From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from progateway7-pub.mail.pro1.eigbox.com (gproxy5-pub.mail.unifiedlayer.com [67.222.38.55]) by sourceware.org (Postfix) with ESMTPS id 7FF113858C54 for ; Tue, 12 Apr 2022 15:30:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7FF113858C54 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=tromey.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=tromey.com Received: from cmgw14.mail.unifiedlayer.com (unknown [10.0.90.129]) by progateway7.mail.pro1.eigbox.com (Postfix) with ESMTP id DC36910047C21 for ; Tue, 12 Apr 2022 15:30:38 +0000 (UTC) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with ESMTP id eITWnN2I953CXeITWn57JT; Tue, 12 Apr 2022 15:30:38 +0000 X-Authority-Reason: nr=8 X-Authority-Analysis: v=2.4 cv=OPfiYQWB c=1 sm=1 tr=0 ts=62559b1e a=ApxJNpeYhEAb1aAlGBBbmA==:117 a=ApxJNpeYhEAb1aAlGBBbmA==:17 a=dLZJa+xiwSxG16/P+YVxDGlgEgI=:19 a=z0gMJWrwH1QA:10:nop_rcvd_month_year a=Qbun_eYptAEA:10:endurance_base64_authed_username_1 a=zstS-IiYAAAA:8 a=CCpqsmhAAAAA:8 a=wxtHpxAKQthTh2hzBJEA:9 a=ssDbhkbIXW4A:10:demote_hacked_domain_1 a=4G6NA9xxw8l3yy4pmD5M:22 a=ul9cdbp4aOFLsgKbc677:22 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=779o26gwCbvMOJGoids1dqOTfeyaYUoWMNesLnBCzgE=; b=VcvZGUlvMYXk3LW1jiS24iw1XF pH8Oq4P5f48J9mGtZiGEw0MsQeVGtxDTRe+HvCyt3gd2E8qMTvh9fI9nGBBnXLGc2pq4vBjicjElm GMC0SCzymphSI01pJUhGK6W0K; Received: from 71-211-154-204.hlrn.qwest.net ([71.211.154.204]:55520 helo=murgatroyd) by box5379.bluehost.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1neITV-00383t-VV; Tue, 12 Apr 2022 09:30:38 -0600 From: Tom Tromey To: Tom Tromey Cc: gdb-patches@sourceware.org Subject: Re: [PATCH v4 00/34] Rewrite the DWARF "partial" reader References: <20220404195335.2111906-1-tom@tromey.com> X-Attribution: Tom Date: Tue, 12 Apr 2022 09:30:37 -0600 In-Reply-To: <20220404195335.2111906-1-tom@tromey.com> (Tom Tromey's message of "Mon, 4 Apr 2022 13:53:01 -0600") Message-ID: <87tuay5nfm.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (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: 71.211.154.204 X-Source-L: No X-Exim-ID: 1neITV-00383t-VV X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 71-211-154-204.hlrn.qwest.net (murgatroyd) [71.211.154.204]:55520 X-Source-Auth: tom+tromey.com X-Email-Count: 1 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-Spam-Status: No, score=-3023.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, JMQ_SPF_NEUTRAL, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE 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: Tue, 12 Apr 2022 15:30:40 -0000 >>>>> "Tom" == Tom Tromey writes: Tom> Here is v4 of my series to rewrite the DWARF partial symbol reader. Tom> The main benefit of this code is it is much faster than the current Tom> reader -- a 10x speedup is normal in my testing. Tom> v3 is here: Tom> https://sourceware.org/pipermail/gdb-patches/2021-December/184188.html Tom> This version adds a new patch #1, to make thread-pool.h work even in Tom> the absence of threads. Thi simplifies the users of this API. Tom> I'm planning to check this in relatively soon, as the plan was to land Tom> it after the gdb 12 branch was made. However, it's not too late for Tom> you to give comments if you want. I'm checking this in now. I re-tested it on x86-64 Fedora 34. Let me know if you hit bugs. I will look at them as quickly as I can. Tom