From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id RXgxHfSE2mJdlBgAWB0awg (envelope-from ) for ; Fri, 22 Jul 2022 07:07:32 -0400 Received: by simark.ca (Postfix, from userid 112) id 68AB41E5EA; Fri, 22 Jul 2022 07:07:32 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-3.9 required=5.0 tests=BAYES_00,MAILING_LIST_MULTI, NICE_REPLY_A,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (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 simark.ca (Postfix) with ESMTPS id 0B01A1E222 for ; Fri, 22 Jul 2022 07:07:32 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id ABDFC38356B1 for ; Fri, 22 Jul 2022 11:07:31 +0000 (GMT) Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com [209.85.221.54]) by sourceware.org (Postfix) with ESMTPS id EA83C3857C5D for ; Fri, 22 Jul 2022 11:07:19 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EA83C3857C5D Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=palves.net Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wr1-f54.google.com with SMTP id u5so6035602wrm.4 for ; Fri, 22 Jul 2022 04:07:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=KPZo8zsIeyJx9ciZEpNNvj48oS+Yur/0BiRLDw0MZqI=; b=zbvkoh9kQWWjRmXEF3x4x8jGwKGfQsaarRzA6yLTpleN27FFpqX27a/AzR837ixkA3 Rb1/pGrTxM0s0ka2N/BQpnIcatvwhnAeRiJzkyR53ZbJYzH7g+5uJBD1MBqAneq67O4U jAZcEQmVIe3KZZEtyu5XobkvJ29b56WyO3IeyUERChWJ8PgC/kWoQMSmd6csIgvIxFnv xtg+GR6BzXg73tXijxUrSjjbhJY2nzIUppyC4j56yyxLIlN5LyWaBLpt98kmsdaEGQpR DGM1cP95P6poK2jsh0D3RfTJZB3IVPXnBUsZYs81cRraJ6qdF370GT+u+ZMCCcYZAzzv h1wA== X-Gm-Message-State: AJIora+bpvnTyF6/XspxJcCH2ffKeMJNSpimWAmg3xDcd9o9I83KNApK U8mnm8fwXaPovnt2vR6btHt4EMwJRB4= X-Google-Smtp-Source: AGRyM1swdeknZ0g/o+yjqOsEwioNVPKC/CKusvtMDqFwRI4V6NAXwza7Whfeg/a5Rrva51+/HsUmtA== X-Received: by 2002:adf:df04:0:b0:21e:42de:831c with SMTP id y4-20020adfdf04000000b0021e42de831cmr2211779wrl.52.1658488038702; Fri, 22 Jul 2022 04:07:18 -0700 (PDT) Received: from ?IPv6:2001:8a0:f924:2600:209d:85e2:409e:8726? ([2001:8a0:f924:2600:209d:85e2:409e:8726]) by smtp.gmail.com with ESMTPSA id k7-20020a7bc407000000b003a32251c3f0sm4995442wmi.33.2022.07.22.04.07.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 22 Jul 2022 04:07:17 -0700 (PDT) Subject: Re: [PATCH][gdbsupport] Use task size in parallel_for_each From: Pedro Alves To: Tom de Vries , gdb-patches@sourceware.org References: <20220718194219.GA16823@delia.home> <4fc23fcd-c15d-7622-8b51-cc48cd3cba16@palves.net> <75931310-5dcd-059d-9221-6c94dbcd231f@suse.de> Message-ID: Date: Fri, 22 Jul 2022 12:07:16 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit 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: , Cc: Tom Tromey Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" On 2022-07-22 1:03 a.m., Pedro Alves wrote: > I think the best is to introduce a gdb::make_function_view function, > so that you can do this: > > diff --git c/gdb/dwarf2/read.c w/gdb/dwarf2/read.c > index 23c3873cba6..255b955a54c 100644 > --- c/gdb/dwarf2/read.c > +++ w/gdb/dwarf2/read.c > @@ -7101,7 +7101,7 @@ dwarf2_build_psymtabs_hard (dwarf2_per_objfile *per_objfile) > } > } > return result_type (thread_storage.release (), std::move (errors)); > - }, task_size); > + }, gdb::make_function_view (task_size)); > > /* Only show a given exception a single time. */ > std::unordered_set seen_exceptions; > > I've got that working here. I'll post it tomorrow. Posted here: [PATCH 0/1] Introduce gdb::make_function_view https://sourceware.org/pipermail/gdb-patches/2022-July/190991.html