On Thu, Apr 18, 2019 at 8:16 PM David Disseldorp <ddiss@xxxxxxx> wrote: > > This patchset adds a "ceph.snap.btime" vxattr to snapshot files and > directories, when run alongside an MDS that provides InodeStat v3 > information as implemented in https://github.com/ceph/ceph/pull/27077 . > > Changes since v2: > - fix ceph_vxattrcb_snap_btime_exists() > > Changes since v1: > - add fix for listxattr vxattr buffer length calculations > + this bug caused breakage for non-hidden exists_cb() vxattrs > - rebase against current mainline > > ---------------------------------------------------------------- > David Disseldorp (5): > ceph: clean up ceph.dir.pin vxattr name sizeof() > ceph: carry snapshot creation time with inodes > ceph: add ceph.snap.btime vxattr > ceph: fix listxattr vxattr buffer length calculation > ceph: remove unused vxattr length helpers > > fs/ceph/inode.c | 1 + > fs/ceph/mds_client.c | 8 +++ > fs/ceph/mds_client.h | 1 + > fs/ceph/super.c | 7 +-- > fs/ceph/super.h | 3 +- > fs/ceph/xattr.c | 126 ++++++++++++++++++++----------------------- > 6 files changed, 71 insertions(+), 75 deletions(-) Looks good. I will add it to testing branch once user space RP get merged. Yan, Zheng
