From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Grundler Date: Tue, 24 Jan 2006 18:42:46 +0000 Subject: Re: [PATCH] SN2 user-MMIO CPU migration Message-Id: <20060124184246.GG1528@esmail.cup.hp.com> List-Id: References: <20060118163305.Y42462@chenjesu.americas.sgi.com> In-Reply-To: <20060118163305.Y42462@chenjesu.americas.sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Tue, Jan 24, 2006 at 08:40:55AM -0800, Grant Grundler wrote: > > Brent, if you find a way to prevent this out-of-order write, please > > remind me to include it in the mspec driver. > > RDMA support will need something more general. > (I'm asuming mspec is sn2 specific.) nevermind...I think just made the same mistake as Brent. RDMA userspace is talking to host memory, not MMIO. grant