s390: enable large page support with CONFIG_DEBUG_PAGEALLOC

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So far, large page support was completely disabled with
CONFIG_DEBUG_PAGEALLOC, although it would be sufficient if only the
large page kernel mapping was disabled. This patch enables large page
support with CONFIG_DEBUG_PAGEALLOC, while it prevents the large kernel
mapping in that case.

Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Gerald Schaefer 2012-08-21 12:36:34 +02:00 • committed by Martin Schwidefsky

parent 535c611ddd

commit 648609e3f2

2 changed files with 1 additions and 3 deletions

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2

arch/s390/kernel/early.c

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2

arch/s390/mm/vmem.c

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