Merge tag 'ceph-for-5.10-rc1' of git://github.com/ceph/ceph-client

Merge tag 'ceph-for-5.10-rc1' of git://github.com/ceph/ceph-client

Pull ceph updates from Ilya Dryomov:

 - a patch that removes crush_workspace_mutex (myself). CRUSH
   computations are no longer serialized and can run in parallel.

 - a couple new filesystem client metrics for "ceph fs top" command
   (Xiubo Li)

 - a fix for a very old messenger bug that affected the filesystem,
   marked for stable (myself)

 - assorted fixups and cleanups throughout the codebase from Jeff and
   others.

* tag 'ceph-for-5.10-rc1' of git://github.com/ceph/ceph-client: (27 commits)
  libceph: clear con->out_msg on Policy::stateful_server faults
  libceph: format ceph_entity_addr nonces as unsigned
  libceph: fix ENTITY_NAME format suggestion
  libceph: move a dout in queue_con_delay()
  ceph: comment cleanups and clarifications
  ceph: break up send_cap_msg
  ceph: drop separate mdsc argument from __send_cap
  ceph: promote to unsigned long long before shifting
  ceph: don't SetPageError on readpage errors
  ceph: mark ceph_fmt_xattr() as printf-like for better type checking
  ceph: fold ceph_update_writeable_page into ceph_write_begin
  ceph: fold ceph_sync_writepages into writepage_nounlock
  ceph: fold ceph_sync_readpages into ceph_readpage
  ceph: don't call ceph_update_writeable_page from page_mkwrite
  ceph: break out writeback of incompatible snap context to separate function
  ceph: add a note explaining session reject error string
  libceph: switch to the new "osd blocklist add" command
  libceph, rbd, ceph: "blacklist" -> "blocklist"
  ceph: have ceph_writepages_start call pagevec_lookup_range_tag
  ceph: use kill_anon_super helper
  ...