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b=XUVAg3vUPi0p9wflccTHPT3aKU8HRD8+NXxCk5xYN5COxJslgF0BvZrb7okdDdBw0 7fDoqYdLRFJKEdwDu/pfKEwhMXji3T8Bf/gGxMnIz5aqBS/GWJpLe3vC/zvz/rXZfX JMpfAyEpjicUMsqiPGxsjqniWz2RNbA0pMIjNHJSC9CvSCBb/m7PbCPVyLJF2o/NhU ffgXxI3g87coxyj2nbEx/7KRGtVU7QgyB+/m95V9YdTTdDY5VxnC1IG3fRv+wPCyFu nLvlJPhQLdMU4AC+50YtIh9hdlqIJ8rE672tp+cJMO0kL8/1vKYDjVTzqrcRapS7Pm +qlk5IdyvU1Vw== Date: Mon, 9 Oct 2023 12:49:18 +0200 From: Alejandro Colomar To: Mike Rapoport Cc: Axel Rasmussen , Peter Xu , linux-man@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 06/10] ioctl_userfaultfd.2: describe missing UFFDIO_API feature flags Message-ID: References: <20230919190206.388896-1-axelrasmussen@google.com> <20230919190206.388896-7-axelrasmussen@google.com> <20231009084514.GJ3303@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="4a68J92++RdMlFJz" Content-Disposition: inline In-Reply-To: <20231009084514.GJ3303@kernel.org> X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 06ACE1A002C X-Stat-Signature: f3s698fgrgroksm5aard6x34zudcu8ye X-HE-Tag: 1696848563-614354 X-HE-Meta: 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 846cCiO9 SeWZvFDPfizIrXHE46KeosHLts30/CCMbYgFAuhAPSJJD0rAV05Bg6KqiqgEWD1Qiserfd8mVOXOuMfcBxkQ6sGTOmhBSsCmeNiKpY8YmO+eUVaLU9sZMNmsV7ufePv4I6WKt/+ElKq66uwPZRWQ6pDCGVTTcG2V+V/qLy2Yn0Gwr51kWA9V3GTOR/MlCOTYTGc3bciFbu/bS5kilvNSPwLvwEfq8Z4wVw8IeZCYwjcPAadneImaEfqk2Yxg6ecLiKX7H5k2g2x9adYsjdSFYdMrehDha9NUW/uLkEMoslgEiBcCeubBFChg2DYqodN1NtPBaGTCt+xo/1paWRULMy72UB9YXHE3YnjCUbfXP82zW6R0aDgvmWGpW66aB5lhtpKzienyL6xjrWSZBGs8dWWNpaE3uXFXHV2FWakfKdw6LUEnD2EA6JYZfDKLqdWsYfQ75wmKdg/uMCBBNJJHgchB46dOCSvLIsEWQ 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: --4a68J92++RdMlFJz Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Mon, 9 Oct 2023 12:49:18 +0200 From: Alejandro Colomar To: Mike Rapoport Cc: Axel Rasmussen , Peter Xu , linux-man@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 06/10] ioctl_userfaultfd.2: describe missing UFFDIO_API feature flags Hi Mike, On Mon, Oct 09, 2023 at 11:45:14AM +0300, Mike Rapoport wrote: > On Tue, Sep 19, 2023 at 12:02:02PM -0700, Axel Rasmussen wrote: > > Several new features have been added to the kernel recently, and the man > > page wasn't updated to describe these new features. So, add in > > descriptions of any missing features. > >=20 > > Signed-off-by: Axel Rasmussen >=20 > Reviewed-by: Mike Rapoport (IBM) >=20 > with a small nit below Thanks for the reviews! >=20 > > --- [...] > > +by allowing the user to write-protect unpopulated ptes. >=20 > Nit: s/ptes/page table entries/ I've applied the following patch: Cheers, Alex --=20 --4a68J92++RdMlFJz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jqH8KTroDDkXfJAnowa+77/2zIFAmUj2q4ACgkQnowa+77/ 2zK9PQ//YN1/pawqSKQkOvdkULgAoUbQ2ULACyuvaGrzE4xSpO9dOQvNowhG+CHX b+laOKHFxdfdDM5fCoqxI2n0HaWbg+T13Xd9wAUXnKLOZGBNbCXb9LrDq1cgsDzb eTKuD7mmGvxnbPKkZIVQVBnonumVpsN6rmPcjaxbU58VBP9JBvmi0tmtloe94m+y 7ouIiEVk+Gz5ad3btJdgEy+87bc1Rmdmkk1M/LGn8JCM+rCCaX418Dc39BlTpGV5 fPHh+dQv39PhT56/lLJQeDf+ECs02MSNZw8O+iOL7cTaJHPEidtNJN300esdUWy8 F/6a59ykocFJTm7Jp/BYsZYUCwhKh17ctYJRpK67mHpjLmBxNUsHUDvwGQ4ZNwT4 HW4JllSPAqWeuroITYVX/hT6j1kKXbhnWrwn5awjDFL7zOt36SeUNCVnRasCrV0b 8QWKqjx/Sk22v+bhDJrslmue+bDxJOiqdCZv6lOxcLx2tgi3NbxvkX7Q1FlTkf8X knmgxUYw+pSd5MpYTRLvPKSDLx8cVEVnIVVQ/zZ//xS7qIog9LcwJnYVUbKikTGe hVJOyV2eCZKDX9V5gla/mdZuauK/JxBIWGtFxlYpvnec2eY6v+b7D0NTup5FafAN euTcHwcCV8aV+CwcYBDUP69N5kkVkuePpeaozFEDcuApAvGXtxc= =Hrun -----END PGP SIGNATURE----- --4a68J92++RdMlFJz--