From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 10 Jan 2008 11:06:03 -0800 (PST) From: Christoph Lameter Subject: Re: [kvm-devel] mmu notifiers In-Reply-To: <47861D3C.6070709@qumranet.com> Message-ID: References: <20080109181908.GS6958@v2.random> <47860512.3040607@qumranet.com> <20080110131612.GA1933@sgi.com> <47861D3C.6070709@qumranet.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org Return-Path: To: Avi Kivity Cc: Robin Holt , Andrea Arcangeli , kvm-devel@lists.sourceforge.net, linux-mm@kvack.org, Daniel J Blueman List-ID: On Thu, 10 Jan 2008, Avi Kivity wrote: > So this is yet another instance of hardware that has a tlb that needs to be > kept in sync with the page tables, yes? Correct. > Excellent, the more users the patch has, the easier it will be to justify it. We'd like to make sure though that we can sleep when the hooks have been called. We may have to sent a message to kick remote ptes out when local pte changes happen. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org