From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 31 Jan 2008 22:24:09 -0600 From: Robin Holt Subject: Re: [patch 2/3] mmu_notifier: Callbacks to invalidate address ranges Message-ID: <20080201042408.GG26420@sgi.com> References: <20080131045750.855008281@sgi.com> <20080131045812.785269387@sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080131045812.785269387@sgi.com> Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: Andrea Arcangeli , Robin Holt , Avi Kivity , Izik Eidus , kvm-devel@lists.sourceforge.net, Peter Zijlstra , steiner@sgi.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, daniel.blueman@quadrics.com List-ID: > Index: linux-2.6/mm/memory.c ... > @@ -1668,6 +1678,7 @@ gotten: > page_cache_release(old_page); > unlock: > pte_unmap_unlock(page_table, ptl); > + mmu_notifier(invalidate_range_end, mm, 0); I think we can get an _end call without the _begin call before it. Thanks, Robin -- 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