[GIT PULL] Please pull NFS client changes

[Trond Myklebust <trond.myklebust@primarydata.com>]

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Hi Linus,

The following changes since commit 5d01410fe4d92081f349b013a2e7a95429e4f2c9:

  Linux 3.18-rc6 (2014-11-23 15:25:20 -0800)

are available in the git repository at:

  git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-3.19-1

for you to fetch changes up to 388f0c776781fe64ce951701bfe712b2182a31f2:

  sunrpc: add a debugfs rpc_xprt directory with an info file in it (2014-11-27 13:14:52 -0500)

----------------------------------------------------------------
NFS client updates for Linux 3.19

Highlights include:

Features:
- NFSv4.2 client support for hole punching and preallocation.
- Further RPC/RDMA client improvements.
- Add more RPC transport debugging tracepoints.
- Add RPC debugging tools in debugfs.

Bugfixes:
- Stable fix for layoutget error handling
- Fix a change in COMMIT behaviour resulting from the recent io code updates

----------------------------------------------------------------
Anna Schumaker (3):
      NFS: Use nfs_server_capable() for checknig NFS_CAP_SEEK
      nfs: Add ALLOCATE support
      nfs: Add DEALLOCATE support

Christoph Hellwig (1):
      pnfs/blocklayout: fix end calculation in pnfs_num_cont_bytes

Chuck Lever (10):
      xprtrdma: Return an errno from rpcrdma_register_external()
      xprtrdma: Cap req_cqinit
      xprtrdma: unmap all FMRs during transport disconnect
      xprtrdma: Refactor tasklet scheduling
      xprtrdma: Re-write rpcrdma_flush_cqs()
      xprtrdma: Enable pad optimization
      xprtrdma: Display async errors
      SUNRPC: serialize iostats updates
      NFS: SETCLIENTID XDR buffer sizes are incorrect
      NFS: Clean up nfs4_init_callback()

Jan Kara (1):
      nfs: Remove dead case from nfs4_map_errors()

Jeff Layton (8):
      sunrpc: add some tracepoints in svc_rqst handling functions
      sunrpc: add new tracepoints in xprt handling code
      sunrpc: add tracepoints in xs_tcp_data_recv
      lockd: eliminate LOCKD_DEBUG
      sunrpc: eliminate RPC_DEBUG
      sunrpc: eliminate RPC_TRACEPOINTS
      sunrpc: add debugfs file for displaying client rpc_task queue
      sunrpc: add a debugfs rpc_xprt directory with an info file in it

Li RongQing (2):
      nfs: replace nfs_add_stats with nfs_inc_stats when add one
      nfs: define nfs_inc_fscache_stats and using it as possible

Markus Elfring (1):
      NFS: Deletion of unnecessary checks before the function call "nfs_put_client"

Peng Tao (1):
      nfs41: fix nfs4_proc_layoutget error handling

Trond Myklebust (2):
      Merge tag 'nfs-cel-for-3.19' of git://git.linux-nfs.org/projects/anna/nfs-rdma into linux-next
      Merge tag 'nfs-rdma-for-3.19' of git://git.linux-nfs.org/projects/anna/nfs-rdma into linux-next

