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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
arch
/
s390
/
mm
/
init.c
diff --git
a/kernel/arch/s390/mm/init.c
b/kernel/arch/s390/mm/init.c
index
c722400
..
feff9ca
100644
(file)
--- a/
kernel/arch/s390/mm/init.c
+++ b/
kernel/arch/s390/mm/init.c
@@
-89,7
+89,8
@@
void __init paging_init(void)
asce_bits = _ASCE_TYPE_REGION3 | _ASCE_TABLE_LENGTH;
pgd_type = _REGION3_ENTRY_EMPTY;
}
asce_bits = _ASCE_TYPE_REGION3 | _ASCE_TABLE_LENGTH;
pgd_type = _REGION3_ENTRY_EMPTY;
}
- S390_lowcore.kernel_asce = (__pa(init_mm.pgd) & PAGE_MASK) | asce_bits;
+ init_mm.context.asce = (__pa(init_mm.pgd) & PAGE_MASK) | asce_bits;
+ S390_lowcore.kernel_asce = init_mm.context.asce;
clear_table((unsigned long *) init_mm.pgd, pgd_type,
sizeof(unsigned long)*2048);
vmem_map_init();
clear_table((unsigned long *) init_mm.pgd, pgd_type,
sizeof(unsigned long)*2048);
vmem_map_init();