From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 19 Apr 2004 00:34:28 +0100 From: Russell King Subject: Re: PTE aging, ptep_test_and_clear_young() and TLB Message-ID: <20040419003428.A4676@flint.arm.linux.org.uk> References: <20040418205513.A27725@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: ; from hugh@veritas.com on Mon, Apr 19, 2004 at 12:14:01AM +0100 Sender: owner-linux-mm@kvack.org Return-Path: To: Hugh Dickins Cc: William Lee Irwin III , linux-mm@kvack.org List-ID: On Mon, Apr 19, 2004 at 12:14:01AM +0100, Hugh Dickins wrote: > I think you're choosing the wrong moment to get into all of this. > > Assuming one or another form of object-based rmap really does go in, > pte_addr_t, ptep_to_mm, include/asm*/rmap.h all disappear. The > patch for that went to Andrew on Friday, you were on the CC list. > > Revisit in a couple of weeks? Nevertheless, getting rid of all those needless asm/pgalloc.h includes is something worth doing anyway. This isn't the first time not being able to get at mm_struct / vma_area_struct in asm/pgtable.h has been a problem. So I think its worth sorting this out anyway, independent of the rmap changes. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/ 2.6 Serial core -- 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