From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Mon, 14 Oct 2002 06:18:14 -0700 (PDT) Message-Id: <20021014.061814.06551321.davem@redhat.com> Subject: Re: [patch, feature] nonlinear mappings, prefaulting support, 2.5.42-F8 From: "David S. Miller" In-Reply-To: References: <20021014.054500.89132620.davem@redhat.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: mingo@elte.hu Cc: torvalds@transmeta.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: Where to draw the line between a loop of INVLPG and a CR3 flush on x86 is up in the air - i'd say it's at roughly 8 pages currently I'd say it's highly x86 revision dependant and that it can be easily calibrated at boot time :-) -- 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/