Commit ebe7acea authored Jul 05, 2012 by Paolo Bonzini Committed by Avi Kivity Jul 12, 2012

event_notifier: remove event_notifier_test



The function is useless (and unused).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

parent 2ec10b95

event_notifier.c

+0 −15

Original line number	Diff line number	Diff line
		@@ -51,18 +51,3 @@ int event_notifier_test_and_clear(EventNotifier *e)
		int r = read(e->fd, &value, sizeof(value));
		return r == sizeof(value);
		}

		int event_notifier_test(EventNotifier *e)
		{
		uint64_t value;
		int r = read(e->fd, &value, sizeof(value));
		if (r == sizeof(value)) {
		/* restore previous value. */
		int s = write(e->fd, &value, sizeof(value));
		/* never blocks because we use EFD_SEMAPHORE.
		* If we didn't we'd get EAGAIN on overflow
		* and we'd have to write code to ignore it. */
		assert(s == sizeof(value));
		}
		return r == sizeof(value);
		}

event_notifier.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -24,6 +24,5 @@ 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 *);

		#endif