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-rw-r--r--include/linux/kvm_host.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 2c9eb472f059..cd6f5cc1930f 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -273,16 +273,12 @@ enum {
READING_SHADOW_PAGE_TABLES,
};
-#define KVM_UNMAPPED_PAGE ((void *) 0x500 + POISON_POINTER_DELTA)
-
struct kvm_host_map {
/*
* Only valid if the 'pfn' is managed by the host kernel (i.e. There is
* a 'struct page' for it. When using mem= kernel parameter some memory
* can be used as guest memory but they are not managed by host
* kernel).
- * If 'pfn' is not managed by the host kernel, this field is
- * initialized to KVM_UNMAPPED_PAGE.
*/
struct page *page;
void *hva;