From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18248 invoked by alias); 14 Jan 2011 00:34:44 -0000 Received: (qmail 18146 invoked by uid 22791); 14 Jan 2011 00:34:43 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,SARE_SUB_OBFU_OTHER,TW_ZF,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from smtp.gentoo.org (HELO smtp.gentoo.org) (140.211.166.183) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 14 Jan 2011 00:34:39 +0000 Received: from vapier.localnet (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id 2FFEC1B4093; Fri, 14 Jan 2011 00:34:38 +0000 (UTC) From: Mike Frysinger To: gdb-patches@sourceware.org Subject: Re: [PATCH] sim: punt zfree() Date: Fri, 14 Jan 2011 01:54:00 -0000 User-Agent: KMail/1.13.5 (Linux/2.6.37-rc5; KDE/4.5.2; x86_64; ; ) Cc: toolchain-devel@blackfin.uclinux.org References: <1293743320-13324-1-git-send-email-vapier@gentoo.org> In-Reply-To: <1293743320-13324-1-git-send-email-vapier@gentoo.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart5290637.QVprz7Gh5T"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201101131935.00037.vapier@gentoo.org> 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: 2011-01/txt/msg00318.txt.bz2 --nextPart5290637.QVprz7Gh5T Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-length: 603 On Thursday, December 30, 2010 16:08:40 Mike Frysinger wrote: > The sim keeps track of which allocations are zero-ed internally (via > zalloc) and then calls a helper "zfree" function rather than "free". > But this "zfree" function simply calls "free" itself. Since I can > see no point in this and it is simply useless overhead, punt it. >=20 > The only real change is in hw-alloc.c where we remove the zalloc_p > tracking, and sim-utils.c where zfree is delete. The rest of the > changes are a simple `sed` from "zfree" to "free". so i guess there's no real reason to keep this indirection ? -mike --nextPart5290637.QVprz7Gh5T Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. Content-length: 836 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (GNU/Linux) iQIcBAABAgAGBQJNL5ozAAoJEEFjO5/oN/WBLOYQAMir9LYs6vNsQoPbXrHLeo3/ b8nC1AjMjL5djXXv/zn3CPvL7NxZOoV58/IuZ/WtqUwkKSi563Tu45KrKjGkt2eX 7z6m0dYB8d7wBtr1suSo6RNC0rXettqceetLFR3xCdUYBguJzOc+C2DF/KdVrQfb q78XB0LZGeJ1YNW2uZKueLGZkDwFuah0v4lG4ybSijz6Srh/0qIopJKuLDt3SxEV NABPMr4KBFEYwSTr3/CgdM1zBoxsXLWDUuO7MheL47SgbWzg7pzuwTq+XVXYiTM/ cLTNWs/fT9T4iZVvIqeY6vEcjEYCg6UDZ0BGqZ1f2B2KQGInfEJ7aaROzmzOlaco 7BiE+NXbtsfQEGzE9iU3/LkbWNqVWjzHyq/wWGXZTiDYDCjTveJxucXV0m8Awfb5 BHYc439TxNk+MZECAi8x+v7nM+MvwjxPbRNK983eIbLqZvOlDvLi99f/+srFcj4c 1QW2DRjHdDV2aVpM2+UTfp4iCeEZKNOnjAWkjfsHtCIpZPbGbXSNYVTkmEUKm4xa CmH9cIjDfD8xFZriNGspyvhOtGHITmOf6QlcjzZf7jb+rmQq4Up12rA/5/o7qJaw dGHy4P8QsHrWjQmW+DHke0vmU7bVMWNr7gjomrEzyt1ezncwLly2CnBYR5qYZ1Il eZ0CZe+NRao2O85tsjpp =exz7 -----END PGP SIGNATURE----- --nextPart5290637.QVprz7Gh5T--