staging: lustre: Remove typedef and update cfs_hash struct

Remove typedef keyword and rename the cfs_hash_t struct to
cfs_hash in libcfs_hash.h. These changes resolve the "Do
not add new typedefs" warning generated by checkpatch.pl
and meet kernel coding style.

Struct variables in other header and source files that
depend on libcfs_hash.h are updated as well.

Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

21 files changed, 249 insertions, 249 deletions

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h
index 61e4fca..9d5ee1a 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_hash.h
@@ -210,7 +210,7 @@ enum cfs_hash_tag {
  * locations; additions must take care to only insert into the new bucket.
  */
 
-typedef struct cfs_hash {
+struct cfs_hash {
 	/** serialize with rehash, or serialize all operations if
 	 * the hash-table has CFS_HASH_NO_BKTLOCK */
 	union cfs_hash_lock	     hs_lock;
@@ -272,7 +272,7 @@ typedef struct cfs_hash {
 #endif
 	/** name of htable */
 	char			hs_name[0];
-} cfs_hash_t;
+};
 
 typedef struct cfs_hash_lock_ops {
 	/** lock the hash table */
@@ -287,20 +287,20 @@ typedef struct cfs_hash_lock_ops {
 
 typedef struct cfs_hash_hlist_ops {
 	/** return hlist_head of hash-head of @bd */
-	struct hlist_head *(*hop_hhead)(cfs_hash_t *hs, struct cfs_hash_bd *bd);
+	struct hlist_head *(*hop_hhead)(struct cfs_hash *hs, struct cfs_hash_bd *bd);
 	/** return hash-head size */
-	int (*hop_hhead_size)(cfs_hash_t *hs);
+	int (*hop_hhead_size)(struct cfs_hash *hs);
 	/** add @hnode to hash-head of @bd */
-	int (*hop_hnode_add)(cfs_hash_t *hs,
+	int (*hop_hnode_add)(struct cfs_hash *hs,
 			     struct cfs_hash_bd *bd, struct hlist_node *hnode);
 	/** remove @hnode from hash-head of @bd */
-	int (*hop_hnode_del)(cfs_hash_t *hs,
+	int (*hop_hnode_del)(struct cfs_hash *hs,
 			     struct cfs_hash_bd *bd, struct hlist_node *hnode);
 } cfs_hash_hlist_ops_t;
 
 typedef struct cfs_hash_ops {
 	/** return hashed value from @key */
-	unsigned (*hs_hash)(cfs_hash_t *hs, const void *key, unsigned mask);
+	unsigned (*hs_hash)(struct cfs_hash *hs, const void *key, unsigned mask);
 	/** return key address of @hnode */
 	void *   (*hs_key)(struct hlist_node *hnode);
 	/** copy key from @hnode to @key */
@@ -313,13 +313,13 @@ typedef struct cfs_hash_ops {
 	/** return object address of @hnode, i.e: container_of(...hnode) */
 	void *   (*hs_object)(struct hlist_node *hnode);
 	/** get refcount of item, always called with holding bucket-lock */
-	void     (*hs_get)(cfs_hash_t *hs, struct hlist_node *hnode);
+	void     (*hs_get)(struct cfs_hash *hs, struct hlist_node *hnode);
 	/** release refcount of item */
-	void     (*hs_put)(cfs_hash_t *hs, struct hlist_node *hnode);
+	void     (*hs_put)(struct cfs_hash *hs, struct hlist_node *hnode);
 	/** release refcount of item, always called with holding bucket-lock */
-	void     (*hs_put_locked)(cfs_hash_t *hs, struct hlist_node *hnode);
+	void     (*hs_put_locked)(struct cfs_hash *hs, struct hlist_node *hnode);
 	/** it's called before removing of @hnode */
-	void     (*hs_exit)(cfs_hash_t *hs, struct hlist_node *hnode);
+	void     (*hs_exit)(struct cfs_hash *hs, struct hlist_node *hnode);
 } cfs_hash_ops_t;
 
