From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4DD96B70AD for ; Fri, 11 Sep 2009 16:34:01 +1000 (EST) Received: from mail-px0-f195.google.com (mail-px0-f195.google.com [209.85.216.195]) by ozlabs.org (Postfix) with ESMTP id BEE49DDD04 for ; Fri, 11 Sep 2009 16:33:59 +1000 (EST) Received: by pxi33 with SMTP id 33so701000pxi.11 for ; Thu, 10 Sep 2009 23:33:57 -0700 (PDT) Message-ID: <4AA9EF51.1050506@gmail.com> Date: Fri, 11 Sep 2009 15:33:53 +0900 From: HongWoo Lee MIME-Version: 1.0 To: linuxppc-dev list Subject: RMO ? (in the prom_init.c) Content-Type: text/plain; charset=UTF-8; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi ~ Can anybody tell me what the RMO is ?? in the linux kernel. (arch/powerpc/kernel/prom_init.c) Through googling and guessing, I found "Read Memory Only" and "Relaxed Memory Order". But none of these are not properly understood in the context. Thanks in advance. HongWoo.