diff options
Diffstat (limited to 'net/ceph/osd_client.c')
| -rw-r--r-- | net/ceph/osd_client.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 9d078b37fe0b..9b1168eb77ab 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -4999,40 +4999,6 @@ out_put_lreq: } EXPORT_SYMBOL(ceph_osdc_notify); -/* - * Return the number of milliseconds since the watch was last - * confirmed, or an error. If there is an error, the watch is no - * longer valid, and should be destroyed with ceph_osdc_unwatch(). - */ -int ceph_osdc_watch_check(struct ceph_osd_client *osdc, - struct ceph_osd_linger_request *lreq) -{ - unsigned long stamp, age; - int ret; - - down_read(&osdc->lock); - mutex_lock(&lreq->lock); - stamp = lreq->watch_valid_thru; - if (!list_empty(&lreq->pending_lworks)) { - struct linger_work *lwork = - list_first_entry(&lreq->pending_lworks, - struct linger_work, - pending_item); - - if (time_before(lwork->queued_stamp, stamp)) - stamp = lwork->queued_stamp; - } - age = jiffies - stamp; - dout("%s lreq %p linger_id %llu age %lu last_error %d\n", __func__, - lreq, lreq->linger_id, age, lreq->last_error); - /* we are truncating to msecs, so return a safe upper bound */ - ret = lreq->last_error ?: 1 + jiffies_to_msecs(age); - - mutex_unlock(&lreq->lock); - up_read(&osdc->lock); - return ret; -} - static int decode_watcher(void **p, void *end, struct ceph_watch_item *item) { u8 struct_v; |