From owner-freebsd-current@FreeBSD.ORG Sat Aug 18 21:05:12 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BC9161065675; Sat, 18 Aug 2012 21:05:12 +0000 (UTC) (envelope-from phk@phk.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id 774158FC14; Sat, 18 Aug 2012 21:05:12 +0000 (UTC) Received: from critter.freebsd.dk (unknown [192.168.48.2]) by phk.freebsd.dk (Postfix) with ESMTP id 867A43B767; Sat, 18 Aug 2012 21:05:11 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.5/8.14.5) with ESMTP id q7IL5BZb006801; Sat, 18 Aug 2012 21:05:11 GMT (envelope-from phk@phk.freebsd.dk) To: Matt Jacob From: "Poul-Henning Kamp" In-Reply-To: Your message of "Sat, 18 Aug 2012 14:03:55 MST." <5030033B.4060705@feral.com> Content-Type: text/plain; charset=ISO-8859-1 Date: Sat, 18 Aug 2012 21:05:11 +0000 Message-ID: <6800.1345323911@critter.freebsd.dk> Cc: freebsd-current@freebsd.org Subject: Re: BUFSIZ = 1024, still ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Aug 2012 21:05:12 -0000 In message <5030033B.4060705@feral.com>, Matthew Jacob writes: >On 8/18/2012 1:32 PM, Poul-Henning Kamp wrote: >> Shouldn't we at least increase it to pagesize ? >> >What data suggests to you it would be better at pagesize? The number of system calls to fwrite() a big file ? What evidence would there be that it would hurt ? -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.