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-rw-r--r--arch/powerpc/mm/mem.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 4b5cd5c2594d..2c8e90f5789e 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -139,9 +139,14 @@ int arch_remove_memory(u64 start, u64 size)
unsigned long start_pfn = start >> PAGE_SHIFT;
unsigned long nr_pages = size >> PAGE_SHIFT;
struct zone *zone;
+ int ret;
zone = page_zone(pfn_to_page(start_pfn));
- return __remove_pages(zone, start_pfn, nr_pages);
+ ret = __remove_pages(zone, start_pfn, nr_pages);
+ if (!ret && (ppc_md.remove_memory))
+ ret = ppc_md.remove_memory(start, size);
+
+ return ret;
}
#endif
#endif /* CONFIG_MEMORY_HOTPLUG */