW0H5+53rvT5IPFuNh9DzIoo/B/iZuLVvbEAjqaT79MVu+SO zoH5NBPAIyQheTU4QmU6vzAQxSV9MnS1mlP894VbFgkaw3S9I8y+HXI75doohUQtiO LrWh102L8ZI7FGNYQCmOW2aK0zb6kqrnVpxfNYFRZM3L9sb8iFhtUia1zIniN3qzQ2 6qH0YCc10mUxQ== Date: Wed, 21 Feb 2024 14:50:51 +0000 From: Conor Dooley To: Maxwell Bland Cc: linux-arm-kernel@lists.infradead.org, gregkh@linuxfoundation.org, agordeev@linux.ibm.com, akpm@linux-foundation.org, andreyknvl@gmail.com, andrii@kernel.org, aneesh.kumar@kernel.org, aou@eecs.berkeley.edu, ardb@kernel.org, arnd@arndb.de, ast@kernel.org, borntraeger@linux.ibm.com, bpf@vger.kernel.org, brauner@kernel.org, catalin.marinas@arm.com, christophe.leroy@csgroup.eu, cl@linux.com, daniel@iogearbox.net, dave.hansen@linux.intel.com, david@redhat.com, dennis@kernel.org, dvyukov@google.com, glider@google.com, gor@linux.ibm.com, guoren@kernel.org, haoluo@google.com, hca@linux.ibm.com, hch@infradead.org, john.fastabend@gmail.com, jolsa@kernel.org, kasan-dev@googlegroups.com, kpsingh@kernel.org, linux-arch@vger.kernel.org, linux@armlinux.org.uk, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, lstoakes@gmail.com, mark.rutland@arm.com, martin.lau@linux.dev, meted@linux.ibm.com, michael.christie@oracle.com, mjguzik@gmail.com, mpe@ellerman.id.au, mst@redhat.com, muchun.song@linux.dev, naveen.n.rao@linux.ibm.com, npiggin@gmail.com, palmer@dabbelt.com, paul.walmsley@sifive.com, quic_nprakash@quicinc.com, quic_pkondeti@quicinc.com, rick.p.edgecombe@intel.com, ryabinin.a.a@gmail.com, ryan.roberts@arm.com, samitolvanen@google.com, sdf@google.com, song@kernel.org, surenb@google.com, svens@linux.ibm.com, tj@kernel.org, urezki@gmail.com, vincenzo.frascino@arm.com, will@kernel.org, wuqiang.matt@bytedance.com, yonghong.song@linux.dev, zlim.lnx@gmail.com, awheeler@motorola.com Subject: Re: [PATCH 0/4] arm64: mm: support dynamic vmalloc/pmd configuration Message-ID: <20240221-ipod-uneaten-4da8b229f4a4@spud> References: <20240220203256.31153-1-mbland@motorola.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="r+os/L6iBAa0yd7x" Content-Disposition: inline In-Reply-To: <20240220203256.31153-1-mbland@motorola.com> X-Rspamd-Queue-Id: 821C9C0013 X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: gd7unk5zecdn386a9nu1q3ef3wioh83k X-HE-Tag: 1708527070-485939 X-HE-Meta: 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 UZdMDPCy X7J2dqYCzJQB83WfkQDYC58BgSJnaIV6qemKshel59rbh1yPsJV7sgnw341lggybawB2pRpzR34XlCuzhGwgkqFlh8eMZ2bocHxzFk7qy61hvZO9nR5CJv9flzkkzrmcJ/r1PZQ4uIHAxrG4TC2bc53RE3jJG9fEcx13rwv4A1MFthsQ4Ce/tnjIBvzZhBxjApJ3jaKsiJHZ4SBuvyt0RmKNLdtyCnDbmuuS/LBY1UV2upcWFZMs4oZT3PloIvHNJjC23dEYF7WpJNBF7D92T1gvSaU56hfMOLisN+rLLBOg94W0aOs/a92yhbsV6Es5Al2IDzIJDap+A11rHCSZRp0xNIUXpHhbTbKFQ 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: --r+os/L6iBAa0yd7x Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hey Maxwell, FYI: > mm/vmalloc: allow arch-specific vmalloc_node overrides > mm: pgalloc: support address-conditional pmd allocation With these two arch/riscv/configs/* are broken with calls to undeclared functions. > arm64: separate code and data virtual memory allocation > arm64: dynamic enforcement of pmd-level PXNTable And with these two the 32-bit and nommu builds are broken. Cheers, Conor. --r+os/L6iBAa0yd7x Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZdYNywAKCRB4tDGHoIJi 0gMuAP9F/qaVnaevMHMAFC79aMoA7T8MPtngzCYgeGKGkodjfwD+LfeSF0KgFWRs XPWMo+0cR11PZYg4ErTvrYapXzyvsgY= =uABL -----END PGP SIGNATURE----- --r+os/L6iBAa0yd7x--