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Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_uvmem.c')
-rw-r--r--arch/powerpc/kvm/book3s_hv_uvmem.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_uvmem.c b/arch/powerpc/kvm/book3s_hv_uvmem.c
index 7705d5557239..84e5a2dc8be5 100644
--- a/arch/powerpc/kvm/book3s_hv_uvmem.c
+++ b/arch/powerpc/kvm/book3s_hv_uvmem.c
@@ -687,9 +687,9 @@ static struct page *kvmppc_uvmem_get_page(unsigned long gpa, struct kvm *kvm)
struct kvmppc_uvmem_page_pvt *pvt;
unsigned long pfn_last, pfn_first;
- pfn_first = kvmppc_uvmem_pgmap.res.start >> PAGE_SHIFT;
+ pfn_first = kvmppc_uvmem_pgmap.range.start >> PAGE_SHIFT;
pfn_last = pfn_first +
- (resource_size(&kvmppc_uvmem_pgmap.res) >> PAGE_SHIFT);
+ (range_len(&kvmppc_uvmem_pgmap.range) >> PAGE_SHIFT);
spin_lock(&kvmppc_uvmem_bitmap_lock);
bit = find_first_zero_bit(kvmppc_uvmem_bitmap,
@@ -1007,7 +1007,7 @@ static vm_fault_t kvmppc_uvmem_migrate_to_ram(struct vm_fault *vmf)
static void kvmppc_uvmem_page_free(struct page *page)
{
unsigned long pfn = page_to_pfn(page) -
- (kvmppc_uvmem_pgmap.res.start >> PAGE_SHIFT);
+ (kvmppc_uvmem_pgmap.range.start >> PAGE_SHIFT);
struct kvmppc_uvmem_page_pvt *pvt;
spin_lock(&kvmppc_uvmem_bitmap_lock);
@@ -1170,7 +1170,9 @@ int kvmppc_uvmem_init(void)
}
kvmppc_uvmem_pgmap.type = MEMORY_DEVICE_PRIVATE;
- kvmppc_uvmem_pgmap.res = *res;
+ kvmppc_uvmem_pgmap.range.start = res->start;
+ kvmppc_uvmem_pgmap.range.end = res->end;
+ kvmppc_uvmem_pgmap.nr_range = 1;
kvmppc_uvmem_pgmap.ops = &kvmppc_uvmem_ops;
/* just one global instance: */
kvmppc_uvmem_pgmap.owner = &kvmppc_uvmem_pgmap;
@@ -1205,7 +1207,7 @@ void kvmppc_uvmem_free(void)
return;
memunmap_pages(&kvmppc_uvmem_pgmap);
- release_mem_region(kvmppc_uvmem_pgmap.res.start,
- resource_size(&kvmppc_uvmem_pgmap.res));
+ release_mem_region(kvmppc_uvmem_pgmap.range.start,
+ range_len(&kvmppc_uvmem_pgmap.range));
kfree(kvmppc_uvmem_bitmap);
}