}
EXPORT_SYMBOL(ceph_monc_request_next_osdmap);
+/*
+ * Wait for an osdmap with a given epoch.
+ *
+ * @epoch: epoch to wait for
+ * @timeout: in jiffies, 0 means "wait forever"
+ */
int ceph_monc_wait_osdmap(struct ceph_mon_client *monc, u32 epoch,
unsigned long timeout)
{
unsigned long started = jiffies;
- int ret;
+ long ret;
mutex_lock(&monc->mutex);
while (monc->have_osdmap < epoch) {
mutex_unlock(&monc->mutex);
- if (timeout != 0 && time_after_eq(jiffies, started + timeout))
+ if (timeout && time_after_eq(jiffies, started + timeout))
return -ETIMEDOUT;
ret = wait_event_interruptible_timeout(monc->client->auth_wq,
- monc->have_osdmap >= epoch, timeout);
+ monc->have_osdmap >= epoch,
+ ceph_timeout_jiffies(timeout));
if (ret < 0)
return ret;