From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gateway22.websitewelcome.com (gateway22.websitewelcome.com [192.185.46.152]) by sourceware.org (Postfix) with ESMTPS id C29FC3858439 for ; Fri, 29 Oct 2021 23:06:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org C29FC3858439 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=tromey.com Authentication-Results: sourceware.org; spf=fail smtp.mailfrom=tromey.com Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway22.websitewelcome.com (Postfix) with ESMTP id 24DDE3966 for ; Fri, 29 Oct 2021 18:06:47 -0500 (CDT) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id gaxTmD9zzG0jLgaxTmHHTT; Fri, 29 Oct 2021 18:06:47 -0500 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:References :Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=j3w2G/RzDGXeLT9eaCbTkBq34os3K2W4/iSKz8U18rI=; b=oTECYn5yOg2Y7JOKzhCmwGnlAq a106Z4/AGKbd982PzqlXaF/9XAqp402rr7VoivaYnUBzEAWljCr5rJQ3HsSiW2qydfFx0RvWISXJ9 2DNsRulg7iiGvh9qw9j+mVHY+; Received: from 75-166-134-234.hlrn.qwest.net ([75.166.134.234]:40318 helo=localhost.localdomain) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mgaxS-0008cH-Py; Fri, 29 Oct 2021 17:06:46 -0600 From: Tom Tromey To: Tom de Vries Cc: Tom Tromey , gdb-patches@sourceware.org Subject: Re: [PATCH 00/30] Rewrite the DWARF "partial" reader References: <20210826021937.1490292-1-tom@tromey.com> <554345a9-ad2c-845e-9179-320a6967b07d@suse.de> <87lf4nlws2.fsf@tromey.com> <87r1ebj7nt.fsf@tromey.com> <875yvdjxmi.fsf@tromey.com> <0a0c42a2-31dc-feec-0f74-6ee582f2197a@suse.de> X-Attribution: Tom Date: Fri, 29 Oct 2021 17:06:45 -0600 In-Reply-To: <0a0c42a2-31dc-feec-0f74-6ee582f2197a@suse.de> (Tom de Vries's message of "Tue, 7 Sep 2021 14:16:29 +0200") Message-ID: <87pmrn2zy2.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 75.166.134.234 X-Source-L: No X-Exim-ID: 1mgaxS-0008cH-Py X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 75-166-134-234.hlrn.qwest.net (localhost.localdomain) [75.166.134.234]:40318 X-Source-Auth: tom+tromey.com X-Email-Count: 2 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-Spam-Status: No, score=-3025.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, JMQ_SPF_NEUTRAL, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_PASS, SPF_NEUTRAL, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Oct 2021 23:06:50 -0000 >> gdb.dwarf2/fission-multi-cu still fails. Tom> I'm getting 1000/1000 with: Tom> ... I looked into this, and ended up agreeing that adding a mutex is the best way here. I added it to lookup_dwo_unit, though. I'm still not sure that the patch is fully correct. I suspect it may also need to more eagerly map the debuginfo sections coming from these files. Tom