From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id 00F2C3858CDB for ; Mon, 1 Apr 2024 20:59:21 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 00F2C3858CDB Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 00F2C3858CDB Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712005163; cv=none; b=qcd9eUOkD2nCfFkcMVehD2IvlsWMa3kK94b5BLKlD6L93c7mj7vPyiLYIG1Cfj1c9vRWdNpPDGXAdndj5zVzURvjQjEHKTzf4iDnZpKKbfFmtjzJS2EtfjYQ2APoNkDXV+MgwdMSIFAi40v/CZTdUKz1UbNRIRafyVTdZq5dAQo= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1712005163; c=relaxed/simple; bh=8dLRUF/oOL2H9bRmMle597DQgltO2OoDTdSdEp8iTzY=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=KJxflG5qySae2MIN2GO7ZLYfNxsubmkVwuxuT6igEtE0mO6sPkf+bsfli4q0QZHb+GbULZPZKeBNUqerMFpUObo+Im0lPnOtkKz85hgb0WU87u0vcEJ+IYQmxwVw9r8uciXgcFFDcQQxjv9lNsOuhBXrd+tmgRRzMP0PQ57HxaQ= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1712005161; 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; bh=/OPaHrFKWAtNy1Dy1/m9k2YnZerXH3ujo5IOZPO3PMY=; b=MywUR/zaT2tUbnl92OFxkmvP3e4pGlkNYSH1gpD/kEibxBMn7T/SNq3OEyBUo7GqAbLIWu /j6Pmjp3HXsPqoxDyBO3GFTV8fzpv1BrIjTdyeRgv9T7fpczlMUjjZ7PQblke1OCilszhL 6qeYtG/vRM14A8mOuN7jw8bm/rKID5w= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-653-r6oKWQwEOJuNscxtAHPQaQ-1; Mon, 01 Apr 2024 16:59:19 -0400 X-MC-Unique: r6oKWQwEOJuNscxtAHPQaQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 00D8A3C29850; Mon, 1 Apr 2024 20:59:19 +0000 (UTC) Received: from greed.delorie.com (unknown [10.22.8.10]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E19A4112C5; Mon, 1 Apr 2024 20:59:18 +0000 (UTC) Received: from greed.delorie.com.redhat.com (localhost [127.0.0.1]) by greed.delorie.com (8.16.1/8.16.1) with ESMTP id 431KxINZ2932986; Mon, 1 Apr 2024 16:59:18 -0400 From: DJ Delorie To: Eric Wong Cc: libc-alpha@sourceware.org Subject: Re: status of dj/malloc branch? In-Reply-To: <20240401191925.M515362@dcvr> (message from Eric Wong on Mon, 1 Apr 2024 19:19:25 +0000) Date: Mon, 01 Apr 2024 16:59:18 -0400 Message-ID: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP 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: If you're wondering about the branch itself, the harsh answer is that I'm not maintaining it. If you're wondering about the goals therein, IIRC we discovered we had no good way to visualize and analyze the heap itself in order to understand what causes the problem we're trying to solve. While these are solvable problems, they're big projects and never quite made it to the top of our priority lists.