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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/Kconfig
parentd1ed6a3ea10aa7b199c434f6ffd1b6761896567a (diff)
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[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/Kconfig')
-rw-r--r--arch/s390/Kconfig3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 608193cfe43f..245b81bc7157 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -236,9 +236,6 @@ config WARN_STACK_SIZE
This allows you to specify the maximum frame size a function may
have without the compiler complaining about it.
-config ARCH_POPULATES_NODE_MAP
- def_bool y
-
source "mm/Kconfig"
comment "I/O subsystem configuration"