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-rw-r--r--freebsd/sys/sys/eventhandler.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/freebsd/sys/sys/eventhandler.h b/freebsd/sys/sys/eventhandler.h
index 845b28c1..d03cd054 100644
--- a/freebsd/sys/sys/eventhandler.h
+++ b/freebsd/sys/sys/eventhandler.h
@@ -277,4 +277,11 @@ typedef void (*ada_probe_veto_fn)(void *, struct cam_path *,
struct ata_params *, int *);
EVENTHANDLER_DECLARE(ada_probe_veto, ada_probe_veto_fn);
+/* Swap device events */
+struct swdevt;
+typedef void (*swapon_fn)(void *, struct swdevt *);
+typedef void (*swapoff_fn)(void *, struct swdevt *);
+EVENTHANDLER_DECLARE(swapon, swapon_fn);
+EVENTHANDLER_DECLARE(swapoff, swapoff_fn);
+
#endif /* _SYS_EVENTHANDLER_H_ */