From owner-freebsd-hackers@FreeBSD.ORG Wed Sep 7 00:41:56 2011 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 AE8E91065670 for ; Wed, 7 Sep 2011 00:41:56 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: from mail-vw0-f44.google.com (mail-vw0-f44.google.com [209.85.212.44]) by mx1.freebsd.org (Postfix) with ESMTP id 1EEE58FC08 for ; Wed, 7 Sep 2011 00:41:55 +0000 (UTC) Received: by vws12 with SMTP id 12so8360883vws.17 for ; Tue, 06 Sep 2011 17:41:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=hqHUsODDLve7hiFrH/hzw1SvTJOnHFPJzTqJJ2ExXPQ=; b=W0KNkpeIRzUKT9eoYKZTzvuNzYmGbXoVDlu6FLR6oXW6ahqj2uV1vNFs7/c8+Cuxbz /JaYWF2r1CJgOakofaYdyLC3xCboThGvjJ993uizjTBS6iD3tPoyA8wic0Nj2FcDx3qb lbshKO3M2JELGnnHxHdGjGOohTPsFFyTodNR8= Received: by 10.52.187.40 with SMTP id fp8mr4491726vdc.42.1315356115071; Tue, 06 Sep 2011 17:41:55 -0700 (PDT) MIME-Version: 1.0 Received: by 10.220.180.72 with HTTP; Tue, 6 Sep 2011 17:41:25 -0700 (PDT) In-Reply-To: References: <20110906220115.GA25048@freebsd.org> From: Eitan Adler Date: Tue, 6 Sep 2011 20:41:25 -0400 Message-ID: To: Manish Vachharajani Content-Type: text/plain; charset=UTF-8 Cc: Alexander Best , freebsd-hackers@freebsd.org Subject: Re: excessive use of gettimeofday(2) and other syscalls 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: Wed, 07 Sep 2011 00:41:56 -0000 On Tue, Sep 6, 2011 at 6:44 PM, Manish Vachharajani wrote: > Lots of libraries assume that time is fast because it > is fast under Linux. Silly question, but why can't we make it fast too? -- Eitan Adler