Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751886AbaBIQZ5 (ORCPT ); Sun, 9 Feb 2014 11:25:57 -0500 Received: from mail-la0-f51.google.com ([209.85.215.51]:60378 "EHLO mail-la0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751646AbaBIQZz (ORCPT ); Sun, 9 Feb 2014 11:25:55 -0500 MIME-Version: 1.0 Date: Sun, 9 Feb 2014 11:25:53 -0500 Message-ID: Subject: kvm mmu notifier From: Hu Yaohui To: kvm , qemu-devel , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi All, If the host system decides that it wants to push a given page out to swap, the host will notify the host through registered mmu notifier to inform the guest. I am wondering if there any other situations, other than swapping, which will trigger the mmu notifier to inform host page change to the guest? Thanks for your time! Best Wishes, Yaohui Hu -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/