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=-3.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 0EA3EC433DF for ; Thu, 27 Aug 2020 15:23:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3D5A2087D for ; Thu, 27 Aug 2020 15:23:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XTIDtUKL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728404AbgH0PXM (ORCPT ); Thu, 27 Aug 2020 11:23:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57776 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727802AbgH0L37 (ORCPT ); Thu, 27 Aug 2020 07:29:59 -0400 Received: from mail-ot1-x343.google.com (mail-ot1-x343.google.com [IPv6:2607:f8b0:4864:20::343]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E6455C06123D; Thu, 27 Aug 2020 04:28:00 -0700 (PDT) Received: by mail-ot1-x343.google.com with SMTP id k20so4103481otr.1; Thu, 27 Aug 2020 04:28:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=k625p4G1ECZOtwn1k2tuoTbtrkLs0SeTZjD+MKyFwgY=; b=XTIDtUKLznQZ3eFoodQ5ObQE+hlE31ej9LC3XXt2V/IhgiW3AfvLs50Pqf0zA8+Ac7 5q74EL3RhwZdjHjCLZbNG8J7+hRW+0BKgfM+V0Ndh86ZpCkzCFmo6EE2wJszoZUm8VeM Y5wn2AgldTpAf0OlqKEMaQ8iFmekMhQiO/b3QnfLFt4p3nWIGC9Rp/oHkqWtSLNTD9Xy BMsNcX5cB3OaCJ06Avbp1dTk+nZGLZ6RHLEF1hoP51L5dBlr4eZAVNHaFdsu88JRT2sK xgCpu5AGzSjTsBcifL6FhiRtS25WtSUDDRFddUDXEs5KBsGp6tdFrXSXUwb91Om2X1Rd NQdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=k625p4G1ECZOtwn1k2tuoTbtrkLs0SeTZjD+MKyFwgY=; b=Fxi/c1MD/14a6iEG1rTZjkmLaVkISdJ1um4o0B7ddZXmXVDDH+Ef74jInDP7uvLXHY iHy2iT58+pxEROsGHq3MuyN9WAdciKjKHyzYFOQdlITLJW9aJCCRC5v5f0NlgdX1w5gg I/+vdqFEVaU+GzdXYa1JU5/yEAxcm9RnL1VZD2MRDq/V9Iq7U2RVDAdcJVX0CklHBrTl OyXeJKHk2EVhNeg/afsAgFitR7/KqLIlLLMCxz9i/ClunchTokw9h3SgvNq0USwPVXae gZ1r1wvp/MfrR93TQORKAr62U/6EtmLl/fCbEhFJQsW3E1Nz0ZKJVZ0+zCe2baaFsgCT 1MAg== X-Gm-Message-State: AOAM533REwMGlUaI5XIvHcogwNzbR3CH2DLhfNMnI9Y1WByGSSIlvMJh CoA2SmalBSDTsiXXrw0gaUbslbAENw8Ff+IyfE0= X-Google-Smtp-Source: ABdhPJyPcLPDh2dczuD4C4JhbPC3GweS3vl1yW5srMZV0DS8qhBoE7ckUH241CvoCU6Ggn858A1mofPXnr/blrDJ0SQ= X-Received: by 2002:a9d:a2b:: with SMTP id 40mr13528946otg.308.1598527680174; Thu, 27 Aug 2020 04:28:00 -0700 (PDT) MIME-Version: 1.0 References: <159646178122.1784947.11705396571718464082.stgit@warthog.procyon.org.uk> <159646180259.1784947.223853053048725752.stgit@warthog.procyon.org.uk> In-Reply-To: <159646180259.1784947.223853053048725752.stgit@warthog.procyon.org.uk> Reply-To: mtk.manpages@gmail.com From: "Michael Kerrisk (man-pages)" Date: Thu, 27 Aug 2020 13:27:48 +0200 Message-ID: Subject: Re: [PATCH 02/18] fsinfo: Add fsinfo() syscall to query filesystem information [ver #21] To: David Howells Cc: Alexander Viro , Linux API , Linus Torvalds , Ian Kent , Miklos Szeredi , Christian Brauner , Jann Horn , "Darrick J. Wong" , Karel Zak , Jeff Layton , "linux-fsdevel@vger.kernel.org" , linux-security-module , lkml , linux-man Content-Type: text/plain; charset="UTF-8" Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Hello David, On Mon, 3 Aug 2020 at 15:37, David Howells wrote: > > Add a system call to allow filesystem information to be queried. A request > value can be given to indicate the desired attribute. Support is provided > for enumerating multi-value attributes. Do we have an up to date manual page for this system call? Could you please (re)post to the same CC as this mail, plus linux-man@? Thanks, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/