From owner-freebsd-threads@FreeBSD.ORG Thu Nov 18 23:39:51 2004 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D57D816A4CE for ; Thu, 18 Nov 2004 23:39:51 +0000 (GMT) Received: from mail.ntplx.net (mail.ntplx.net [204.213.176.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7174443D46 for ; Thu, 18 Nov 2004 23:39:51 +0000 (GMT) (envelope-from deischen@freebsd.org) Received: from sea.ntplx.net (sea.ntplx.net [204.213.176.11]) iAINdmQM024966; Thu, 18 Nov 2004 18:39:48 -0500 (EST) Date: Thu, 18 Nov 2004 18:39:48 -0500 (EST) From: Daniel Eischen X-X-Sender: eischen@sea.ntplx.net To: Petri Helenius In-Reply-To: <419D2FF8.7070602@he.iki.fi> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Virus-Scanned: by AMaViS and Clam AntiVirus (mail.ntplx.net) cc: freebsd-threads@freebsd.org Subject: Re: atomic_64 operations X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Daniel Eischen List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Nov 2004 23:39:51 -0000 On Fri, 19 Nov 2004, Petri Helenius wrote: > > I found a patch dating back to 2002 implementing atomic 64 bit > arithmetic on i386. Is there a reason why that got never committed? For ? I'd ask over on -current. > (this is related to my quest reducing mutexes, having 64bit add would > reduce the requirement nicely) -- Dan Eischen