 /** total number of buckets in @hs */
@@ -340,41 +340,41 @@ typedef struct cfs_hash_ops {
 #define CFS_HASH_RH_NHLIST(hs)  (1U << (hs)->hs_rehash_bits)
 
 static inline int
-cfs_hash_with_no_lock(cfs_hash_t *hs)
+cfs_hash_with_no_lock(struct cfs_hash *hs)
 {
 	/* caller will serialize all operations for this hash-table */
 	return (hs->hs_flags & CFS_HASH_NO_LOCK) != 0;
 }
 
 static inline int
-cfs_hash_with_no_bktlock(cfs_hash_t *hs)
+cfs_hash_with_no_bktlock(struct cfs_hash *hs)
 {
 	/* no bucket lock, one single lock to protect the hash-table */
 	return (hs->hs_flags & CFS_HASH_NO_BKTLOCK) != 0;
 }
 
 static inline int
-cfs_hash_with_rw_bktlock(cfs_hash_t *hs)
+cfs_hash_with_rw_bktlock(struct cfs_hash *hs)
 {
 	/* rwlock to protect hash bucket */
 	return (hs->hs_flags & CFS_HASH_RW_BKTLOCK) != 0;
 }
 
 static inline int
-cfs_hash_with_spin_bktlock(cfs_hash_t *hs)
+cfs_hash_with_spin_bktlock(struct cfs_hash *hs)
 {
 	/* spinlock to protect hash bucket */
 	return (hs->hs_flags & CFS_HASH_SPIN_BKTLOCK) != 0;
 }
 
 static inline int
-cfs_hash_with_add_tail(cfs_hash_t *hs)
+cfs_hash_with_add_tail(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_ADD_TAIL) != 0;
 }
 
 static inline int
-cfs_hash_with_no_itemref(cfs_hash_t *hs)
+cfs_hash_with_no_itemref(struct cfs_hash *hs)
 {
 	/* hash-table doesn't keep refcount on item,
 	 * item can't be removed from hash unless it's
@@ -383,73 +383,73 @@ cfs_hash_with_no_itemref(cfs_hash_t *hs)
 }
 
 static inline int
-cfs_hash_with_bigname(cfs_hash_t *hs)
+cfs_hash_with_bigname(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_BIGNAME) != 0;
 }
 
 static inline int
-cfs_hash_with_counter(cfs_hash_t *hs)
+cfs_hash_with_counter(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_COUNTER) != 0;
 }
 
 static inline int
-cfs_hash_with_rehash(cfs_hash_t *hs)
+cfs_hash_with_rehash(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_REHASH) != 0;
 }
 
 static inline int
-cfs_hash_with_rehash_key(cfs_hash_t *hs)
+cfs_hash_with_rehash_key(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_REHASH_KEY) != 0;
 }
 
 static inline int
-cfs_hash_with_shrink(cfs_hash_t *hs)
+cfs_hash_with_shrink(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_SHRINK) != 0;
 }
 
 static inline int
-cfs_hash_with_assert_empty(cfs_hash_t *hs)
+cfs_hash_with_assert_empty(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_ASSERT_EMPTY) != 0;
 }
 
 static inline int
-cfs_hash_with_depth(cfs_hash_t *hs)
+cfs_hash_with_depth(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_DEPTH) != 0;
 }
 
 static inline int
-cfs_hash_with_nblk_change(cfs_hash_t *hs)
+cfs_hash_with_nblk_change(struct cfs_hash *hs)
 {
 	return (hs->hs_flags & CFS_HASH_NBLK_CHANGE) != 0;
 }
 
 static inline int
-cfs_hash_is_exiting(cfs_hash_t *hs)
+cfs_hash_is_exiting(struct cfs_hash *hs)
 {       /* cfs_hash_destroy is called */
 	return hs->hs_exiting;
 }
 
 static inline int
-cfs_hash_is_rehashing(cfs_hash_t *hs)
+cfs_hash_is_rehashing(struct cfs_hash *hs)
 {       /* rehash is launched */
 	return hs->hs_rehash_bits != 0;
 }
 
 static inline int
-cfs_hash_is_iterating(cfs_hash_t *hs)
+cfs_hash_is_iterating(struct cfs_hash *hs)
 {       /* someone is calling cfs_hash_for_each_* */
 	return hs->hs_iterating || hs->hs_iterators != 0;
 }
 
 static inline int
-cfs_hash_bkt_size(cfs_hash_t *hs)
+cfs_hash_bkt_size(struct cfs_hash *hs)
 {
 	return offsetof(struct cfs_hash_bucket, hsb_head[0]) +
 	       hs->hs_hops->hop_hhead_size(hs) * CFS_HASH_BKT_NHLIST(hs) +
@@ -459,19 +459,19 @@ cfs_hash_bkt_size(cfs_hash_t *hs)
 #define CFS_HOP(hs, op)	   (hs)->hs_ops->hs_ ## op
 
 static inline unsigned
-cfs_hash_id(cfs_hash_t *hs, const void *key, unsigned mask)
+cfs_hash_id(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return CFS_HOP(hs, hash)(hs, key, mask);
 }
 
 static inline void *
-cfs_hash_key(cfs_hash_t *hs, struct hlist_node *hnode)
+cfs_hash_key(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	return CFS_HOP(hs, key)(hnode);
 }
 
