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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56AA7E8FDB9 for ; Tue, 3 Oct 2023 21:21:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241215AbjJCVVp (ORCPT ); Tue, 3 Oct 2023 17:21:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241172AbjJCVVp (ORCPT ); Tue, 3 Oct 2023 17:21:45 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B17EBD for ; Tue, 3 Oct 2023 14:21:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1696368061; 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: in-reply-to:in-reply-to:references:references; bh=c+XSL7VlvFYRrMrr8EONFGdSlHsYIN60PHKmifU4UPQ=; b=dIHK8BOu0wC1mVm0/Zbe137cvif+Rq+wgcYxLifMdxe0d3Jp1sBRce3PWKjJN1+CkwzDIE B5N1Pi4RJn7ezTpPUHPZ9wlIypHKcm3AleIdF1afkE/zVZAoF3RQuMuucrpqlJgp5jnCYb VTNXyfbmW61eEDkKpPMlb1BYz7Y75oI= Received: from mail-qk1-f198.google.com (mail-qk1-f198.google.com [209.85.222.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-331-b6bxigxHMmmbxfF4YVUcZA-1; Tue, 03 Oct 2023 17:21:00 -0400 X-MC-Unique: b6bxigxHMmmbxfF4YVUcZA-1 Received: by mail-qk1-f198.google.com with SMTP id af79cd13be357-77585a78884so30872785a.1 for ; Tue, 03 Oct 2023 14:21:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696368059; x=1696972859; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=c+XSL7VlvFYRrMrr8EONFGdSlHsYIN60PHKmifU4UPQ=; b=VDAYstaiRrHR2jFPcF6uwPUVdc3g5sKec0hr/2maotYFXh4yh+Nr+PHJ8x1/D1s8HN +cTaRyeLp5nR6CeeUDqHGqJ0n5TNFB9K3aEwQC3mun1qLBIYulb30si2IYzPZSGDHFZ1 sjfgI//H0Y5dGcMUvYzJQCfkawletb9ESQuYzqCWk5u5Z64yzL6xxiKE4QLOYYkO46am iyh71fDKamQJ3lKeWjPE0AxvUDr+RlAOk+aJzO5GqK+391SGMVvGo/CfXMpJyg0n+tkx S2Kru0fi9RqysE39ovLiVE3ihH2sa3O4rAqa6BHubd2ysFK27QXR8UpsTl0WewCiizWJ pq3w== X-Gm-Message-State: AOJu0Yyv153u52kz76sTWdC25R5E3rRzNoQSD31DiafCEPwzxypfeaZe G/n5wyZo4LUW+r6nDwRFh5rxnsOHnVhpuj/uKswFK01eDqUtxN412/D3/1TTMK6p5sabk1Qlpho 7/HRUv2HjxnvgFKJmSFR8LgGnGO3x X-Received: by 2002:a05:6214:d44:b0:668:def9:f762 with SMTP id 4-20020a0562140d4400b00668def9f762mr571442qvr.1.1696368059559; Tue, 03 Oct 2023 14:20:59 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF0KMm0dgldH1KekAKurLb2lRbKa+t2ucH0FmqnvjvHEyA2nUXYNWWQVKF6NmeiS8vZXluBgw== X-Received: by 2002:a05:6214:d44:b0:668:def9:f762 with SMTP id 4-20020a0562140d4400b00668def9f762mr571429qvr.1.1696368059264; Tue, 03 Oct 2023 14:20:59 -0700 (PDT) Received: from x1n (cpe5c7695f3aee0-cm5c7695f3aede.cpe.net.cable.rogers.com. [99.254.144.39]) by smtp.gmail.com with ESMTPSA id u6-20020a0cb406000000b00641899958efsm799188qve.130.2023.10.03.14.20.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Oct 2023 14:20:58 -0700 (PDT) Date: Tue, 3 Oct 2023 17:20:30 -0400 From: Peter Xu To: David Hildenbrand Cc: Suren Baghdasaryan , Lokesh Gidra , Jann Horn , akpm@linux-foundation.org, viro@zeniv.linux.org.uk, brauner@kernel.org, shuah@kernel.org, aarcange@redhat.com, hughd@google.com, mhocko@suse.com, axelrasmussen@google.com, rppt@kernel.org, willy@infradead.org, Liam.Howlett@oracle.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 Subject: Re: [PATCH v2 2/3] userfaultfd: UFFDIO_REMAP uABI Message-ID: References: <9434ef94-15e8-889c-0c31-3e875060a2f7@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On Tue, Oct 03, 2023 at 11:08:07PM +0200, David Hildenbrand wrote: > Sorry I have to ask: has this ever been discussed on the list? I don't see > any pointers. If not, then probably the number of people that know about the > history can be counted with my two hands and that shouldn't be the basis for > making decisions. For example: https://lore.kernel.org/all/1425575884-2574-21-git-send-email-aarcange@redhat.com/ -- Peter Xu