guest_timer_notify()

Request notification when the number of clock cycles specified by incr have elapsed in the guest

Synopsis:

#include <qvm/guest.h>
int guest_timer_notify(struct guest_timer *vtp,
                       const struct guest_timer_data *tdp,
                       uint64_t incr)

Arguments:

vtp
A pointer to a guest timer (returned by a call to guest_timer_create()).
tdp
The last notification information if the timer is repeating; NULL if the timer is single-use, or used for the first time.
incr
The number of clock cycles to wait before the timer should send its next notification

Library:

Provided by qvm; no external library is required.

Description:

The actual time of a wait specified by inc depends on the clock frequency guest_timer_create() returned in resolutionp.

Returns:

EOK if successful, otherwise errno.