 static inline void
-cfs_hash_keycpy(cfs_hash_t *hs, struct hlist_node *hnode, void *key)
+cfs_hash_keycpy(struct cfs_hash *hs, struct hlist_node *hnode, void *key)
 {
 	if (CFS_HOP(hs, keycpy) != NULL)
 		CFS_HOP(hs, keycpy)(hnode, key);
@@ -481,25 +481,25 @@ cfs_hash_keycpy(cfs_hash_t *hs, struct hlist_node *hnode, void *key)
  * Returns 1 on a match,
  */
 static inline int
-cfs_hash_keycmp(cfs_hash_t *hs, const void *key, struct hlist_node *hnode)
+cfs_hash_keycmp(struct cfs_hash *hs, const void *key, struct hlist_node *hnode)
 {
 	return CFS_HOP(hs, keycmp)(key, hnode);
 }
 
 static inline void *
-cfs_hash_object(cfs_hash_t *hs, struct hlist_node *hnode)
+cfs_hash_object(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	return CFS_HOP(hs, object)(hnode);
 }
 
 static inline void
-cfs_hash_get(cfs_hash_t *hs, struct hlist_node *hnode)
+cfs_hash_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	return CFS_HOP(hs, get)(hs, hnode);
 }
 
 static inline void
-cfs_hash_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+cfs_hash_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	LASSERT(CFS_HOP(hs, put_locked) != NULL);
 
@@ -507,7 +507,7 @@ cfs_hash_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static inline void
-cfs_hash_put(cfs_hash_t *hs, struct hlist_node *hnode)
+cfs_hash_put(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	LASSERT(CFS_HOP(hs, put) != NULL);
 
@@ -515,36 +515,36 @@ cfs_hash_put(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static inline void
-cfs_hash_exit(cfs_hash_t *hs, struct hlist_node *hnode)
+cfs_hash_exit(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	if (CFS_HOP(hs, exit))
 		CFS_HOP(hs, exit)(hs, hnode);
 }
 
-static inline void cfs_hash_lock(cfs_hash_t *hs, int excl)
+static inline void cfs_hash_lock(struct cfs_hash *hs, int excl)
 {
 	hs->hs_lops->hs_lock(&hs->hs_lock, excl);
 }
 
-static inline void cfs_hash_unlock(cfs_hash_t *hs, int excl)
+static inline void cfs_hash_unlock(struct cfs_hash *hs, int excl)
 {
 	hs->hs_lops->hs_unlock(&hs->hs_lock, excl);
 }
 
-static inline int cfs_hash_dec_and_lock(cfs_hash_t *hs,
+static inline int cfs_hash_dec_and_lock(struct cfs_hash *hs,
 					atomic_t *condition)
 {
 	LASSERT(cfs_hash_with_no_bktlock(hs));
 	return atomic_dec_and_lock(condition, &hs->hs_lock.spin);
 }
 
-static inline void cfs_hash_bd_lock(cfs_hash_t *hs,
+static inline void cfs_hash_bd_lock(struct cfs_hash *hs,
 				    struct cfs_hash_bd *bd, int excl)
 {
 	hs->hs_lops->hs_bkt_lock(&bd->bd_bucket->hsb_lock, excl);
 }
 
-static inline void cfs_hash_bd_unlock(cfs_hash_t *hs,
+static inline void cfs_hash_bd_unlock(struct cfs_hash *hs,
 				      struct cfs_hash_bd *bd, int excl)
 {
 	hs->hs_lops->hs_bkt_unlock(&bd->bd_bucket->hsb_lock, excl);
@@ -554,21 +554,21 @@ static inline void cfs_hash_bd_unlock(cfs_hash_t *hs,
  * operations on cfs_hash bucket (bd: bucket descriptor),
  * they are normally for hash-table without rehash
  */
-void cfs_hash_bd_get(cfs_hash_t *hs, const void *key, struct cfs_hash_bd *bd);
+void cfs_hash_bd_get(struct cfs_hash *hs, const void *key, struct cfs_hash_bd *bd);
 
-static inline void cfs_hash_bd_get_and_lock(cfs_hash_t *hs, const void *key,
+static inline void cfs_hash_bd_get_and_lock(struct cfs_hash *hs, const void *key,
 					    struct cfs_hash_bd *bd, int excl)
 {
 	cfs_hash_bd_get(hs, key, bd);
 	cfs_hash_bd_lock(hs, bd, excl);
 }
 
