From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 18 Apr 2004 09:47:02 +1000 From: Anton Blanchard Subject: Re: PTE aging, ptep_test_and_clear_young() and TLB Message-ID: <20040417234702.GZ1815@krispykreme> References: <20040417211506.C21974@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org Return-Path: To: Hugh Dickins Cc: Russell King , linux-mm@kvack.org List-ID: > I think you're quite likely right on all counts; and this may be why > ppc and ppc64 have arranged their ptep_test_and_clear_young to flush TLB. Yep thats the reason we do it. Anton -- 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