plh_barrier       918 fs/nfs/pnfs.c  		lo->plh_barrier = newseq;
plh_barrier       935 fs/nfs/pnfs.c  	if (pnfs_seqid_is_newer(new_barrier, lo->plh_barrier))
plh_barrier       936 fs/nfs/pnfs.c  		lo->plh_barrier = new_barrier;
plh_barrier       945 fs/nfs/pnfs.c  	return !pnfs_seqid_is_newer(seqid, lo->plh_barrier);
plh_barrier       200 fs/nfs/pnfs.h  	u32			plh_barrier; /* ignore lower seqids */