-static inline unsigned cfs_hash_bd_index_get(cfs_hash_t *hs, struct cfs_hash_bd *bd)
+static inline unsigned cfs_hash_bd_index_get(struct cfs_hash *hs, struct cfs_hash_bd *bd)
 {
 	return bd->bd_offset | (bd->bd_bucket->hsb_index << hs->hs_bkt_bits);
 }
 
-static inline void cfs_hash_bd_index_set(cfs_hash_t *hs,
+static inline void cfs_hash_bd_index_set(struct cfs_hash *hs,
 					 unsigned index, struct cfs_hash_bd *bd)
 {
 	bd->bd_bucket = hs->hs_buckets[index >> hs->hs_bkt_bits];
@@ -576,7 +576,7 @@ static inline void cfs_hash_bd_index_set(cfs_hash_t *hs,
 }
 
 static inline void *
-cfs_hash_bd_extra_get(cfs_hash_t *hs, struct cfs_hash_bd *bd)
+cfs_hash_bd_extra_get(struct cfs_hash *hs, struct cfs_hash_bd *bd)
 {
 	return (void *)bd->bd_bucket +
 	       cfs_hash_bkt_size(hs) - hs->hs_extra_bytes;
@@ -614,14 +614,14 @@ cfs_hash_bd_compare(struct cfs_hash_bd *bd1, struct cfs_hash_bd *bd2)
 	return 0;
 }
 
-void cfs_hash_bd_add_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+void cfs_hash_bd_add_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			    struct hlist_node *hnode);
-void cfs_hash_bd_del_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+void cfs_hash_bd_del_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			    struct hlist_node *hnode);
-void cfs_hash_bd_move_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd_old,
+void cfs_hash_bd_move_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd_old,
 			     struct cfs_hash_bd *bd_new, struct hlist_node *hnode);
 
-static inline int cfs_hash_bd_dec_and_lock(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static inline int cfs_hash_bd_dec_and_lock(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 					   atomic_t *condition)
 {
 	LASSERT(cfs_hash_with_spin_bktlock(hs));
@@ -629,21 +629,21 @@ static inline int cfs_hash_bd_dec_and_lock(cfs_hash_t *hs, struct cfs_hash_bd *b
 				       &bd->bd_bucket->hsb_lock.spin);
 }
 
-static inline struct hlist_head *cfs_hash_bd_hhead(cfs_hash_t *hs,
+static inline struct hlist_head *cfs_hash_bd_hhead(struct cfs_hash *hs,
 						  struct cfs_hash_bd *bd)
 {
 	return hs->hs_hops->hop_hhead(hs, bd);
 }
 
-struct hlist_node *cfs_hash_bd_lookup_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_bd_lookup_locked(struct cfs_hash *hs,
 					    struct cfs_hash_bd *bd, const void *key);
-struct hlist_node *cfs_hash_bd_peek_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_bd_peek_locked(struct cfs_hash *hs,
 					  struct cfs_hash_bd *bd, const void *key);
-struct hlist_node *cfs_hash_bd_findadd_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_bd_findadd_locked(struct cfs_hash *hs,
 					     struct cfs_hash_bd *bd, const void *key,
 					     struct hlist_node *hnode,
 					     int insist_add);
-struct hlist_node *cfs_hash_bd_finddel_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_bd_finddel_locked(struct cfs_hash *hs,
 					     struct cfs_hash_bd *bd, const void *key,
 					     struct hlist_node *hnode);
 
@@ -651,87 +651,87 @@ struct hlist_node *cfs_hash_bd_finddel_locked(cfs_hash_t *hs,
  * operations on cfs_hash bucket (bd: bucket descriptor),
  * they are safe for hash-table with rehash
  */
-void cfs_hash_dual_bd_get(cfs_hash_t *hs, const void *key, struct cfs_hash_bd *bds);
-void cfs_hash_dual_bd_lock(cfs_hash_t *hs, struct cfs_hash_bd *bds, int excl);
-void cfs_hash_dual_bd_unlock(cfs_hash_t *hs, struct cfs_hash_bd *bds, int excl);
+void cfs_hash_dual_bd_get(struct cfs_hash *hs, const void *key, struct cfs_hash_bd *bds);
+void cfs_hash_dual_bd_lock(struct cfs_hash *hs, struct cfs_hash_bd *bds, int excl);
+void cfs_hash_dual_bd_unlock(struct cfs_hash *hs, struct cfs_hash_bd *bds, int excl);
 
-static inline void cfs_hash_dual_bd_get_and_lock(cfs_hash_t *hs, const void *key,
+static inline void cfs_hash_dual_bd_get_and_lock(struct cfs_hash *hs, const void *key,
 						 struct cfs_hash_bd *bds, int excl)
 {
 	cfs_hash_dual_bd_get(hs, key, bds);
 	cfs_hash_dual_bd_lock(hs, bds, excl);
 }
 
