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e46b498c84
kernel-ark/fs/nfsd
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J. Bruce Fields e46b498c84 nfsd4: simplify lease/grace interaction 
The original code here assumed we'd allow the user to change the lease
any time, but only allow the change to take effect on restart.  Since
then we modified the code to allow setting the lease on when the server
is down.  Update the rest of the code to reflect that fact, clarify
variable names, and add document.

Also, the code insisted that the grace period always be the longer of
the old and new lease periods, but that's overly conservative--as long
as it lasts at least the old lease period, old clients should still know
to recover in time.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2010-03-06 15:02:02 -05:00
..
auth.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
auth.h
cache.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
export.c Revert "nfsd4: fix error return when pseudoroot missing" 2010-02-08 15:25:23 -05:00
Kconfig nfsd : Define NFSD only when FILE_LOCKING is enabled 2009-03-18 17:30:48 -04:00
lockd.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
Makefile
nfs2acl.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs3acl.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs3proc.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs3xdr.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs4acl.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs4callback.c nfsd4: simplify references to nfsd4 lease time 2010-03-06 15:02:01 -05:00
nfs4idmap.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs4proc.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfs4recover.c commit_metadata export operation replacing nfsd_sync_dir 2010-02-20 13:13:44 -08:00
nfs4state.c nfsd4: simplify lease/grace interaction 2010-03-06 15:02:02 -05:00
nfs4xdr.c nfsd4: simplify references to nfsd4 lease time 2010-03-06 15:02:01 -05:00
nfscache.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfsctl.c nfsd4: simplify references to nfsd4 lease time 2010-03-06 15:02:01 -05:00
nfsd.h nfsd4: simplify references to nfsd4 lease time 2010-03-06 15:02:01 -05:00
nfsfh.c nfsd: fix "insecure" export option 2009-12-20 20:19:51 -08:00
nfsfh.h nfsd: move most of nfsfh.h to fs/nfsd 2009-12-15 15:01:46 -05:00
nfsproc.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfssvc.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
nfsxdr.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
state.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
stats.c nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
vfs.c Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs into for-2.6.34-incoming 2010-03-04 12:04:51 -05:00
vfs.h nfsd: move most of nfsfh.h to fs/nfsd 2009-12-15 15:01:46 -05:00
xdr3.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
xdr4.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00
xdr.h nfsd: remove pointless paths in file headers 2009-12-15 15:01:47 -05:00