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Diffstat (limited to 'arch/s390/mm/vmem.c')
-rw-r--r--arch/s390/mm/vmem.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index d27fccbad..d48cf25cf 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -56,7 +56,7 @@ static inline pmd_t *vmem_pmd_alloc(void)
return pmd;
}
-static pte_t __ref *vmem_pte_alloc(unsigned long address)
+static pte_t __ref *vmem_pte_alloc(void)
{
pte_t *pte;
@@ -121,7 +121,7 @@ static int vmem_add_mem(unsigned long start, unsigned long size, int ro)
continue;
}
if (pmd_none(*pm_dir)) {
- pt_dir = vmem_pte_alloc(address);
+ pt_dir = vmem_pte_alloc();
if (!pt_dir)
goto out;
pmd_populate(&init_mm, pm_dir, pt_dir);
@@ -233,7 +233,7 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node)
address = (address + PMD_SIZE) & PMD_MASK;
continue;
}
- pt_dir = vmem_pte_alloc(address);
+ pt_dir = vmem_pte_alloc();
if (!pt_dir)
goto out;
pmd_populate(&init_mm, pm_dir, pt_dir);
@@ -370,7 +370,7 @@ void __init vmem_map_init(void)
ro_end = (unsigned long)&_eshared & PAGE_MASK;
for_each_memblock(memory, reg) {
start = reg->base;
- end = reg->base + reg->size - 1;
+ end = reg->base + reg->size;
if (start >= ro_end || end <= ro_start)
vmem_add_mem(start, end - start, 0);
else if (start >= ro_start && end <= ro_end)