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-rw-r--r--arch/um/drivers/harddog.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/um/drivers/harddog.h b/arch/um/drivers/harddog.h
new file mode 100644
index 000000000..6d9ea60e7
--- /dev/null
+++ b/arch/um/drivers/harddog.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef UM_WATCHDOG_H
+#define UM_WATCHDOG_H
+
+int start_watchdog(int *in_fd_ret, int *out_fd_ret, char *sock);
+void stop_watchdog(int in_fd, int out_fd);
+int ping_watchdog(int fd);
+
+#endif /* UM_WATCHDOG_H */