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KVM: remove redundant initialization of page->private

The prep_new_page() in page allocator calls set_page_private(page, 0).
So we don't need to reinitialize private of page.

Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
Cc: Avi Kivity<avi@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Minchan Kim 15 年之前
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共有 1 个文件被更改,包括 0 次插入1 次删除
  1. 0 1
      arch/x86/kvm/mmu.c

+ 0 - 1
arch/x86/kvm/mmu.c

@@ -326,7 +326,6 @@ static int mmu_topup_memory_cache_page(struct kvm_mmu_memory_cache *cache,
 		page = alloc_page(GFP_KERNEL);
 		if (!page)
 			return -ENOMEM;
-		set_page_private(page, 0);
 		cache->objects[cache->nobjs++] = page_address(page);
 	}
 	return 0;