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[2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id bg24-20020a17090b0d9800b00286ba33ec9esi4110174pjb.160.2023.12.05.19.33.39 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Dec 2023 19:33:39 -0800 (PST) Received-SPF: pass (google.com: domain of linux-nfs+bounces-354-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20230601 header.b=C0wEIN8u; spf=pass (google.com: domain of linux-nfs+bounces-354-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-nfs+bounces-354-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 1FA9D28207C for ; Wed, 6 Dec 2023 03:33:39 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B8D0ED27F; Wed, 6 Dec 2023 03:33:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="C0wEIN8u" X-Original-To: linux-nfs@vger.kernel.org Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF859122 for ; Tue, 5 Dec 2023 19:33:34 -0800 (PST) Received: by mail-lj1-x231.google.com with SMTP id 38308e7fff4ca-2c9f572c4c5so55752001fa.2 for ; Tue, 05 Dec 2023 19:33:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701833613; x=1702438413; darn=vger.kernel.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=zzAqN/foFmSZjHYkEVNeIPkc0H+SnO42aXofKW6oxFA=; b=C0wEIN8uJdSedc9Ltu9h8V+V/VW3gsseaN5rVmQMviuDFbKUrSml2vNbNLNaX0c1ql 9P/02uba2+DF9G+h6nenq2YrYbZ2o++ReeWVI0Y1RcJKQAX4giXftXHK/bst2XCLZQ13 Xb9NZpgA7vcdmA3hEafy30x3dqVgvQ/8YSNe43aExP1z0SbyUdJCwe+0mpJCHI5vafeq DAfx6Qai8R7Kc3ip0rgEOrutGP/VqHyzKDJnWQ/QoLKm7iXJdw4xyTKlBiBBPYn2D09/ i5LaY65nqV22G4cNT5sNHsA+n7nmbEBObW0Xkr2gnilngYBLGQBrbhRUUAn7ryaCNGgj ZjFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701833613; x=1702438413; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=zzAqN/foFmSZjHYkEVNeIPkc0H+SnO42aXofKW6oxFA=; b=AYSy1vwRI2C3JDO9lLdQK3mstB/f63iBULi9GN4rulgZAzTQR6GdivQBsBMsnpcB/J jBNgEYbzr4R2H0TwuJ8JWfzas08jLewmWV7zb1ECIZAMbFP52avvF0Cv4FV9F2POApsR mBn6aCQxjHPjZ5QZAsAF84lQncS9Uklk+6HVS5EsGg487mjGTVRas8GlnTFsr8H6INOC VOVPB1r6r4qfyeQ1oq5halyK0i6XKzfH3Dv3a3QeJlnilw2eF6+1pN7F4bgbGZWMOwYa FizwkBa2B29VtoTeNKNYaZ+VRRfTO1W+qqQj6QK417iXcvZGB6QABSs2dX1sPZpUyQ46 FD2A== X-Gm-Message-State: AOJu0YyoJqYQMEpiUy0ypJJ/zLeAIgPeSojevXTsd71ZMt8msVzGWvg3 82Iuvj6nVBgEM8Vu6wZ+Vyo367PwD0NpYjejCQle7WukBZU= X-Received: by 2002:a2e:361a:0:b0:2ca:24c:e252 with SMTP id d26-20020a2e361a000000b002ca024ce252mr147655lja.91.1701833612695; Tue, 05 Dec 2023 19:33:32 -0800 (PST) Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Dan Shelton Date: Wed, 6 Dec 2023 04:33:20 +0100 Message-ID: Subject: Linux NFSv4 client: open() AlternateDataStreams via ioctl()? To: linux-nfs@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Hello! We know that Linux will never implement AlternateDataStreams, but as we need it and need access to these data, could the Linux NFSv4 client add a ioctl() to request a fd to an ADS? -- Dan