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Thu, 01 Apr 2021 05:00:29 -0700 (PDT) Received: from [10.8.0.206] ([195.53.121.100]) by smtp.gmail.com with ESMTPSA id w22sm8770829wmi.22.2021.04.01.05.00.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 01 Apr 2021 05:00:28 -0700 (PDT) Subject: Re: [PATCH v5 0/4] man2: udpate mm/userfaultfd manpages to latest To: Peter Xu , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-man@vger.kernel.org Cc: Axel Rasmussen , Nadav Amit , Mike Rapoport , Andrea Arcangeli , Michael Kerrisk , Andrew Morton References: <20210329221833.517923-1-peterx@redhat.com> From: "Alejandro Colomar (man-pages)" Message-ID: <76f5d3a7-626e-563b-c1bd-d318a476a8ed@gmail.com> Date: Thu, 1 Apr 2021 14:00:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 MIME-Version: 1.0 In-Reply-To: <20210329221833.517923-1-peterx@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: D7C4AC005A38 X-Stat-Signature: 3joz4nidoc4o8wx9p5mc3wwa5wpcrnux Received-SPF: none (gmail.com>: No applicable sender policy available) receiver=imf14; identity=mailfrom; envelope-from=""; helo=mail-wr1-f49.google.com; client-ip=209.85.221.49 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1617278428-256778 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: Hi Peter, On 3/30/21 12:18 AM, Peter Xu wrote: > v5: > - add r-bs for Mike R. > - Fix spelling mistake "diable" [Mike R.] > - s/Starting from/Since/ for patch 2 (also replaced two existing ones in the > same file) [Alex] > - s/un-write-protect/write-unprotect/ [Alex] > - s/The process was interrupted and need to retry/The process was interrupted; > retry this call/ in the last patch. [Alex] > > v4: > - Fixed a few "subordinate clauses" (SC) cases [Alex] > - Reword in ioctl_userfaultfd.2 to use bold font for the two modes referenced, > so as to be clear on what is "both" referring to [Alex] > > v3: > - Don't use "Currently", instead add "(since x.y)" mark where proper [Alex] > - Always use semantic newlines across the whole patchset [Alex] > - Use quote when possible, rather than escapes [Alex] > - Fix one missing replacement of ".BR" -> ".B" [Alex] > - Some other trivial rephrases here and there when fixing up above > > v2 changes: > - Fix wordings as suggested [MikeR] > - convert ".BR" to ".B" where proper for the patchset [Alex] > - rearrange a few lines in the last two patches where they got messed up > - document more things, e.g. UFFDIO_COPY_MODE_WP; and also on how to resolve a > wr-protect page fault. > > There're two features missing in current manpage, namely: > > (1) Userfaultfd Thread-ID feature > (2) Userfaultfd write protect mode > > There's also a 3rd one which was just contributed from Axel - Axel, I think it > would be great if you can add that part too, probably after the whole > hugetlbfs/shmem minor mode reaches the linux master branch. > > Please review, thanks. > > Peter Xu (4): > userfaultfd.2: Add UFFD_FEATURE_THREAD_ID docs > userfaultfd.2: Add write-protect mode > ioctl_userfaultfd.2: Add UFFD_FEATURE_THREAD_ID docs > ioctl_userfaultfd.2: Add write-protect mode docs I applied all 4 patches (with a few minor fixes to 1/4 and 4/4 (cosmetic fixes; some of them about the 80-col right margin)): Thanks! Alex > > man2/ioctl_userfaultfd.2 | 89 +++++++++++++++++++++++++++- > man2/userfaultfd.2 | 121 +++++++++++++++++++++++++++++++++++++-- > 2 files changed, 203 insertions(+), 7 deletions(-) > -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/