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-rw-r--r--mm/memory_hotplug.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b36f1822c432..eae6bf47caf7 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -569,7 +569,7 @@ static int __remove_section(struct zone *zone, struct mem_section *ms,
* calling offline_pages().
*/
int __remove_pages(struct zone *zone, unsigned long phys_start_pfn,
- unsigned long nr_pages)
+ unsigned long nr_pages, struct vmem_altmap *altmap)
{
unsigned long i;
unsigned long map_offset = 0;
@@ -577,10 +577,6 @@ int __remove_pages(struct zone *zone, unsigned long phys_start_pfn,
/* In the ZONE_DEVICE case device driver owns the memory region */
if (is_dev_zone(zone)) {
- struct page *page = pfn_to_page(phys_start_pfn);
- struct vmem_altmap *altmap;
-
- altmap = to_vmem_altmap((unsigned long) page);
if (altmap)
map_offset = vmem_altmap_offset(altmap);
} else {
@@ -1890,7 +1886,7 @@ void __ref remove_memory(int nid, u64 start, u64 size)
memblock_free(start, size);
memblock_remove(start, size);
- arch_remove_memory(start, size);
+ arch_remove_memory(start, size, NULL);
try_offline_node(nid);