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(parent: eae25f8) | patch
s390: enable large page support with CONFIG_DEBUG_PAGEALLOC
authorGerald Schaefer <gerald.schaefer@de.ibm.com>
Tue, 21 Aug 2012 10:36:34 +0000 (12:36 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 3 Sep 2012 11:40:15 +0000 (13:40 +0200)
commitead4715aa56308bba3ec8b82cd3d428cddecdb78
treee0f5b48ddc16a2be72ee11a0a5c2c42120ca6971tree | snapshot
parenteae25f8704efddf7714d058f6522ca9debe488c2commit | diff
s390: enable large page support with CONFIG_DEBUG_PAGEALLOC

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>
arch/s390/kernel/early.c diff | blob | history
arch/s390/mm/vmem.c diff | blob | history
Linux kernel for KaRo TX COM modules