nfsd: Remove deprecated nfsctl system call and related code.

As promised in feature-removal-schedule.txt it is time to
remove the nfsctl system call.

Userspace has perferred to not use this call throughout 2.6 and it has been
excluded in the default configuration since 2.6.36 (9 months ago).

So this patch removes all the code that was being compiled out.

There are still references to sys_nfsctl in various arch systemcall tables
and related code.  These should be cleaned out too, probably in the next
merge window.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index 84058ec69390..8a31a20efe7e 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -133,8 +133,6 @@ __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp);
 int                     nfsd_export_init(void);
 void                    nfsd_export_shutdown(void);
 void                    nfsd_export_flush(void);
-void                    exp_readlock(void);
-void                    exp_readunlock(void);
 struct svc_export *     rqst_exp_get_by_name(struct svc_rqst *,
                                              struct path *);
 struct svc_export *     rqst_exp_parent(struct svc_rqst *,