1. 27 Apr, 2012 1 commit
  2. 15 Apr, 2012 1 commit
  3. 22 Mar, 2012 26 commits
  4. 02 Feb, 2012 1 commit
    • Sage Weil's avatar
      ceph: initialize client debugfs outside of monc->mutex · ab434b60
      Sage Weil authored
      Initializing debufs under monc->mutex introduces a lock dependency for
      sb->s_type->i_mutex_key, which (combined with several other dependencies)
      leads to an annoying lockdep warning.  There's no particular reason to do
      the debugfs setup under this lock, so move it out.
      
      It used to be the case that our first monmap could come from the OSD; that
      is no longer the case with recent servers, so we will reliably set up the
      client entry during the initial authentication.
      
      We don't have to worry about racing with debugfs teardown by
      ceph_debugfs_client_cleanup() because ceph_destroy_client() calls
      ceph_msgr_flush() first, which will wait for the message dispatch work
      to complete (and the debugfs init to complete).
      
      Fixes: #1940
      Signed-off-by: default avatarSage Weil <sage@newdream.net>
      ab434b60
  5. 10 Jan, 2012 3 commits
  6. 12 Dec, 2011 1 commit
  7. 11 Nov, 2011 1 commit
  8. 31 Oct, 2011 1 commit
  9. 25 Oct, 2011 5 commits