From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 51498 invoked by alias); 23 May 2016 11:08:52 -0000 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 Received: (qmail 51488 invoked by uid 89); 23 May 2016 11:08:51 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.5 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 spammy=vdso, Hx-languages-length:432 X-HELO: mail-pa0-f67.google.com Received: from mail-pa0-f67.google.com (HELO mail-pa0-f67.google.com) (209.85.220.67) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Mon, 23 May 2016 11:08:50 +0000 Received: by mail-pa0-f67.google.com with SMTP id eu11so427832pad.3 for ; Mon, 23 May 2016 04:08:50 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=ZoAndYBMZgUD6zU1HIS836gzKWnebUWHxMu+FFh00no=; b=P6xLpGBd504ffyHGeic7C1zENTvOvYaDHbMyvlGgI7zz1jmUF04ELhlR/4vnM95rz4 qnHBQJPt9vmhmp7mlzV3r3vppas9SmNmUAXhRufy0rvT5rIyInwQ5w4MAOWTCNYvqn/f a2tcHn2rDgVqbw2A11TISLQ+8JVmq8xHnHEaFTQcsobWq5oPK3fauCgnG2tajajsEusJ MMePkA3AWokQyiOFYYAS57udaNk4Mh9KiC3OhyXh+oCIDZiGirun3G72Ciu5ZdgI9WPD X8jHM4ZzLGrbwSZuV0wrsVH5S+xtZIzi0MBlBXkn+4IuRxXVQyobYnAlGFG2GhmhwNqi upJw== X-Gm-Message-State: ALyK8tKL/AN1FnxYD90pXqfX2o1JTVIJQtXKJ8waMTfpP8UGfgkm8DWnr53/nKhX0b5sUw== X-Received: by 10.66.178.139 with SMTP id cy11mr18712004pac.157.1464001728462; Mon, 23 May 2016 04:08:48 -0700 (PDT) Received: from E107787-LIN (gcc113.osuosl.org. [140.211.9.71]) by smtp.gmail.com with ESMTPSA id hw10sm1412685pac.15.2016.05.23.04.08.46 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 23 May 2016 04:08:47 -0700 (PDT) From: Yao Qi To: Pedro Alves Cc: gdb-patches@sourceware.org Subject: Re: [PATCH 2/6] [Linux] Read vDSO range from /proc/PID/task/PID/maps instead of /proc/PID/maps References: <1463669290-30415-1-git-send-email-palves@redhat.com> <1463669290-30415-3-git-send-email-palves@redhat.com> Date: Mon, 23 May 2016 11:08:00 -0000 In-Reply-To: <1463669290-30415-3-git-send-email-palves@redhat.com> (Pedro Alves's message of "Thu, 19 May 2016 15:48:06 +0100") Message-ID: <86lh316ngr.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2016-05/txt/msg00380.txt.bz2 Pedro Alves writes: > gdb/ChangeLog: > yyyy-mm-dd Pedro Alves > > PR gdb/19828 > * linux-tdep.c (find_mapping_size): Delete. > (linux_vsyscall_range_raw): Rewrite reading from > /proc/PID/task/PID/maps directly instead of using > gdbarch_find_memory_regions. Looks good to me. --=20 Yao (=E9=BD=90=E5=B0=A7)