• Linus Torvalds's avatar
    Merge tag 'ceph-for-4.11-rc1' of git://github.com/ceph/ceph-client · b2deee2d
    Linus Torvalds authored
    Pull ceph updates from Ilya Dryomov:
     "This time around we have:
       - support for rbd data-pool feature, which enables rbd images on
         erasure-coded pools (myself). CEPH_PG_MAX_SIZE has been bumped to
         allow erasure-coded profiles with k+m up to 32.
       - a patch for ceph_d_revalidate() performance regression introduced
         in 4.9, along with some cleanups in the area (Jeff Layton)
       - a set of fixes for unsafe ->d_parent accesses in CephFS (Jeff
       - buffered reads are now processed in rsize windows instead of rasize
         windows (Andreas Gerstmayr). The new default for rsize mount option
         is 64M.
       - ack vs commit distinction is gone, greatly simplifying ->fsync()
         and MOSDOpReply handling code (myself)
      ... also a few filesystem bug fixes from Zheng, a CRUSH sync up (CRUSH
      computations are still serialized though) and several minor fixes and
      cleanups all over"
    * tag 'ceph-for-4.11-rc1' of git://github.com/ceph/ceph-client: (52 commits)
      libceph, rbd, ceph: WRITE | ONDISK -> WRITE
      libceph: get rid of ack vs commit
      ceph: remove special ack vs commit behavior
      ceph: tidy some white space in get_nonsnap_parent()
      crush: fix dprintk compilation
      crush: do is_out test only if we do not collide
      ceph: remove req from unsafe list when unregistering it
      rbd: constify device_type structure
      rbd: kill obj_request->object_name and rbd_segment_name_cache
      rbd: store and use obj_request->object_no
      rbd: RBD_V{1,2}_DATA_FORMAT macros
      rbd: factor out __rbd_osd_req_create()
      rbd: set offset and length outside of rbd_obj_request_create()
      rbd: support for data-pool feature
      rbd: introduce rbd_init_layout()
      rbd: use rbd_obj_bytes() more
      rbd: remove now unused rbd_obj_request_wait() and helpers
      rbd: switch rbd_obj_method_sync() to ceph_osdc_call()
      libceph: pass reply buffer length through ceph_osdc_call()
      rbd: do away with obj_request in rbd_obj_read_sync()
addr.c 51.6 KB