From owner-freebsd-hackers@FreeBSD.ORG Fri Mar 27 23:10:39 2009 Return-Path: Delivered-To: freebsd-hackers@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DFB611065674; Fri, 27 Mar 2009 23:10:39 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id 9F1508FC12; Fri, 27 Mar 2009 23:10:39 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (critter.freebsd.dk [192.168.61.3]) by phk.freebsd.dk (Postfix) with ESMTP id 99EFA78CC9; Fri, 27 Mar 2009 23:10:38 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.3/8.14.3) with ESMTP id n2RNAcxj007363; Fri, 27 Mar 2009 23:10:38 GMT (envelope-from phk@critter.freebsd.dk) To: Robert Watson From: "Poul-Henning Kamp" In-Reply-To: Your message of "Fri, 27 Mar 2009 23:05:34 GMT." Date: Fri, 27 Mar 2009 23:10:38 +0000 Message-ID: <7362.1238195438@critter.freebsd.dk> Sender: phk@critter.freebsd.dk Cc: scottl@samsco.org, Sergey Babkin , freebsd-hackers@FreeBSD.org, attilio@FreeBSD.org, freebsd-current@FreeBSD.org, prashant.vaibhav@gmail.com Subject: Re: Improving the kernel/i386 timecounter performance (GSoC proposal) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Mar 2009 23:10:40 -0000 In message , Robert Wats on writes: >In which case user application threads will need to >know their CPU [...] Didn't jemalloc solve that problem once already ? -- 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.