-struct hlist_node *cfs_hash_dual_bd_lookup_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_dual_bd_lookup_locked(struct cfs_hash *hs,
 						 struct cfs_hash_bd *bds,
 						 const void *key);
-struct hlist_node *cfs_hash_dual_bd_findadd_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_dual_bd_findadd_locked(struct cfs_hash *hs,
 						  struct cfs_hash_bd *bds,
 						  const void *key,
 						  struct hlist_node *hnode,
 						  int insist_add);
-struct hlist_node *cfs_hash_dual_bd_finddel_locked(cfs_hash_t *hs,
+struct hlist_node *cfs_hash_dual_bd_finddel_locked(struct cfs_hash *hs,
 						  struct cfs_hash_bd *bds,
 						  const void *key,
 						  struct hlist_node *hnode);
 
 /* Hash init/cleanup functions */
-cfs_hash_t *cfs_hash_create(char *name, unsigned cur_bits, unsigned max_bits,
+struct cfs_hash *cfs_hash_create(char *name, unsigned cur_bits, unsigned max_bits,
 			    unsigned bkt_bits, unsigned extra_bytes,
 			    unsigned min_theta, unsigned max_theta,
 			    cfs_hash_ops_t *ops, unsigned flags);
 
-cfs_hash_t *cfs_hash_getref(cfs_hash_t *hs);
-void cfs_hash_putref(cfs_hash_t *hs);
+struct cfs_hash *cfs_hash_getref(struct cfs_hash *hs);
+void cfs_hash_putref(struct cfs_hash *hs);
 
 /* Hash addition functions */
-void cfs_hash_add(cfs_hash_t *hs, const void *key,
+void cfs_hash_add(struct cfs_hash *hs, const void *key,
 		  struct hlist_node *hnode);
-int cfs_hash_add_unique(cfs_hash_t *hs, const void *key,
+int cfs_hash_add_unique(struct cfs_hash *hs, const void *key,
 			struct hlist_node *hnode);
-void *cfs_hash_findadd_unique(cfs_hash_t *hs, const void *key,
+void *cfs_hash_findadd_unique(struct cfs_hash *hs, const void *key,
 			      struct hlist_node *hnode);
 
 /* Hash deletion functions */
-void *cfs_hash_del(cfs_hash_t *hs, const void *key, struct hlist_node *hnode);
-void *cfs_hash_del_key(cfs_hash_t *hs, const void *key);
+void *cfs_hash_del(struct cfs_hash *hs, const void *key, struct hlist_node *hnode);
+void *cfs_hash_del_key(struct cfs_hash *hs, const void *key);
 
 /* Hash lookup/for_each functions */
 #define CFS_HASH_LOOP_HOG       1024
 
-typedef int (*cfs_hash_for_each_cb_t)(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+typedef int (*cfs_hash_for_each_cb_t)(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 				      struct hlist_node *node, void *data);
-void *cfs_hash_lookup(cfs_hash_t *hs, const void *key);
-void cfs_hash_for_each(cfs_hash_t *hs, cfs_hash_for_each_cb_t, void *data);
-void cfs_hash_for_each_safe(cfs_hash_t *hs, cfs_hash_for_each_cb_t, void *data);
-int  cfs_hash_for_each_nolock(cfs_hash_t *hs,
+void *cfs_hash_lookup(struct cfs_hash *hs, const void *key);
+void cfs_hash_for_each(struct cfs_hash *hs, cfs_hash_for_each_cb_t, void *data);
+void cfs_hash_for_each_safe(struct cfs_hash *hs, cfs_hash_for_each_cb_t, void *data);
+int  cfs_hash_for_each_nolock(struct cfs_hash *hs,
 			      cfs_hash_for_each_cb_t, void *data);
-int  cfs_hash_for_each_empty(cfs_hash_t *hs,
+int  cfs_hash_for_each_empty(struct cfs_hash *hs,
 			     cfs_hash_for_each_cb_t, void *data);
-void cfs_hash_for_each_key(cfs_hash_t *hs, const void *key,
+void cfs_hash_for_each_key(struct cfs_hash *hs, const void *key,
 			   cfs_hash_for_each_cb_t, void *data);
 typedef int (*cfs_hash_cond_opt_cb_t)(void *obj, void *data);
-void cfs_hash_cond_del(cfs_hash_t *hs, cfs_hash_cond_opt_cb_t, void *data);
+void cfs_hash_cond_del(struct cfs_hash *hs, cfs_hash_cond_opt_cb_t, void *data);
 
