From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 23 Jul 2002 15:45:42 -0700 From: "Martin J. Bligh" Subject: disable highpte in rmap kernels Message-ID: <61060000.1027464342@flay> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: linux-mm mailing list List-ID: highpte doesn't work with rmap at the moment, and causes users to get panics that aren't trivially obvious what is causing them. I vote we disable it until it works .... totally untested patch below ... does this look sane to people? Seems trivial enough that even I couldn't get it wrong, but .... ;-) M. --- virgin-2.5.27/arch/i386/config.in Sat Jul 20 12:11:12 2002 +++ linux-2.5.27-nohighpte/arch/i386/config.in Tue Jul 23 13:54:43 2002 @@ -185,10 +185,6 @@ 4GB CONFIG_HIGHMEM4G \ 64GB CONFIG_HIGHMEM64G" off -if [ "$CONFIG_HIGHMEM4G" = "y" -o "$CONFIG_HIGHMEM64G" = "y" ]; then - bool 'Use high memory pte support' CONFIG_HIGHPTE -fi - if [ "$CONFIG_HIGHMEM4G" = "y" ]; then define_bool CONFIG_HIGHMEM y fi --- virgin-2.5.27/arch/ppc/config.in Sat Jul 20 12:11:04 2002 +++ linux-2.5.27-nohighpte/arch/ppc/config.in Tue Jul 23 15:40:19 2002 @@ -263,7 +263,6 @@ comment 'General setup' bool 'High memory support' CONFIG_HIGHMEM -dep_bool ' Support for PTEs in high memory' CONFIG_HIGHPTE $CONFIG_HIGHMEM bool 'Prompt for advanced kernel configuration options' CONFIG_ADVANCED_OPTIONS if [ "$CONFIG_ADVANCED_OPTIONS" = "y" ]; then if [ "$CONFIG_HIGHMEM" = "y" ]; then -- 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/