From bcc8bcb1f0cc51c0042497d5de2d79743050e3bb Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 6 Nov 2006 10:49:00 +0100 Subject: [S390] revert add_active_range() usage patch. Commit 7676bef9c183fd573822cac9992927ef596d584c breaks DCSS support on s390. DCSS needs initialized struct pages to work. With the usage of add_active_range() only the struct pages for physically present pages are initialized. This could be fixed if the DCSS driver would initiliaze the struct pages itself, but this doesn't work too. This is because the mem_map array does not include holes after the last present memory area and therefore there is nothing that could be initialized. To fix this and to avoid some dirty hacks revert this patch for now. Will be added later when we move to a virtual mem_map. Cc: Carsten Otte Cc: Adrian Bunk Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/defconfig | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/s390/defconfig') diff --git a/arch/s390/defconfig b/arch/s390/defconfig index c313e9a9304..7cd51e73e27 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -119,7 +119,6 @@ CONFIG_PACK_STACK=y CONFIG_CHECK_STACK=y CONFIG_STACK_GUARD=256 # CONFIG_WARN_STACK is not set -CONFIG_ARCH_POPULATES_NODE_MAP=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set -- cgit v1.2.3-18-g5258