From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yb1-xb2e.google.com (mail-yb1-xb2e.google.com [IPv6:2607:f8b0:4864:20::b2e]) by sourceware.org (Postfix) with ESMTPS id 19E9A3858D1E for ; Mon, 5 Feb 2024 15:51:21 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 19E9A3858D1E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 19E9A3858D1E Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::b2e ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1707148282; cv=none; b=AFvEsrrzOz2ZLmAhwjOtp9lda8NNTufSClYWdVoo0ojgxnvrHTmmf86dmgHf5MVYpN5Z96SpsVJMc/8q3jLdWdPmzK7u57iJEYmdLHH5RqL2LNBoP6ivRHtpHrOQrr/IvND0FimAF1PEWJwPD+auayLsz/daAWTnmzUz76vbHgk= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1707148282; c=relaxed/simple; bh=9JmSbE/26XifMG8HbHEAVDH4MikScdxOHieA+o0ggY8=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=PO72nLEWzRuB3ADmlj8XkHZ3lyVRvFizIPghZ+qlIfEOBpvqW11DR/svdXekOIk0SExFVeg4BRzrBrNLI14AoF05UkZmWzVR8FaFmH4kcISBcd/p0raqKmRNUX1yDsR46G1gB45qo9ENA1rZmoZ8w14nfMPeTM9qghBpP64EHac= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-yb1-xb2e.google.com with SMTP id 3f1490d57ef6-dbed0710c74so3929294276.1 for ; Mon, 05 Feb 2024 07:51:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1707148280; x=1707753080; darn=sourceware.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=/2W6odbxYbNvyDWzdNyo3mZZ6PvIrJO6JwUdtBAXRuc=; b=cUGRuJw+eoUvfmHp4x2gz4fcPbeHqy4Evto5QyskrTBOAHfP8pIkomXEjJgDDBLbdi JkTLMdlV28drLyiHfUbN5uWgHrcShcETTtZ8LT1kFzzIHks0V+DjbVzm6br2skzeCtNY HGYLYyOFTCOlTofjlOJbNgg5Gy2lhAcqq/Upajnzz/HPPL6CGzAuxT1wREIOXuEpSILM XV3GxD8KNV0B+9EP10cELL+as7YlmlZh0Kb8uUq6pnsdL5pa9um27y7bTXJHNksfbSTq QCMlJkxA8U8okKbF/9UhIRjp9D++nDMITl9qOVMR3Jd0xz8noZDee2r+1K2k4sq91DQq NjDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707148280; x=1707753080; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=/2W6odbxYbNvyDWzdNyo3mZZ6PvIrJO6JwUdtBAXRuc=; b=UNxWVHzYIWk6EPYExsyEJOvGtiWp4CMxSoPaYsrjTnZ+AFHp//GDGLBoE+yfUCyFWP ktAnMo7TJHwkXX0KqIszSpZbjJUoZ0yeo1hOVCcljk4A7JAFNwiYyiwdmhO7OM1OfMM+ cieGbaRJYMxRCCytLNDsANRoJ8o14iWeeRA6CLF2x50hUBFzV4MRiJHnh7tdYJtlE6n8 BTpsoWhtINKHy1V/YtvQFf8wUHT1I4B31Ucf7xUNNCzUH1cu3Nqu+of8HxuV/pTGWgmo nNpqWbPAw5HhZw//LIY5l4IlSL0o/CEi38mcqm6puZM3GV3PWFzB8kuCz0CSfQnT1oU8 oDcA== X-Gm-Message-State: AOJu0YwNaahHoovGB3r9GFdbfE1zb298lWCDl8Q17ZojSH4BLGjStivc lFuAmAcOAnwjMVoj7+W5YjIZTzS9+glMzdL24iuRDOPl4Wx2uZtrAngo7hLpQD8h96uTV16pqkn iK53mI89LJHeD8QhCAHckQrls4z+Rc68dEME= X-Google-Smtp-Source: AGHT+IHK5dmhVIUV+DGuRPgt9RvCHncGTV6QNzNlRn9g5QKnYjdMWSVb5f+8kjQh/Mp+tdIBl6L4legZU+4NaU8EaPo= X-Received: by 2002:a25:41c6:0:b0:dc6:3571:a5ed with SMTP id o189-20020a2541c6000000b00dc63571a5edmr9203765yba.8.1707148280553; Mon, 05 Feb 2024 07:51:20 -0800 (PST) MIME-Version: 1.0 References: <20240204185531.2816341-1-hjl.tools@gmail.com> <878r3z3r60.fsf@oldenburg.str.redhat.com> <87r0hr2adj.fsf@oldenburg.str.redhat.com> In-Reply-To: From: "H.J. Lu" Date: Mon, 5 Feb 2024 07:50:44 -0800 Message-ID: Subject: Re: [PATCH] Add --disable-test-container to disable test container To: Andreas Schwab Cc: Florian Weimer , libc-alpha@sourceware.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-3014.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Mon, Feb 5, 2024 at 7:48=E2=80=AFAM Andreas Schwab wrot= e: > > On Feb 05 2024, H.J. Lu wrote: > > > SDE is transparent to programs. How does support/test-container.c > > know that it is running under SDE? > > With qemu linux-user I get an error like this: > > error: test-container.c:1116: unable to unshare user/fs: Invalid argu= ment > > and the test is marked unsupported. > > SDE is more transparent. You can run almost all programs unmodified. test-container.c doesn't fail that way under SDE. --=20 H.J.