@@ -38,6 +38,13 @@ int event_notifier_get_fd(EventNotifier *e)
return e->fd;
}
+int event_notifier_set(EventNotifier *e)
+{
+ uint64_t value = 1;
+ int r = write(e->fd, &value, sizeof(value));
+ return r == sizeof(value);
+}
+
int event_notifier_test_and_clear(EventNotifier *e)
{
uint64_t value;
@@ -10,6 +10,7 @@ struct EventNotifier {
int event_notifier_init(EventNotifier *, int active);
void event_notifier_cleanup(EventNotifier *);
int event_notifier_get_fd(EventNotifier *);
+int event_notifier_set(EventNotifier *);
int event_notifier_test_and_clear(EventNotifier *);
int event_notifier_test(EventNotifier *);
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- event_notifier.c | 7 +++++++ event_notifier.h | 1 + 2 files changed, 8 insertions(+), 0 deletions(-)