V2: - Add one dedicated spin lock to protect the list_add/del_rcu - Other small fixes - Fix the compile error from kernel test robot Xiubo Li (2): fs/dcache: add d_compare() helper support ceph: wait the first reply of inflight unlink/rmdir fs/ceph/dir.c | 70 ++++++++++++++++++++++++++++++++++++++--- fs/ceph/file.c | 5 +++ fs/ceph/mds_client.c | 71 ++++++++++++++++++++++++++++++++++++++++++ fs/ceph/mds_client.h | 1 + fs/ceph/super.c | 3 ++ fs/ceph/super.h | 19 ++++++++--- fs/dcache.c | 15 +++++++++ include/linux/dcache.h | 2 ++ 8 files changed, 176 insertions(+), 10 deletions(-) -- 2.36.0.rc1