From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Date: Wed, 08 Jul 2009 09:51:29 +0000 Subject: Re: [PATCH 00/23] Add KVM support for PPC64 (970) host Message-Id: <1247046689.6066.178.camel@pasglop> List-Id: References: <1246976262-4826-1-git-send-email-agraf@suse.de> In-Reply-To: <1246976262-4826-1-git-send-email-agraf@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-ppc@vger.kernel.org On Wed, 2009-07-08 at 11:43 +0300, Avi Kivity wrote: > On 07/08/2009 11:19 AM, Benjamin Herrenschmidt wrote: > >> Can you explain your concerns? > >> > > > > Nothing really just yet. As I said, I need to get my head around Alex > > code and figure before I take a position here. It might just be easier > > for us to hook into the low level hash table invalidation code instead > > and totally ignore the linux PTEs. > > > > Are the hashes lazily or eagerly populated wrt the linux ptes? Lazily. Cheers, Ben.