From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 20 Sep 2004 22:41:12 +0100 From: Christoph Hellwig Subject: Re: Update page-flags.h commentary Message-ID: <20040920224111.A16285@infradead.org> References: <20040920193532.GD5521@logos.cnet> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040920193532.GD5521@logos.cnet>; from marcelo.tosatti@cyclades.com on Mon, Sep 20, 2004 at 04:35:32PM -0300 Sender: owner-linux-mm@kvack.org Return-Path: To: Marcelo Tosatti Cc: linux-mm@kvack.org, akpm@osdl.org List-ID: On Mon, Sep 20, 2004 at 04:35:32PM -0300, Marcelo Tosatti wrote: > Andrew, > > There is no such thing as "page->age" (this was true sometime back in the past). > > Update page-flags to reflect it. > > > --- linux-2.6.9-rc1-mm5/include/linux/page-flags.h.orig 2004-09-20 18:04:51.871654024 -0300 > +++ linux-2.6.9-rc1-mm5/include/linux/page-flags.h 2004-09-20 18:05:19.647431464 -0300 > @@ -27,8 +27,8 @@ > * For choosing which pages to swap out, inode pages carry a PG_referenced bit, > * which is set any time the system accesses that page through the (mapping, > * index) hash table. This referenced bit, together with the referenced bit > - * in the page tables, is used to manipulate page->age and move the page across > - * the active, inactive_dirty and inactive_clean lists. > + * in the page tables, is used to move the page across the active, > + * inactive_dirty and inactive_clean lists. there's also no inactive_dirty or inactive_clean lists anymore. Or an mapping, index hashtable.. -- 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: aart@kvack.org