From owner-freebsd-hackers@FreeBSD.ORG  Sat Feb  9 21:06:02 2013
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by hub.freebsd.org (Postfix) with ESMTP id 746A2C9E;
 Sat,  9 Feb 2013 21:06:02 +0000 (UTC)
 (envelope-from adrian.chadd@gmail.com)
Received: from mail-wg0-f49.google.com (mail-wg0-f49.google.com [74.125.82.49])
 by mx1.freebsd.org (Postfix) with ESMTP id DAF30845;
 Sat,  9 Feb 2013 21:06:01 +0000 (UTC)
Received: by mail-wg0-f49.google.com with SMTP id 15so3930966wgd.16
 for <multiple recipients>; Sat, 09 Feb 2013 13:05:55 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:x-received:sender:in-reply-to:references:date
 :x-google-sender-auth:message-id:subject:from:to:cc:content-type;
 bh=b4Mx4hXPUDG7uueFkXgM0s57I+z5gSjr6uJUtUFSYdE=;
 b=lpj08EeaUEBwGDN+FViU2+8tjwBs6rdZx2PO6VDLeftsQNL0Dm8jmjJVvy35ApsxCk
 KRmEwftc20ZBlc/kBX0TJqpSi3PXMf0IPeeJYWsPw7RhILI5Hx1VQLCvw8kgknG7fZYj
 wa9dkX1fHdUz7lGiGoGQ/W4IOUhat8pvLXvLUCTD9uzGqY/JPAUTIgzowUf6OVjQvLhx
 8QBTTGu4wBT1WjhsRZ0WDU3cCvKQp/ThkaiXz1j97bNSLzs4f3JbDgHfWY3E7N66x6U/
 f3Eu03HkU4K9oxK/4zdd/7yOoPEIfFdGhTodl62e+aarDrTzbtTGuosNU0kVjxtrrMmT
 Eazg==
MIME-Version: 1.0
X-Received: by 10.194.161.135 with SMTP id xs7mr16272743wjb.41.1360443955355; 
 Sat, 09 Feb 2013 13:05:55 -0800 (PST)
Sender: adrian.chadd@gmail.com
Received: by 10.216.236.88 with HTTP; Sat, 9 Feb 2013 13:05:55 -0800 (PST)
In-Reply-To: <20130209134706.GB19909@stack.nl>
References: <1360125698.93359.566.camel@revolution.hippie.lan>
 <20130206155830.GX2522@kib.kiev.ua>
 <20130209134706.GB19909@stack.nl>
Date: Sat, 9 Feb 2013 13:05:55 -0800
X-Google-Sender-Auth: h95B0TQEXE0sFKybwXMITewM1-E
Message-ID: <CAJ-VmomMNXejk54h31Oug+wwOs4pMKnUhC+eg7jQuntVdsd-AQ@mail.gmail.com>
Subject: Re: Request for review, time_pps_fetch() enhancement
From: Adrian Chadd <adrian@freebsd.org>
To: Jilles Tjoelker <jilles@stack.nl>
Content-Type: text/plain; charset=ISO-8859-1
Cc: Konstantin Belousov <kostikbel@gmail.com>,
 "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>,
 Ian Lepore <ian@freebsd.org>
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
 <freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-hackers>, 
 <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
 <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 09 Feb 2013 21:06:02 -0000

... why aren't you using atomics? or read/write barriers?



Adrian