-void cfs_hash_hlist_for_each(cfs_hash_t *hs, unsigned hindex,
+void cfs_hash_hlist_for_each(struct cfs_hash *hs, unsigned hindex,
 			     cfs_hash_for_each_cb_t, void *data);
-int  cfs_hash_is_empty(cfs_hash_t *hs);
-__u64 cfs_hash_size_get(cfs_hash_t *hs);
+int  cfs_hash_is_empty(struct cfs_hash *hs);
+__u64 cfs_hash_size_get(struct cfs_hash *hs);
 
 /*
  * Rehash - Theta is calculated to be the average chained
  * hash depth assuming a perfectly uniform hash function.
  */
-void cfs_hash_rehash_cancel_locked(cfs_hash_t *hs);
-void cfs_hash_rehash_cancel(cfs_hash_t *hs);
-int  cfs_hash_rehash(cfs_hash_t *hs, int do_rehash);
-void cfs_hash_rehash_key(cfs_hash_t *hs, const void *old_key,
+void cfs_hash_rehash_cancel_locked(struct cfs_hash *hs);
+void cfs_hash_rehash_cancel(struct cfs_hash *hs);
+int  cfs_hash_rehash(struct cfs_hash *hs, int do_rehash);
+void cfs_hash_rehash_key(struct cfs_hash *hs, const void *old_key,
 			 void *new_key, struct hlist_node *hnode);
 
 #if CFS_HASH_DEBUG_LEVEL > CFS_HASH_DEBUG_1
 /* Validate hnode references the correct key */
 static inline void
-cfs_hash_key_validate(cfs_hash_t *hs, const void *key,
+cfs_hash_key_validate(struct cfs_hash *hs, const void *key,
 		      struct hlist_node *hnode)
 {
 	LASSERT(cfs_hash_keycmp(hs, key, hnode));
@@ -739,7 +739,7 @@ cfs_hash_key_validate(cfs_hash_t *hs, const void *key,
 
 /* Validate hnode is in the correct bucket */
 static inline void
-cfs_hash_bucket_validate(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bucket_validate(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			 struct hlist_node *hnode)
 {
 	struct cfs_hash_bd   bds[2];
@@ -752,11 +752,11 @@ cfs_hash_bucket_validate(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 #else /* CFS_HASH_DEBUG_LEVEL > CFS_HASH_DEBUG_1 */
 
 static inline void
-cfs_hash_key_validate(cfs_hash_t *hs, const void *key,
+cfs_hash_key_validate(struct cfs_hash *hs, const void *key,
 		      struct hlist_node *hnode) {}
 
 static inline void
-cfs_hash_bucket_validate(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bucket_validate(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			 struct hlist_node *hnode) {}
 
 #endif /* CFS_HASH_DEBUG_LEVEL */
@@ -778,13 +778,13 @@ static inline int __cfs_hash_theta_frac(int theta)
 	       (__cfs_hash_theta_int(theta) * 1000);
 }
 
-static inline int __cfs_hash_theta(cfs_hash_t *hs)
+static inline int __cfs_hash_theta(struct cfs_hash *hs)
 {
 	return (atomic_read(&hs->hs_count) <<
 		CFS_HASH_THETA_BITS) >> hs->hs_cur_bits;
 }
 
-static inline void __cfs_hash_set_theta(cfs_hash_t *hs, int min, int max)
+static inline void __cfs_hash_set_theta(struct cfs_hash *hs, int min, int max)
 {
 	LASSERT(min < max);
 	hs->hs_min_theta = (__u16)min;
@@ -794,7 +794,7 @@ static inline void __cfs_hash_set_theta(cfs_hash_t *hs, int min, int max)
 /* Generic debug formatting routines mainly for proc handler */
 struct seq_file;
 int cfs_hash_debug_header(struct seq_file *m);
-int cfs_hash_debug_str(cfs_hash_t *hs, struct seq_file *m);
+int cfs_hash_debug_str(struct cfs_hash *hs, struct seq_file *m);
 
 /*
  * Generic djb2 hash algorithm for character arrays.
diff --git a/drivers/staging/lustre/lustre/include/lu_object.h b/drivers/staging/lustre/lustre/include/lu_object.h
index 478cd35..d5b8225 100644
--- a/drivers/staging/lustre/lustre/include/lu_object.h
+++ b/drivers/staging/lustre/lustre/include/lu_object.h
@@ -622,7 +622,7 @@ struct lu_site {
 	/**
 	 * objects hash table
 	 */
-	cfs_hash_t	       *ls_obj_hash;
+	struct cfs_hash	       *ls_obj_hash;
 	/**
 	 * index of bucket on hash table while purging
 	 */
diff --git a/drivers/staging/lustre/lustre/include/lustre_dlm.h b/drivers/staging/lustre/lustre/include/lustre_dlm.h
index 122441f..bc2b82f 100644
--- a/drivers/staging/lustre/lustre/include/lustre_dlm.h
+++ b/drivers/staging/lustre/lustre/include/lustre_dlm.h
@@ -375,7 +375,7 @@ struct ldlm_namespace {
 	ldlm_side_t		ns_client;
 
