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authorHeiko Carstens <heiko.carstens@de.ibm.com>2006-11-06 10:49:00 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-11-06 10:49:00 +0100
commitbcc8bcb1f0cc51c0042497d5de2d79743050e3bb (patch)
treeb60d66fb534589a2770f69265ccc768977711993 /arch/s390/defconfig
parentd1ed6a3ea10aa7b199c434f6ffd1b6761896567a (diff)
downloadlinux-linaro-stable-bcc8bcb1f0cc51c0042497d5de2d79743050e3bb.tar.gz
[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 <cotte@de.ibm.com> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/defconfig')
-rw-r--r--arch/s390/defconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index c313e9a9304f..7cd51e73e274 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