[PATCH 0/5] libceph: crush tunables5

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Hello,

This series adds support for the new chooseleaf_stable CRUSH tunable
and enables TUNABLES5 feature bit.  It's likely that TUNABLES5 bit will
be shared and cover request_redirect_t encoding in MOSDOpReply and
possibly new file layouts but those aren't in master yet.

Thanks,

                Ilya


Ilya Dryomov (5):
  crush: ensure bucket id is valid before indexing buckets array
  crush: ensure take bucket value is valid
  crush: add chooseleaf_stable tunable
  crush: decode and initialize chooseleaf_stable
  libceph: advertise support for TUNABLES5

 include/linux/ceph/ceph_features.h | 13 ++++++++++++-
 include/linux/crush/crush.h        |  8 +++++++-
 net/ceph/crush/mapper.c            | 33 ++++++++++++++++++++++++++-------
 net/ceph/osdmap.c                  | 19 ++++++++++++++-----
 4 files changed, 59 insertions(+), 14 deletions(-)

-- 
2.4.3

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