staging/lustre/ldlm: Remove unused exported symbols.

This rather large patch prunes all unused EXPORT_SYMBOLS and
marks functions only used locally as static lustre ldlm module.

The only two remaining nonstatic functions that should be static
now are:
ldlm_cancel_lru_local
ldlm_resource_putref_locked

But some bigger code shuffling around is needed to achieve that, so
it's left for a future patch.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 8 insertions, 13 deletions

diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h
index 56805d0..e63a1c9 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_internal.h
@@ -109,10 +109,9 @@ enum {
 int ldlm_cancel_lru(struct ldlm_namespace *ns, int nr,
 		    ldlm_cancel_flags_t sync, int flags);
 int ldlm_cancel_lru_local(struct ldlm_namespace *ns,
-			  struct list_head *cancels, int count, int max,
-			  ldlm_cancel_flags_t cancel_flags, int flags);
+			 struct list_head *cancels, int count, int max,
+			 ldlm_cancel_flags_t cancel_flags, int flags);
 extern int ldlm_enqueue_min;
-int ldlm_get_enq_timeout(struct ldlm_lock *lock);
 
 /* ldlm_resource.c */
 int ldlm_resource_putref_locked(struct ldlm_resource *res);
@@ -154,12 +153,8 @@ void ldlm_add_ast_work_item(struct ldlm_lock *lock, struct ldlm_lock *new,
 			    struct list_head *work_list);
 int ldlm_run_ast_work(struct ldlm_namespace *ns, struct list_head *rpc_list,
 		      enum ldlm_desc_ast_t ast_type);
-int ldlm_work_gl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq);
 int ldlm_lock_remove_from_lru(struct ldlm_lock *lock);
 int ldlm_lock_remove_from_lru_nolock(struct ldlm_lock *lock);
-void ldlm_lock_add_to_lru_nolock(struct ldlm_lock *lock);
-void ldlm_lock_add_to_lru(struct ldlm_lock *lock);
-void ldlm_lock_touch_in_lru(struct ldlm_lock *lock);
 void ldlm_lock_destroy_nolock(struct ldlm_lock *lock);
 
 /* ldlm_lockd.c */
@@ -174,6 +169,7 @@ void ldlm_handle_bl_callback(struct ldlm_namespace *ns,
 			     struct ldlm_lock_desc *ld, struct ldlm_lock *lock);
 
 extern struct kmem_cache *ldlm_resource_slab;
+extern struct kset *ldlm_ns_kset;
 
 /* ldlm_lockd.c & ldlm_lock.c */
 extern struct kmem_cache *ldlm_lock_slab;
@@ -182,11 +178,6 @@ extern struct kmem_cache *ldlm_lock_slab;
 void ldlm_extent_add_lock(struct ldlm_resource *res, struct ldlm_lock *lock);
 void ldlm_extent_unlink_lock(struct ldlm_lock *lock);
 
-/* ldlm_flock.c */
-int ldlm_process_flock_lock(struct ldlm_lock *req, __u64 *flags,
-			    int first_enq, ldlm_error_t *err,
-			    struct list_head *work_list);
-
 /* l_lock.c */
 void l_check_ns_lock(struct ldlm_namespace *ns);
 void l_check_no_ns_lock(struct ldlm_namespace *ns);
@@ -201,9 +192,13 @@ struct ldlm_state {
 	struct ldlm_bl_pool *ldlm_bl_pool;
 };
 
+/* ldlm_pool.c */
+__u64 ldlm_pool_get_slv(struct ldlm_pool *pl);
+void ldlm_pool_set_clv(struct ldlm_pool *pl, __u64 clv);
+__u32 ldlm_pool_get_lvf(struct ldlm_pool *pl);
+
 /* interval tree, for LDLM_EXTENT. */
 extern struct kmem_cache *ldlm_interval_slab; /* slab cache for ldlm_interval */
-void ldlm_interval_attach(struct ldlm_interval *n, struct ldlm_lock *l);
 struct ldlm_interval *ldlm_interval_detach(struct ldlm_lock *l);
 struct ldlm_interval *ldlm_interval_alloc(struct ldlm_lock *lock);
 void ldlm_interval_free(struct ldlm_interval *node);