blob: f63549581f3e18a048fdd99208bd2130ff78a2f5 [file] [log] [blame]
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/notifier.h>
* The pvclock gtod notifier is called when the system time is updated
* and is used to keep guest time synchronized with host time.
* The 'action' parameter in the notifier function is false (0), or
* true (non-zero) if system time was stepped.
extern int pvclock_gtod_register_notifier(struct notifier_block *nb);
extern int pvclock_gtod_unregister_notifier(struct notifier_block *nb);
#endif /* _PVCLOCK_GTOD_H */