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Diffstat (limited to 'include/linux/sunrpc/svc_xprt.h')
-rw-r--r--include/linux/sunrpc/svc_xprt.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index 986a5a07044..6374805887a 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -8,6 +8,7 @@
#define SUNRPC_SVC_XPRT_H
#include <linux/sunrpc/svc.h>
+#include <linux/module.h>
struct svc_xprt_ops {
struct svc_xprt *(*xpo_create)(struct svc_serv *,
@@ -34,11 +35,18 @@ struct svc_xprt_class {
struct svc_xprt {
struct svc_xprt_class *xpt_class;
struct svc_xprt_ops *xpt_ops;
+ struct kref xpt_ref;
};
int svc_reg_xprt_class(struct svc_xprt_class *);
void svc_unreg_xprt_class(struct svc_xprt_class *);
void svc_xprt_init(struct svc_xprt_class *, struct svc_xprt *);
int svc_create_xprt(struct svc_serv *, char *, unsigned short, int);
+void svc_xprt_put(struct svc_xprt *xprt);
+
+static inline void svc_xprt_get(struct svc_xprt *xprt)
+{
+ kref_get(&xprt->xpt_ref);
+}
#endif /* SUNRPC_SVC_XPRT_H */