From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [RFC 00/10] KVM: Add TMEM host/guest support Date: Tue, 12 Jun 2012 14:46:38 +0300 Message-ID: <4FD72C1E.2090205@redhat.com> References: <1338988073-6913-1-git-send-email-levinsasha928@gmail.com> <4FCF5A08.7080306@redhat.com> <1339161641.3200.15.camel@lappy> <4FD5A7CE.5060205@redhat.com> <1339410370.4999.35.camel@lappy> <4FD5DA5F.7090905@redhat.com> <06ae24f8-5083-49c4-9b9f-af553e1cdf68@default> <4FD625A7.5020707@redhat.com> <1339442716.4999.80.camel@lappy> <1339444574.4999.82.camel@lappy> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: Dan Magenheimer , mtosatti@redhat.com, gregkh@linuxfoundation.org, sjenning@linux.vnet.ibm.com, Konrad Wilk , kvm@vger.kernel.org To: Sasha Levin Return-path: Received: from mx1.redhat.com ([209.132.183.28]:24355 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752073Ab2FLLqp (ORCPT ); Tue, 12 Jun 2012 07:46:45 -0400 In-Reply-To: <1339444574.4999.82.camel@lappy> Sender: kvm-owner@vger.kernel.org List-ID: On 06/11/2012 10:56 PM, Sasha Levin wrote: > > btw, so far we've been poking on half of the code here. > > What about frontswap over kvm-tmem? are there any specific tests you'd > like to see there? hmm. On one hand, no one swaps these days so there aren't any good benchmarks for it. On the other hand, with swapping, at least we're guaranteed the page will be read in the future (unlike cache, where it's quite possible it won't be). I don't know. -- error compiling committee.c: too many arguments to function