 	/** Resource hash table for namespace. */
-	cfs_hash_t		*ns_rs_hash;
+	struct cfs_hash		*ns_rs_hash;
 
 	/** serialize */
 	spinlock_t		ns_lock;
diff --git a/drivers/staging/lustre/lustre/include/lustre_export.h b/drivers/staging/lustre/lustre/include/lustre_export.h
index d61c020..2feb38b 100644
--- a/drivers/staging/lustre/lustre/include/lustre_export.h
+++ b/drivers/staging/lustre/lustre/include/lustre_export.h
@@ -197,12 +197,12 @@ struct obd_export {
 	/** Connection count value from last succesful reconnect rpc */
 	__u32		     exp_conn_cnt;
 	/** Hash list of all ldlm locks granted on this export */
-	cfs_hash_t	       *exp_lock_hash;
+	struct cfs_hash	       *exp_lock_hash;
 	/**
 	 * Hash list for Posix lock deadlock detection, added with
 	 * ldlm_lock::l_exp_flock_hash.
 	 */
-	cfs_hash_t	       *exp_flock_hash;
+	struct cfs_hash	       *exp_flock_hash;
 	struct list_head		exp_outstanding_replies;
 	struct list_head		exp_uncommitted_replies;
 	spinlock_t		  exp_uncommitted_replies_lock;
diff --git a/drivers/staging/lustre/lustre/include/lustre_net.h b/drivers/staging/lustre/lustre/include/lustre_net.h
index cf2b90d..72edf01 100644
--- a/drivers/staging/lustre/lustre/include/lustre_net.h
+++ b/drivers/staging/lustre/lustre/include/lustre_net.h
@@ -1427,7 +1427,7 @@ struct nrs_fifo_req {
 struct nrs_crrn_net {
 	struct ptlrpc_nrs_resource	cn_res;
 	cfs_binheap_t		       *cn_binheap;
-	cfs_hash_t		       *cn_cli_hash;
+	struct cfs_hash		       *cn_cli_hash;
 	/**
 	 * Used when a new scheduling round commences, in order to synchronize
 	 * all clients with the new round number.
@@ -1568,7 +1568,7 @@ struct nrs_orr_key {
 struct nrs_orr_data {
 	struct ptlrpc_nrs_resource	od_res;
 	cfs_binheap_t		       *od_binheap;
-	cfs_hash_t		       *od_obj_hash;
+	struct cfs_hash		       *od_obj_hash;
 	struct kmem_cache		       *od_cache;
 	/**
 	 * Used when a new scheduling round commences, in order to synchronize
diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h
index 4fd4af9..d0aea15 100644
--- a/drivers/staging/lustre/lustre/include/obd.h
+++ b/drivers/staging/lustre/lustre/include/obd.h
@@ -429,7 +429,7 @@ struct client_obd {
 	/* ptlrpc work for writeback in ptlrpcd context */
 	void		    *cl_writeback_work;
 	/* hash tables for osc_quota_info */
-	cfs_hash_t	      *cl_quota_hash[MAXQUOTAS];
+	struct cfs_hash	      *cl_quota_hash[MAXQUOTAS];
 };
 #define obd2cli_tgt(obd) ((char *)(obd)->u.cli.cl_target_uuid.uuid)
 
