From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 14 Feb 2007 15:44:38 -0800 From: Andrew Morton Subject: Re: Use ZVC counters to establish exact size of dirtyable pages Message-Id: <20070214154438.4a80b403.akpm@linux-foundation.org> In-Reply-To: References: <20070213000411.a6d76e0c.akpm@linux-foundation.org> <20070214142432.a7e913fa.akpm@linux-foundation.org> <20070214151931.852766f9.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: linux-mm@kvack.org List-ID: On Wed, 14 Feb 2007 15:35:59 -0800 (PST) Christoph Lameter wrote: > If you want to be safe we can make sure that the number returned is > 0. Yes, something like that (with a suitable comment) sounds like the suitable way to avoid these problems. -- 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