vers_op           588 fs/nfsd/nfsctl.c 			enum vers_op cmd;
vers_op           116 fs/nfsd/nfsd.h int nfsd_vers(struct nfsd_net *nn, int vers, enum vers_op change);
vers_op           117 fs/nfsd/nfsd.h int nfsd_minorversion(struct nfsd_net *nn, u32 minorversion, enum vers_op change);
vers_op           201 fs/nfsd/nfssvc.c int nfsd_vers(struct nfsd_net *nn, int vers, enum vers_op change)
vers_op           237 fs/nfsd/nfssvc.c int nfsd_minorversion(struct nfsd_net *nn, u32 minorversion, enum vers_op change)