Please pull nfsd changes from:
git://linux-nfs.org/~bfields/linux.git tags/nfsd-4.9
for you to fetch changes up to 29ae7f9dc21a7dda41d78b27bbda7d427ece8ad4:
NFSD: Implement the COPY call (2016-10-07 14:54:25 -0400)
----------------------------------------------------------------
Some RDMA work and some good bugfixes, and two new features that could
benefit from user testing:
Anna Schumacker contributed a simple NFSv4.2 COPY implementation. COPY
is already supported on the client side, so a call to copy_file_range()
on a recent client should now result in a server-side copy that doesn't
require all the data to make a round trip to the client and back.
Jeff Layton implemented callbacks to notify clients when contended locks
become available, which should reduce latency on workloads with
contended locks.
----------------------------------------------------------------
Anna Schumaker (1):
NFSD: Implement the COPY call
Chuck Lever (5):
svcrdma: Tail iovec leaves an orphaned DMA mapping
svcrdma: Skip put_page() when send_reply() fails
rpcrdma: RDMA/CM private message data structure
svcrdma: Server-side support for rpcrdma_connect_private
svcrdma: support Remote Invalidation
J. Bruce Fields (4):
nfsd: randomize SETCLIENTID reply to help distinguish servers
nfsd4: setclientid_confirm with unmatched verifier should fail
nfsd: only WARN once on unmapped errors
nfsd: handle EUCLEAN
Jeff Layton (8):
nfsd: don't set a FL_LAYOUT lease for flexfiles layouts
nfsd: eliminate cb_minorversion field
nfsd: fix dprintk in nfsd4_encode_getdeviceinfo
nfsd: plumb in a CB_NOTIFY_LOCK operation
nfsd: have nfsd4_lock use blocking locks for v4.1+ locks
nfsd: add a LRU list for blocked locks
nfs: add a new NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK constant
nfsd: set the MAY_NOTIFY_LOCK flag in OPEN replies
NeilBrown (1):
exportfs: be careful to only return expected errors.
Vasily Averin (1):
NFSD: fix corruption in notifier registration
fs/exportfs/expfs.c | 10 +-
fs/nfsd/flexfilelayout.c | 1 +
fs/nfsd/netns.h | 1 +
fs/nfsd/nfs4callback.c | 64 +++++++-
fs/nfsd/nfs4layouts.c | 6 +-
fs/nfsd/nfs4proc.c | 90 +++++++++--
fs/nfsd/nfs4state.c | 237 ++++++++++++++++++++++++++---
fs/nfsd/nfs4xdr.c | 65 +++++++-
fs/nfsd/nfsctl.c | 2 +
fs/nfsd/nfsproc.c | 3 +-
fs/nfsd/nfssvc.c | 18 ++-
fs/nfsd/pnfs.h | 1 +
fs/nfsd/state.h | 22 ++-
fs/nfsd/vfs.c | 16 ++
fs/nfsd/vfs.h | 2 +
fs/nfsd/xdr4.h | 23 +++
fs/nfsd/xdr4cb.h | 9 ++
include/linux/exportfs.h | 13 +-
include/linux/sunrpc/rpc_rdma.h | 35 +++++
include/linux/sunrpc/svc_rdma.h | 10 ++
include/uapi/linux/nfs4.h | 5 +-
net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 2 +-
net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 +-
net/sunrpc/xprtrdma/svc_rdma_sendto.c | 82 +++++++---
net/sunrpc/xprtrdma/svc_rdma_transport.c | 60 ++++++--
25 files changed, 683 insertions(+), 96 deletions(-)
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