From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30513 invoked by alias); 24 Jun 2012 08:09:06 -0000 Received: (qmail 30505 invoked by uid 22791); 24 Jun 2012 08:09:05 -0000 X-SWARE-Spam-Status: No, hits=-5.5 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail-vc0-f169.google.com (HELO mail-vc0-f169.google.com) (209.85.220.169) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 24 Jun 2012 08:08:50 +0000 Received: by vcbfl10 with SMTP id fl10so1875593vcb.0 for ; Sun, 24 Jun 2012 01:08:49 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding:x-system-of-record :x-gm-message-state; bh=soCCaOfcw33wJozTBINe1DLglCenFoCc79KwbgWECCk=; b=ZBig7rAiwdjjO0hC/W/+7/IrUbU8EofKrwfJW6Owi/Sv2PvdtITPkXHl28LovtTv7i hPzsYDvE41f0fJm3gGwAITE4yXf5OlYvO4LP97nC8eifBQ41/VJpD/adH6W52RPmlLV3 TY3nyskp7NgrIoR84O/l5/VmnEMia4w09BQ5lTl/mQ6vbMMU8EPruaMgLl1ym3Jvd2gK JvTbQH2V2XDadVjPg2+/MVTxdOYesXFIh6V9oiYMFtG1RU9dQ68H43BzLRHV/mKuEwGB LJCaH47UFhFRBzU5mZLfGWOhvaghr358bw3eCwQ5QuEsr5vi28SB5d2cpn24uU6QpUli zEGg== Received: by 10.52.27.244 with SMTP id w20mr3956299vdg.67.1340525329860; Sun, 24 Jun 2012 01:08:49 -0700 (PDT) MIME-Version: 1.0 Received: by 10.52.27.244 with SMTP id w20mr3956294vdg.67.1340525329719; Sun, 24 Jun 2012 01:08:49 -0700 (PDT) Received: by 10.52.168.99 with HTTP; Sun, 24 Jun 2012 01:08:49 -0700 (PDT) In-Reply-To: <87txy3f7wr.fsf@fleche.redhat.com> References: <20120619074931.6F0B41E136F@ruffy2.mtv.corp.google.com> <87txy3f7wr.fsf@fleche.redhat.com> Date: Sun, 24 Jun 2012 08:09:00 -0000 Message-ID: Subject: Re: [RFA] Add global/static and symbol kind indicator to .gdb_index From: Doug Evans To: Tom Tromey Cc: gdb-patches@sourceware.org, ccoutant@google.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-System-Of-Record: true X-Gm-Message-State: ALoCoQkAYy01MqWa3yMWiL9JqHPPURxf/kNQjVgn3gs+dJ0NH8GRL92xwiycRS4VZCpO7V/xm7G1W2mCFssVR1BIEOa3UYhS6ImD3KEzuuIfaCMISbZr7gzmg1ble0UWZ9052VbXTdbVdRU8BE7gTOct0awrZcmb7YImywEFU0OcQo8qGxPnyT5BLU/pWe9JpuBHMtTKQC/L X-IsSubscribed: yes 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: 2012-06/txt/msg00750.txt.bz2 On Fri, Jun 22, 2012 at 12:44 PM, Tom Tromey wrote: > I was going to ask if you measured the size increase; but I think it > can't be very large -- basically only in the case where a psymbol > appears in one CU's static list and another CU's global list. =A0I doubt > that happens often enough to worry about. btw, here's some file size data from one large app: without index: 2598284176 with index v5: 2666596874 with index v7: 2669290450