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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691169024; bh=LpOa1+W78YUI0pP3gtmRJrUFbY+NCvdbjWtUDqJpXsA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=odzz0itV4ygxP67SjWWwGwJbZ+soQiIp2Nu9jCWBEfj3D/H4s4Cg42NjQayVI/v/c rfl4CMrAL55C4xBuns5HH6CDsDSXjVTmzVGpLcWKAFNdqfZF/+OKsunzRoTDsPEALm 8zjEvR35b/L0bUGT4PmP21opHbOasTDlAzGoxEVmIZLgks52lxfeHAJ7ifnscRW0f9 Ep0jlMvgK9OsmEZsX9+EC8AUw9TC16+TinjXMtxRPiZtJ5+y1G5SWMD+tapWERVh5m ofBJ+gLeyTi06fNQf2F8DGj1KxkD3yTdRk8Ar/CdNjYmDkxgDMUxWNBfTyXAJd+WUd +mrVR0T+A5zYg== Date: Fri, 4 Aug 2023 18:10:15 +0100 From: Mark Brown To: "Edgecombe, Rick P" Cc: "corbet@lwn.net" , "ardb@kernel.org" , "keescook@chromium.org" , "Szabolcs.Nagy@arm.com" , "shuah@kernel.org" , "maz@kernel.org" , "james.morse@arm.com" , "debug@rivosinc.com" , "aou@eecs.berkeley.edu" , "akpm@linux-foundation.org" , "catalin.marinas@arm.com" , "hjl.tools@gmail.com" , "paul.walmsley@sifive.com" , "linux-mm@kvack.org" , "palmer@dabbelt.com" , "oleg@redhat.com" , "arnd@arndb.de" , "ebiederm@xmission.com" , "will@kernel.org" , "linux-kernel@vger.kernel.org" , "suzuki.poulose@arm.com" , "kvmarm@lists.linux.dev" , "linux-doc@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kselftest@vger.kernel.org" , "linux-arch@vger.kernel.org" , "oliver.upton@linux.dev" , "linux-riscv@lists.infradead.org" Subject: Re: [PATCH v3 21/36] arm64/mm: Implement map_shadow_stack() Message-ID: <21a7b7ab-acbc-4778-bf2c-f4e7346c3dd9@sirena.org.uk> References: <5461c56cf4896f18bddaa66c3beec7b909fc8fb9.camel@intel.com> <0a6c90d6-f790-4036-a364-d4761fdd0e95@sirena.org.uk> <21d7e814-8608-40ce-b5d3-401f2110ad91@sirena.org.uk> <55c629cc-0545-460b-91cb-2ebdb8ae9051@sirena.org.uk> <7d03be1277a5f4be23df35ca96f4d6cd77735e2b.camel@intel.com> <475f31e1-0f6f-44a9-b93a-540c1d43e1bb@sirena.org.uk> <9902dd7e-1427-4c7e-b602-c1fbf6512f10@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="pNJflhZYfBsbzGQE" Content-Disposition: inline In-Reply-To: X-Cookie: I'm hungry, time to eat lunch. X-Rspamd-Queue-Id: 491AC160014 X-Rspam-User: X-Stat-Signature: hznm5ydko1tdcinx6t17fupaqfr95rsg X-Rspamd-Server: rspam03 X-HE-Tag: 1691169025-773317 X-HE-Meta: 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 XU7ePh6U gTJuJ0emzFcDej4FRN5T4D//wqNGrW0zu47AhLLrW3p9EtAnLEJkLVz4vPXJboU7H3cHGMDfN02fazTM/39wYjvwq1kmfEBDW9BPEo3ADdwAUbJceCufXFov/he2o42UUmCjzQnq4HwPdeh+o3DqgEuOK1pQ6KtQ7nPJAS5jG5tNVAB5BuuoFrCA+vLHR8yFphJ9yjpdechkSWYCrwdAjZ6zwG5xrBpImme++EMcFIupOsrImx2dKP8iMq/vITPyTgjyiAyga/+SFE2XgRcF4TWJlW4X7zugicJqgKl30+BrXICeMo0yqdY5m6J2oaEzdMrE84LIybLBT0Mt5WDdbcpQy8Mt9PCBSXayh5DQ1GHJAbH4EDk5XYuE9jhJJSh/4eAYA7lPfyhS3vuLXT+OA/euZbicvTwaqH/lXj2aVEMWxy2lRsv+gzOpY08d/D6cAU7beNB6hmTHw6FXMVhe7VKgNOire1UEttxZ28XB4ZS+lNvHsxFgwPeZhRub1ex+XO0JE 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: --pNJflhZYfBsbzGQE Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Aug 04, 2023 at 04:43:45PM +0000, Edgecombe, Rick P wrote: > On Fri, 2023-08-04 at 14:38 +0100, Mark Brown wrote: > > BTW are you planning to repost the series for this release?=A0 We're > > almost at -rc5 which is pretty late and I didn't see anything yet.=A0 > There were a few patches I posted on top of the last series after your > comments, but I wasn't planning on reposting the whole thing. Why do > you ask? Just trying to figure out the best version to base off of? > > It > > looks like there's a branch in tip that's getting some updates but > > it's > > not getting merged for -next. > Hmm, not sure why it's not in -next anymore. I'll look into that. > Thanks for pointing it out. Mainly it was the inclusion in -next with a view to it getting merged that prompted me to ask, for the last release cycle had seemed to be gated on it being posted on the list (which is a standard workflow). Due to issues in mainline I really need a -rc3, and ideally -rc4, base but other than occasionally having to pull new bits out of your series it's not causing me any serious issues and I don't anticipate the arm64 stuff getting in this time round. --pNJflhZYfBsbzGQE Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmTNMPYACgkQJNaLcl1U h9Df8wf/TEg2LpbxxUNsAzZ3/r+uWmICEGa9AkGhiRS5KriCkO6ASDIEBMN4m//n 1axQnkGLfUqNjHbkHyhegN5yGxXY7LSsrb6xVyWTRJTQ6zYOlzoDFYmvvhsezc7r qZrwqduFAB2BNGSDJVO+ni/ceEZ7/bmioIjhTd1anN7C0Ps9JFnZN8AnhW+s/hNd iceyRHZm/Z9goHQARi1RWwCMum3cOYsJT6YBpTxdVPnIZlb9M3QDLA5IMyVPHZG+ MfibKT1HEeLWqo4w6ZjIluc/yqMrQEBfYq8ghZfa9F1IcB48w+5q6+iPl8LZBmVy OCOMl1GumMBem4Q8UZ/yo4ImOaRNHw== =N/z3 -----END PGP SIGNATURE----- --pNJflhZYfBsbzGQE--