Fix mce erst bug to pass build under i386.

Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>

diff --git a/xen/include/xen/cper.h b/xen/include/xen/cper.h
index 3fe83dd41608e8e95b10261fbbb062df9545fe39..e6e06dd6d438583ce10b2a47cd788ca4bee1f756 100644 (file)
--- a/xen/include/xen/cper.h
+++ b/xen/include/xen/cper.h
@@ -41,7 +41,7 @@ static inline u64 cper_next_record_id(void)
        static u64 record_id;
 
        if (!record_id)
-               record_id = get_sec() << 32;
+               record_id = (u64)get_sec() << 32;
 
        return ++record_id;
 }