[v3,0/2] ceph: fix long stalls on sync/syncfs
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Message ID 20200406194228.52418-1-jlayton@kernel.org
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  • ceph: fix long stalls on sync/syncfs
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Jeff Layton April 6, 2020, 7:42 p.m. UTC
Just a small update from the last version. This adds a new helper
function to handle moving the inode to the appropriate lists when
auth caps change.

Also, remove a FIXME comment I had added as I think I've answered
the question on that for now (and a later patch will fix it).

Jeff Layton (2):
  ceph: convert mdsc->cap_dirty to a per-session list
  ceph: request expedited service on session's last cap flush

 fs/ceph/caps.c       | 86 ++++++++++++++++++++++++++++++++++++--------
 fs/ceph/mds_client.c |  2 +-
 fs/ceph/mds_client.h |  5 +--
 fs/ceph/super.h      | 19 ++++++++--
 4 files changed, 91 insertions(+), 21 deletions(-)