From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt1-x835.google.com (mail-qt1-x835.google.com [IPv6:2607:f8b0:4864:20::835]) by sourceware.org (Postfix) with ESMTPS id A5A1C3854803 for ; Sat, 5 Jun 2021 13:59:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org A5A1C3854803 Received: by mail-qt1-x835.google.com with SMTP id m13so9207258qtk.13 for ; Sat, 05 Jun 2021 06:59:43 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:to:from:subject:message-id:date :user-agent:mime-version:content-transfer-encoding:content-language; bh=+7hbAhI1qrCgw+n/g+bzwgcZELgNTclwBEOiGXocJao=; b=hlc4zD/o6o8XVVxgcium1CiHV8bWUYHu1lSYrI7IyI3VqCvRhZjWokQ82MQGZoT+Eq 35604SHHwnjgMhQipO00INhs3zwHQJyfvGpdsYBI1uiUf8uF3NEyNbdU3NqmxNZfW7nk 6stcpFb6z+X4KLJqY0wVNEDkO4fHPyLGutIKgczKjDr13iJX+vDFpL06LLFMpcvnbXMS t8e2ye9BYZ4W0QiZhHbitXxYkbg7zq9lioWTWUAKLiN7RjTRrlH7YIFcfbD+Z37+yO4B n6VRuQHd/H+r9RIanqRwt0eLqAYIpZXiFWNrINRoKj82lruCqYH1Yv2eGpnjmIimA8hh rbQA== X-Gm-Message-State: AOAM5312URKkb0UFIBMQUzx6+NoV62VhvtkUtMST8g1+iivzTs7SywEd EmQD0arj83ow18VMxiXvGcpW9MIirc0= X-Google-Smtp-Source: ABdhPJwXTPX5fCw6j0t+NxnqH/ErF4keW5QwL2o2w4isG3oGiHPEInHRkf8ePHSvHtD55VYIKNmyKg== X-Received: by 2002:ac8:7384:: with SMTP id t4mr6666561qtp.96.1622901583097; Sat, 05 Jun 2021 06:59:43 -0700 (PDT) Received: from ?IPv6:2804:431:d77c:99c8::536f:6e69? ([2804:431:d77c:99c8::536f:6e69]) by smtp.googlemail.com with ESMTPSA id m67sm6030634qkd.108.2021.06.05.06.59.42 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 05 Jun 2021 06:59:42 -0700 (PDT) Sender: "Soni L." To: libc-help@sourceware.org From: "Soni L." Subject: inode-based dlopen caching Message-ID: Date: Sat, 5 Jun 2021 10:59:40 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Status: No, score=-1.7 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 autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-help@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-help mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Jun 2021 13:59:44 -0000 Currently dlopen caching is based on filenames, it'd be nice if it was based on inodes to support better "re"loading (aka loading a new module with the same name because unloading modules with threads is never a good idea). This is good for stuff that deals with plugins.