[GIT PULL] Please pull NFS client changes

From: Trond Myklebust
Date: Sun Dec 07 2014 - 22:09:14 EST

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@xxxxxxxxxxxxxxx



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