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authorYan, Zheng <zyan@redhat.com>2019-01-01 16:28:33 +0800
committerIlya Dryomov <idryomov@gmail.com>2019-03-05 18:55:16 +0100
commit81c5a1487e52a316e5e7d79e9911376648a79e85 (patch)
treeb716d8a8ec3d7b012197776fafd4c3f68c31c33c /fs/ceph/snap.c
parent84bf39509bea5b9f936281c4c660e75099fcd15f (diff)
downloadlinux-81c5a1487e52a316e5e7d79e9911376648a79e85.tar.bz2
ceph: split large reconnect into multiple messages
Signed-off-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/snap.c')
-rw-r--r--fs/ceph/snap.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c
index f74193da0e09..dfc25ceeffed 100644
--- a/fs/ceph/snap.c
+++ b/fs/ceph/snap.c
@@ -124,6 +124,8 @@ static struct ceph_snap_realm *ceph_create_snap_realm(
INIT_LIST_HEAD(&realm->inodes_with_caps);
spin_lock_init(&realm->inodes_with_caps_lock);
__insert_snap_realm(&mdsc->snap_realms, realm);
+ mdsc->num_snap_realms++;
+
dout("create_snap_realm %llx %p\n", realm->ino, realm);
return realm;
}
@@ -175,6 +177,7 @@ static void __destroy_snap_realm(struct ceph_mds_client *mdsc,
dout("__destroy_snap_realm %p %llx\n", realm, realm->ino);
rb_erase(&realm->node, &mdsc->snap_realms);
+ mdsc->num_snap_realms--;
if (realm->parent) {
list_del_init(&realm->child_item);