On Thu, Apr 25, 2019 at 11:49 PM Jeff Layton <jlayton@xxxxxxxxxx> wrote: > > I had posted several of these patches a few weeks ago as part of another > set, and Zheng suggested we not merge a few of them until we are farther > along with the async dirop work. > > This set is the remaining patches, plus a few others that I'd like to > see go into v5.2. They should introduce no behavioral changes on their > own, but pave the way for asynchronous MDS requests later, and clean > up the code with an aim toward eliminating some subtle assumptions that > could lead to bugs later. > > Jeff Layton (7): > ceph: use pathlen values returned by set_request_path_attr > ceph: after an MDS request, do callback and completions > ceph: have ceph_mdsc_do_request call ceph_mdsc_submit_request > ceph: move wait for mds request into helper function > ceph: fix comment over ceph_drop_caps_for_unlink > ceph: simplify arguments and return semantics of try_get_cap_refs > ceph: just call get_session in __ceph_lookup_mds_session > > fs/ceph/caps.c | 78 ++++++++++++++++++-------------------------- > fs/ceph/mds_client.c | 67 +++++++++++++++++++------------------ > fs/ceph/mds_client.h | 5 +-- > 3 files changed, 67 insertions(+), 83 deletions(-) > Reviewed-by: "Yan, Zheng" <zyan@xxxxxxxxxx> > -- > 2.20.1 >
