Prep v231: Apply missing fixes from upstream (6/6) src/systemd

[elogind.git] / src / systemd / sd-daemon.h

diff --git a/src/systemd/sd-daemon.h b/src/systemd/sd-daemon.h
index bb7f34e32d2785b9288766fb565ec0fed3b7fd8f..305b4d604afa85665e1423b86ccde4f3c48fa170 100644 (file)
--- a/src/systemd/sd-daemon.h
+++ b/src/systemd/sd-daemon.h
@@ -200,6 +200,11 @@ int sd_is_mq(int fd, const char *path);
                   invocation. This variable is only supported with
                   sd_pid_notify_with_fds().
 
+     WATCHDOG_USEC=...
+                  Reset watchdog_usec value during runtime.
+                  To reset watchdog_usec value, start the service again.
+                  Example: "WATCHDOG_USEC=20000000"
+
   Daemons can choose to send additional variables. However, it is
   recommended to prefix variable names not listed above with X_.