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-rw-r--r--net/ceph/osd_client.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index d5d2be3bd113..6202923b41ff 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1029,12 +1029,23 @@ static void remove_all_osds(struct ceph_osd_client *osdc)
static void __move_osd_to_lru(struct ceph_osd_client *osdc,
struct ceph_osd *osd)
{
- dout("__move_osd_to_lru %p\n", osd);
+ dout("%s %p\n", __func__, osd);
BUG_ON(!list_empty(&osd->o_osd_lru));
+
list_add_tail(&osd->o_osd_lru, &osdc->osd_lru);
osd->lru_ttl = jiffies + osdc->client->options->osd_idle_ttl * HZ;
}
+static void maybe_move_osd_to_lru(struct ceph_osd_client *osdc,
+ struct ceph_osd *osd)
+{
+ dout("%s %p\n", __func__, osd);
+
+ if (list_empty(&osd->o_requests) &&
+ list_empty(&osd->o_linger_requests))
+ __move_osd_to_lru(osdc, osd);
+}
+
static void __remove_osd_from_lru(struct ceph_osd *osd)
{
dout("__remove_osd_from_lru %p\n", osd);
@@ -1182,11 +1193,7 @@ static void __unregister_request(struct ceph_osd_client *osdc,
ceph_msg_revoke(req->r_request);
list_del_init(&req->r_osd_item);
- if (list_empty(&req->r_osd->o_requests) &&
- list_empty(&req->r_osd->o_linger_requests)) {
- dout("moving osd to %p lru\n", req->r_osd);
- __move_osd_to_lru(osdc, req->r_osd);
- }
+ maybe_move_osd_to_lru(osdc, req->r_osd);
if (list_empty(&req->r_linger_item))
req->r_osd = NULL;
}
@@ -1229,12 +1236,7 @@ static void __unregister_linger_request(struct ceph_osd_client *osdc,
list_del_init(&req->r_linger_item);
if (req->r_osd) {
list_del_init(&req->r_linger_osd_item);
-
- if (list_empty(&req->r_osd->o_requests) &&
- list_empty(&req->r_osd->o_linger_requests)) {
- dout("moving osd to %p lru\n", req->r_osd);
- __move_osd_to_lru(osdc, req->r_osd);
- }
+ maybe_move_osd_to_lru(osdc, req->r_osd);
if (list_empty(&req->r_osd_item))
req->r_osd = NULL;
}