Weston Andros Adamson (1):
      NFS: fix subtle change in COMMIT behavior

 fs/lockd/svclock.c                      |   2 +-
 fs/nfs/blocklayout/blocklayout.c        |   2 +-
 fs/nfs/callback_proc.c                  |   2 +-
 fs/nfs/filelayout/filelayoutdev.c       |   3 +-
 fs/nfs/fscache.c                        |  24 +--
 fs/nfs/inode.c                          |   9 +-
 fs/nfs/iostat.h                         |   5 +
 fs/nfs/nfs42.h                          |   2 +
 fs/nfs/nfs42proc.c                      |  77 ++++++++-
 fs/nfs/nfs42xdr.c                       | 139 +++++++++++++++
 fs/nfs/nfs4_fs.h                        |   1 +
 fs/nfs/nfs4client.c                     |  46 +++--
 fs/nfs/nfs4file.c                       |  31 ++++
 fs/nfs/nfs4proc.c                       |  12 +-
 fs/nfs/nfs4xdr.c                        |  12 +-
 fs/nfs/pagelist.c                       |  11 +-
 fs/nfs/read.c                           |   2 +-
 fs/nfs/write.c                          |  19 ++-
 include/linux/lockd/debug.h             |   6 +-
 include/linux/nfs4.h                    |   2 +
 include/linux/nfs_fs.h                  |   4 +-
 include/linux/nfs_fs_sb.h               |   2 +
 include/linux/nfs_xdr.h                 |  14 ++
 include/linux/sunrpc/auth.h             |   2 +-
 include/linux/sunrpc/clnt.h             |   4 +
 include/linux/sunrpc/debug.h            |  64 +++++--
 include/linux/sunrpc/metrics.h          |   3 +
 include/linux/sunrpc/sched.h            |   8 +-
 include/linux/sunrpc/xprt.h             |   3 +
 include/linux/sunrpc/xprtsock.h         |  59 +++++++
 include/trace/events/sunrpc.h           | 160 +++++++++++++++++
 include/uapi/linux/nfsd/debug.h         |   2 +-
 net/sunrpc/Kconfig                      |   1 +
 net/sunrpc/Makefile                     |   1 +
 net/sunrpc/auth.c                       |   4 +-
 net/sunrpc/auth_generic.c               |   2 +-
 net/sunrpc/auth_gss/auth_gss.c          |   2 +-
 net/sunrpc/auth_gss/gss_generic_token.c |   2 +-
 net/sunrpc/auth_gss/gss_krb5_crypto.c   |   2 +-
 net/sunrpc/auth_gss/gss_krb5_keys.c     |   2 +-
 net/sunrpc/auth_gss/gss_krb5_mech.c     |   2 +-
 net/sunrpc/auth_gss/gss_krb5_seal.c     |   2 +-
 net/sunrpc/auth_gss/gss_krb5_seqnum.c   |   2 +-
 net/sunrpc/auth_gss/gss_krb5_unseal.c   |   2 +-
 net/sunrpc/auth_gss/gss_krb5_wrap.c     |   2 +-
 net/sunrpc/auth_gss/gss_mech_switch.c   |   2 +-
 net/sunrpc/auth_gss/gss_rpc_xdr.h       |   2 +-
 net/sunrpc/auth_gss/svcauth_gss.c       |   2 +-
 net/sunrpc/auth_null.c                  |   4 +-
 net/sunrpc/auth_unix.c                  |   2 +-
 net/sunrpc/backchannel_rqst.c           |   2 +-
 net/sunrpc/clnt.c                       |  16 +-
 net/sunrpc/debugfs.c                    | 292 ++++++++++++++++++++++++++++++++
 net/sunrpc/rpcb_clnt.c                  |   2 +-
 net/sunrpc/sched.c                      |   4 +-
 net/sunrpc/stats.c                      |  21 ++-
 net/sunrpc/sunrpc_syms.c                |  12 +-
 net/sunrpc/svc.c                        |  23 +--
 net/sunrpc/svc_xprt.c                   |  31 ++--
 net/sunrpc/sysctl.c                     |   2 +-
 net/sunrpc/xprt.c                       |  19 ++-
 net/sunrpc/xprtrdma/rpc_rdma.c          |   4 +-
 net/sunrpc/xprtrdma/transport.c         |  12 +-
 net/sunrpc/xprtrdma/verbs.c             | 122 ++++++++++---
 net/sunrpc/xprtrdma/xprt_rdma.h         |   6 +
 net/sunrpc/xprtsock.c                   |  77 ++-------
 66 files changed, 1171 insertions(+), 244 deletions(-)
 create mode 100644 net/sunrpc/debugfs.c

-- 
Trond Myklebust
Linux NFS client maintainer, PrimaryData
trond.myklebust@primarydata.com




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