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Mon, 21 Apr 2025 20:58:33 -0700 (PDT) MIME-Version: 1.0 References: <20231206103702.3873743-1-surenb@google.com> <20231206103702.3873743-3-surenb@google.com> <8bcb7e5f-3c05-4d92-98f7-b62afa17e2fb@lucifer.local> In-Reply-To: From: Suren Baghdasaryan Date: Mon, 21 Apr 2025 20:58:22 -0700 X-Gm-Features: ATxdqUGzQHMqMLsQ2-GAAF2yokj3Za5US38h-1Y3L1CGlUceuA7t_asl_5wY1T0 Message-ID: Subject: Re: [PATCH v6 2/5] userfaultfd: UFFDIO_MOVE uABI To: Alejandro Colomar Cc: Lorenzo Stoakes , aarcange@redhat.com, linux-man@vger.kernel.org, akpm@linux-foundation.org, viro@zeniv.linux.org.uk, brauner@kernel.org, shuah@kernel.org, lokeshgidra@google.com, peterx@redhat.com, david@redhat.com, ryan.roberts@arm.com, hughd@google.com, mhocko@suse.com, axelrasmussen@google.com, rppt@kernel.org, willy@infradead.org, Liam.Howlett@oracle.com, jannh@google.com, zhangpeng362@huawei.com, bgeffon@google.com, kaleshsingh@google.com, ngeoffray@google.com, jdduke@google.com, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, kernel-team@android.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 424CC140003 X-Stat-Signature: foa9szyd74e8q9yjsgodufjx34mfo7zk X-Rspam-User: X-HE-Tag: 1745294314-127796 X-HE-Meta: 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 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 Mon, Apr 21, 2025 at 10:16=E2=80=AFAM Suren Baghdasaryan wrote: > > On Sat, Apr 19, 2025 at 12:26=E2=80=AFPM Alejandro Colomar wrote: > > > > Hi Lorenzo, Suren, Andrea, > > > > On Sat, Apr 19, 2025 at 07:57:36PM +0100, Lorenzo Stoakes wrote: > > > +cc Alejandro > > > > Thanks! > > > > > On Wed, Dec 06, 2023 at 02:36:56AM -0800, Suren Baghdasaryan wrote: > > > > From: Andrea Arcangeli > > > > > > > > Implement the uABI of UFFDIO_MOVE ioctl. > > > > [...] > > > > > > > > > > [1] https://lore.kernel.org/all/1425575884-2574-1-git-send-email-aa= rcange@redhat.com/ > > > > [2] https://lore.kernel.org/linux-mm/CA+EESO4uO84SSnBhArH4HvLNhaUQ5= nZKNKXqxRCyjniNVjp0Aw@mail.gmail.com/ > > > > > > > > Update for the ioctl_userfaultfd(2) manpage: > > > > > > Sorry to resurrect an old thread but... I don't think this update was= ever > > > propagated anywhere? > > > > > > If you did send separately to man-pages list or whatnot maybe worth n= udging > > > again? > > > > > > I don't see anything at [0]. > > Thanks for bringing it up! This must have slipped from my attention. > > > > > > > [0]: https://man7.org/linux/man-pages/man2/ioctl_userfaultfd.2.html > > > > > > Thanks! > > > > > > > > > > > UFFDIO_MOVE > > > > (Since Linux xxx) Move a continuous memory chunk into the > > > > Nope, it seems this was never sent to linux-man@. > > : > > Sorry for missing that part. > > > > > [No results found] > > > > Please re-send including linux-man@ in CC, as specified in > > > > Thanks for the reference. Will post the documentation update later today. Was planning to post today but I'm a bit rusty with the syntax. Will try to send it out tomorrow after verifying the results. > Thanks, > Suren. > > > > > > > Have a lovely night! > > Alex > > > > -- > >