From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 93C28C433E0 for ; Wed, 10 Mar 2021 22:24:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5F73564FBB for ; Wed, 10 Mar 2021 22:24:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232202AbhCJWXg (ORCPT ); Wed, 10 Mar 2021 17:23:36 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:50670 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230076AbhCJWXF (ORCPT ); Wed, 10 Mar 2021 17:23:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1615414984; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=4+4lOSq3vIhecnbI3KNZCHHzBpOut6f3fq9Jok/tPms=; b=Ozy1MgcZOoW3RhBYShIAHpZ/6nywJrlRpXOcnlHv8VJqE055RImraIjoQX6DPfZ09b43Jq d+IVwvKfHbQQEKMxNh7ZQe2XLXfTkxbxgDxJ3b1oCirgpnJ4l4UeOfUXDCrCUsFV93ASJt LZ9ek5KeWsRDzNiCIxlfySdyg1r7gvQ= Received: from mail-qv1-f71.google.com (mail-qv1-f71.google.com [209.85.219.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-552-422zOnNyPd6XS-qdMD3rwQ-1; Wed, 10 Mar 2021 17:23:03 -0500 X-MC-Unique: 422zOnNyPd6XS-qdMD3rwQ-1 Received: by mail-qv1-f71.google.com with SMTP id e10so13738718qvr.17 for ; Wed, 10 Mar 2021 14:23:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4+4lOSq3vIhecnbI3KNZCHHzBpOut6f3fq9Jok/tPms=; b=Sc7AkK+c+wbHYyEUladSg5oaK1wcvoQpPHw6GMb/0rcfICCe5ZKBEdRzmaCeNOrW93 qIkcFpd32AiBfIJJml6DmMUT2qUOvxBKm/MwfxpaIeUapWL/cxhUvS9b02JWd+GwPCfa ENtrZf6tSZgXGfJx6vxAdBizoRJ/wyiqTfNzhcwe/239fA8Hezrio2gJHw9lzh4EiXR7 48hQ50C6j2Pw7bz/rAAO4JHyvunAYa0p0swQT4SraXj1xsp4aXsfMP+4kreXo7qxv4zw A8P3vZF6wOFeg9KlUNVwEjI5maZjuRXLwGx3FYJdnHYruQZig+ONcMKuA5e/XTLsUeUh E2ZA== X-Gm-Message-State: AOAM530A4cgimVnlOIIhnIkkmYa1r1BP0st5hI/Q90phaQtwNP+TsZfd QlVS7U7GlBA1MEgZoyCs2GuscMjyV9u5yxEtvvd85FrO/+ISua5iwmxPfH02bpcq0Eql4EhIBJC 5NFgXlSNWy/2unSRPxT9AVpZ0/IMLtAgFg4razW9rZdV7QOaBGwHaJ8unCaxFMEoLM5pJ3g== X-Received: by 2002:a05:620a:1206:: with SMTP id u6mr4695985qkj.173.1615414982486; Wed, 10 Mar 2021 14:23:02 -0800 (PST) X-Google-Smtp-Source: ABdhPJxrZ0MoZVzbfqM3VCqFGsolarRmIxVHVTf2hN+KL5gwkEMk9jF3alEwbNLQH1X5ZoTmSNCufQ== X-Received: by 2002:a05:620a:1206:: with SMTP id u6mr4695953qkj.173.1615414982107; Wed, 10 Mar 2021 14:23:02 -0800 (PST) Received: from xz-x1.redhat.com ([142.126.89.138]) by smtp.gmail.com with ESMTPSA id e18sm451364qtr.52.2021.03.10.14.23.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Mar 2021 14:23:01 -0800 (PST) From: Peter Xu To: linux-man@vger.kernel.org Cc: Andrea Arcangeli , Michael Kerrisk , Axel Rasmussen , linux-kernel@vger.kernel.org, peterx@redhat.com, Linux MM Mailing List , Andrew Morton , Alejandro Colomar , Nadav Amit , Mike Rapoport Subject: [PATCH v3 0/4] man2: udpate mm/userfaultfd manpages to latest Date: Wed, 10 Mar 2021 17:22:56 -0500 Message-Id: <20210310222300.200054-1-peterx@redhat.com> X-Mailer: git-send-email 2.26.2 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org v3:=0D - Don't use "Currently", instead add "(since x.y)" mark where proper [Alex]= =0D - Always use semantic newlines across the whole patchset [Alex]=0D - Use quote when possible, rather than escapes [Alex]=0D - Fix one missing replacement of ".BR" -> ".B" [Alex]=0D - Some other trivial rephrases here and there when fixing up above=0D =0D v2 changes:=0D - Fix wordings as suggested [MikeR]=0D - convert ".BR" to ".B" where proper for the patchset [Alex]=0D - rearrange a few lines in the last two patches where they got messed up=0D - document more things, e.g. UFFDIO_COPY_MODE_WP; and also on how to resolv= e a=0D wr-protect page fault.=0D =0D There're two features missing in current manpage, namely:=0D =0D (1) Userfaultfd Thread-ID feature=0D (2) Userfaultfd write protect mode=0D =0D There's also a 3rd one which was just contributed from Axel - Axel, I think= it=0D would be great if you can add that part too, probably after the whole=0D hugetlbfs/shmem minor mode reaches the linux master branch.=0D =0D Please review, thanks.=0D =0D Peter Xu (4):=0D userfaultfd.2: Add UFFD_FEATURE_THREAD_ID docs=0D userfaultfd.2: Add write-protect mode=0D ioctl_userfaultfd.2: Add UFFD_FEATURE_THREAD_ID docs=0D ioctl_userfaultfd.2: Add write-protect mode docs=0D =0D man2/ioctl_userfaultfd.2 | 86 ++++++++++++++++++++++++++++-=0D man2/userfaultfd.2 | 116 ++++++++++++++++++++++++++++++++++++++-=0D 2 files changed, 197 insertions(+), 5 deletions(-)=0D =0D -- =0D 2.26.2=0D =0D