[PATCH v2 0/5] libceph: CEPH_OSD_OP_SETALLOCHINT osd op

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Hello,

This is a v2 of the CEPH_OSD_OP_SETALLOCHINT osd op series.
Incorporated are Sage's and Alex's comments.  The rationale and the
basic design is outlined in the "rados io hints" thread on ceph-devel.

Discussion in the wip-hint thread is still on-going, but where it's
headed is unclear.  This posting is simply to reflect the state of the
series after a thorough review by Alex.

Thanks,

                Ilya


Ilya Dryomov (5):
  libceph: encode CEPH_OSD_OP_FLAG_* op flags
  libceph: add support for CEPH_OSD_OP_SETALLOCHINT osd op
  libceph: bump CEPH_OSD_MAX_OP to 3
  rbd: num_ops parameter for rbd_osd_req_create()
  rbd: prefix rbd writes with CEPH_OSD_OP_SETALLOCHINT osd op

 drivers/block/rbd.c             |   79 +++++++++++++++++++++++++++------------
 include/linux/ceph/osd_client.h |   13 ++++++-
 include/linux/ceph/rados.h      |   10 ++++-
 net/ceph/osd_client.c           |   33 ++++++++++++++++
 4 files changed, 110 insertions(+), 25 deletions(-)

-- 
1.7.10.4

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