Re: more nfsd changes for 2.6.26

From: J. Bruce Fields
Date: Fri Apr 25 2008 - 14:04:58 EST


A few more nfsd-related changes are available in the git repository at:

git://linux-nfs.org/~bfields/linux.git for-linus

Mainly this adds a couple new interfaces from Wendy Cheng which allow
userland to tell the nfs server to drop locks held on a given filesystem
(or held by clients accessing the server via a given server ip address),
helpful in high-availability setups when taking down a server whose job
is being taken over by another.

(This could have probably gone with the first pull request, but the
patches were still getting a little work--a small bugfix, and some
fiddling with function names and such.)

The rest are miscellaneous minor bugfixes and cleanup.

--b.

David M. Richter (4):
leases: fix a return-value mixup
leases: when unlocking, skip locking-related steps
leases: move lock allocation earlier in generic_setlease()
leases: remove unneeded variable from fcntl_setlease().

J. Bruce Fields (2):
locks: don't call ->copy_lock methods on return of conflicting locks
nfsd: don't allow setting ctime over v4

James Lentini (1):
Update to NFS/RDMA documentation

Wendy Cheng (2):
lockd: unlock lockd locks associated with a given server ip
lockd: unlock lockd locks held for a certain filesystem

Documentation/filesystems/nfs-rdma.txt | 14 ++++--
fs/lockd/svclock.c | 2 +-
fs/lockd/svcsubs.c | 69 ++++++++++++++++++++++++++++----
fs/locks.c | 32 ++++++++-------
fs/nfsd/nfs4state.c | 3 -
fs/nfsd/nfs4xdr.c | 14 ------
fs/nfsd/nfsctl.c | 65 ++++++++++++++++++++++++++++++
include/linux/fs.h | 1 +
include/linux/lockd/lockd.h | 8 +++-
include/linux/nfsd/nfsd.h | 2 +-
10 files changed, 162 insertions(+), 48 deletions(-)

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