nfsd: make lookup/alloc/unhash_stid available outside nfs4state.c

Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index eb0336e526d21361a706ad5ffaad7d1e5a045e6f..75faacb03e8e8770228c826715d18ea6be41c366 100644 (file)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -476,7 +476,7 @@ static void nfs4_file_put_access(struct nfs4_file *fp, u32 access)
                __nfs4_file_put_access(fp, O_RDONLY);
 }
 
-static struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl,
+struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl,
                                         struct kmem_cache *slab)
 {
        struct nfs4_stid *stid;
@@ -680,7 +680,7 @@ static void nfs4_put_deleg_lease(struct nfs4_file *fp)
        }
 }
 
-static void unhash_stid(struct nfs4_stid *s)
+void nfs4_unhash_stid(struct nfs4_stid *s)
 {
        s->sc_type = 0;
 }
@@ -988,7 +988,7 @@ static void unhash_lock_stateid(struct nfs4_ol_stateid *stp)
 
        list_del_init(&stp->st_locks);
        unhash_ol_stateid(stp);
-       unhash_stid(&stp->st_stid);
+       nfs4_unhash_stid(&stp->st_stid);
 }
 
 static void release_lock_stateid(struct nfs4_ol_stateid *stp)
@@ -4433,7 +4433,7 @@ out_unlock:
        return status;
 }
 
-static __be32
+__be32
 nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
                     stateid_t *stateid, unsigned char typemask,
                     struct nfs4_stid **s, struct nfsd_net *nn)

diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index dab6553ceea1e898c0cb351732453cd65f2c4c13..55a3ece5fe0678272e2dd5d572560c9a22517112 100644 (file)
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -545,6 +545,12 @@ struct nfsd_net;
 extern __be32 nfs4_preprocess_stateid_op(struct net *net,
                struct nfsd4_compound_state *cstate,
                stateid_t *stateid, int flags, struct file **filp);
+__be32 nfsd4_lookup_stateid(struct nfsd4_compound_state *cstate,
+                    stateid_t *stateid, unsigned char typemask,
+                    struct nfs4_stid **s, struct nfsd_net *nn);
+struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl,
+               struct kmem_cache *slab);
+void nfs4_unhash_stid(struct nfs4_stid *s);
 void nfs4_put_stid(struct nfs4_stid *s);
 void nfs4_remove_reclaim_record(struct nfs4_client_reclaim *, struct nfsd_net *);
 extern void nfs4_release_reclaim(struct nfsd_net *);