Make xseg request state volatile

diff --git a/xseg/xseg/xseg.h b/xseg/xseg/xseg.h
index 7699fa4..2cbe968 100644 (file)
--- a/xseg/xseg/xseg.h
+++ b/xseg/xseg/xseg.h
@@ -251,7 +251,7 @@ struct xseg_request {
        xptr target;
        uint32_t targetlen;
        uint32_t op;
-       uint32_t state;
+       volatile uint32_t state;
        uint32_t flags;
        xport src_portno;
        xport src_transit_portno;