tree e762cf2c8f0b31dac96989ac14c4cc8756e1af1d
parent 84459a1162801fb84734e5f9e6dc5194f791d69b
author Benny Halevy <bhalevy@panasas.com> 1238736539 +0300
committer J. Bruce Fields <bfields@citi.umich.edu> 1238805681 -0700

nfsd41: control nfsv4.1 svc via /proc/fs/nfsd/versions

Support enabling and disabling nfsv4.1 via /proc/fs/nfsd/versions
by writing the strings "+4.1" or "-4.1" correspondingly.

Use user mode nfs-utils (rpc.nfsd option) to enable.
This will allow us to get rid of CONFIG_NFSD_V4_1

[nfsd41: disable support for minorversion by default]
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>