From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6203 invoked by alias); 20 Feb 2012 21:24:49 -0000 Received: (qmail 6187 invoked by uid 22791); 20 Feb 2012 21:24:48 -0000 X-SWARE-Spam-Status: No, hits=-7.0 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 20 Feb 2012 21:24:36 +0000 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q1KLOZFT012521 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 20 Feb 2012 16:24:36 -0500 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q1KLOZOh001885; Mon, 20 Feb 2012 16:24:35 -0500 Received: from barimba (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id q1KLOYxi012661; Mon, 20 Feb 2012 16:24:34 -0500 From: Tom Tromey To: Jan Kratochvil Cc: gdb-patches@sourceware.org Subject: Re: FYI: fix some performance bugs with .gdb_index References: <87pqd9uthn.fsf@fleche.redhat.com> <20120220205336.GB15256@host2.jankratochvil.net> Date: Mon, 20 Feb 2012 22:01:00 -0000 In-Reply-To: <20120220205336.GB15256@host2.jankratochvil.net> (Jan Kratochvil's message of "Mon, 20 Feb 2012 21:53:36 +0100") Message-ID: <87haylurjh.fsf@fleche.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.93 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-02/txt/msg00419.txt.bz2 >>>>> "Jan" == Jan Kratochvil writes: Jan> On Mon, 20 Feb 2012 21:42:28 +0100, Tom Tromey wrote: >> + visited_found = htab_create_alloc (10, >> + htab_hash_pointer, htab_eq_pointer, >> + NULL, xcalloc, xfree); Jan> [...] >> + visited_not_found = htab_create_alloc (10, >> + htab_hash_pointer, htab_eq_pointer, >> + NULL, xcalloc, xfree); Jan> [...] >> + htab_t visited = htab_create_alloc (10, htab_hash_pointer, htab_eq_pointer, >> + NULL, xcalloc, xfree); Jan> Just wouldn't be obstack + hashtab_obstack_allocate more Jan> appropriate here? I don't think it would make a very big difference. Tom