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| author | Philipp Hachtmann <phacht@linux.vnet.ibm.com> | 2014-03-06 18:25:13 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-08-03 18:40:25 +0200 |
| commit | 3a368f742da13955bed4a2efed85ed7c1d826bcc (patch) | |
| tree | 399d0b43b174206b1bb6418619d013528d4b28d4 /arch/s390/mm | |
| parent | s390/mm: make arch_add_memory() NUMA aware (diff) | |
| download | linux-3a368f742da13955bed4a2efed85ed7c1d826bcc.tar.xz linux-3a368f742da13955bed4a2efed85ed7c1d826bcc.zip | |
s390/numa: add core infrastructure
Enable core NUMA support for s390 and add one simple default mode "plain"
that creates one single NUMA node.
This patch contains several changes from Michael Holzheu.
Signed-off-by: Philipp Hachtmann <phacht@linux.vnet.ibm.com>
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm')
| -rw-r--r-- | arch/s390/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index dc4db08286e9..2963b563621c 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -139,7 +139,7 @@ void __init mem_init(void) cpumask_set_cpu(0, mm_cpumask(&init_mm)); atomic_set(&init_mm.context.attach_count, 1); - max_mapnr = max_low_pfn; + set_max_mapnr(max_low_pfn); high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); /* Setup guest page hinting */ |