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-rw-r--r--xen/arch/x86/mm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index e7f0e134ab..7d4215dacc 100644
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -137,7 +137,7 @@ l1_pgentry_t __attribute__ ((__section__ (".bss.page_aligned")))
#define PTE_UPDATE_WITH_CMPXCHG
#endif
-bool_t __read_mostly mem_hotplug = 0;
+paddr_t __read_mostly mem_hotplug;
/* Private domain structs for DOMID_XEN and DOMID_IO. */
struct domain *dom_xen, *dom_io, *dom_cow;