@@ -556,7 +556,7 @@ struct lov_obd {
 	__u32		   lov_tgt_size;   /* size of tgts array */
 	int		     lov_connects;
 	int		     lov_pool_count;
-	cfs_hash_t	     *lov_pools_hash_body; /* used for key access */
+	struct cfs_hash	     *lov_pools_hash_body; /* used for key access */
 	struct list_head	      lov_pool_list; /* used for sequential access */
 	struct proc_dir_entry   *lov_pool_proc_entry;
 	enum lustre_sec_part    lov_sp_me;
@@ -855,11 +855,11 @@ struct obd_device {
 	 * protection of other bits using _bh lock */
 	unsigned long obd_recovery_expired:1;
 	/* uuid-export hash body */
-	cfs_hash_t	     *obd_uuid_hash;
+	struct cfs_hash	     *obd_uuid_hash;
 	/* nid-export hash body */
-	cfs_hash_t	     *obd_nid_hash;
+	struct cfs_hash	     *obd_nid_hash;
 	/* nid stats body */
-	cfs_hash_t	     *obd_nid_stats_hash;
+	struct cfs_hash	     *obd_nid_stats_hash;
 	struct list_head	      obd_nid_stats;
 	atomic_t	    obd_refcount;
 	wait_queue_head_t	     obd_refcount_waitq;
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
index c68ed27..39fcdac 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_flock.c
@@ -745,7 +745,7 @@ void ldlm_flock_policy_local_to_wire(const ldlm_policy_data_t *lpolicy,
  * Export handle<->flock hash operations.
  */
 static unsigned
-ldlm_export_flock_hash(cfs_hash_t *hs, const void *key, unsigned mask)
+ldlm_export_flock_hash(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return cfs_hash_u64_hash(*(__u64 *)key, mask);
 }
@@ -772,7 +772,7 @@ ldlm_export_flock_object(struct hlist_node *hnode)
 }
 
 static void
-ldlm_export_flock_get(cfs_hash_t *hs, struct hlist_node *hnode)
+ldlm_export_flock_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_lock *lock;
 	struct ldlm_flock *flock;
@@ -787,7 +787,7 @@ ldlm_export_flock_get(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-ldlm_export_flock_put(cfs_hash_t *hs, struct hlist_node *hnode)
+ldlm_export_flock_put(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_lock *lock;
 	struct ldlm_flock *flock;
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
index 98f8093..3900a69 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
@@ -1891,7 +1891,7 @@ static int reprocess_one_queue(struct ldlm_resource *res, void *closure)
 	return LDLM_ITER_CONTINUE;
 }
 
-static int ldlm_reprocess_res(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int ldlm_reprocess_res(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			      struct hlist_node *hnode, void *arg)
 {
 	struct ldlm_resource *res = cfs_hash_object(hs, hnode);
@@ -2040,7 +2040,7 @@ struct export_cl_data {
  * Iterator function for ldlm_cancel_locks_for_export.
  * Cancels passed locks.
  */
-int ldlm_cancel_locks_for_export_cb(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+int ldlm_cancel_locks_for_export_cb(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 				    struct hlist_node *hnode, void *data)
 
 {
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c
index a100a0b..fde9bcd 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lockd.c
@@ -937,7 +937,7 @@ EXPORT_SYMBOL(ldlm_put_ref);
  * Export handle<->lock hash operations.
  */
 static unsigned
-ldlm_export_lock_hash(cfs_hash_t *hs, const void *key, unsigned mask)
+ldlm_export_lock_hash(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return cfs_hash_u64_hash(((struct lustre_handle *)key)->cookie, mask);
 }
@@ -973,7 +973,7 @@ ldlm_export_lock_object(struct hlist_node *hnode)
 }
 
 static void
-ldlm_export_lock_get(cfs_hash_t *hs, struct hlist_node *hnode)
+ldlm_export_lock_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_lock *lock;
 
@@ -982,7 +982,7 @@ ldlm_export_lock_get(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-ldlm_export_lock_put(cfs_hash_t *hs, struct hlist_node *hnode)
+ldlm_export_lock_put(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_lock *lock;
 
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
index 2512b29..c3b6ad5 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
@@ -1925,7 +1925,7 @@ struct ldlm_cli_cancel_arg {
 	void   *lc_opaque;
 };
 
-static int ldlm_cli_hash_cancel_unused(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int ldlm_cli_hash_cancel_unused(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 				       struct hlist_node *hnode, void *arg)
 {
 	struct ldlm_resource	   *res = cfs_hash_object(hs, hnode);
@@ -2023,7 +2023,7 @@ static int ldlm_iter_helper(struct ldlm_lock *lock, void *closure)
 	return helper->iter(lock, helper->closure);
 }
 
-static int ldlm_res_iter_helper(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int ldlm_res_iter_helper(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 				struct hlist_node *hnode, void *arg)
 
 {
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
index f50af90..77e022b 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_resource.c
@@ -389,7 +389,7 @@ int ldlm_namespace_proc_register(struct ldlm_namespace *ns)
 
 #endif /* LPROCFS */
 
-static unsigned ldlm_res_hop_hash(cfs_hash_t *hs,
+static unsigned ldlm_res_hop_hash(struct cfs_hash *hs,
 				  const void *key, unsigned mask)
 {
 	const struct ldlm_res_id     *id  = key;
@@ -401,7 +401,7 @@ static unsigned ldlm_res_hop_hash(cfs_hash_t *hs,
 	return val & mask;
 }
 
-static unsigned ldlm_res_hop_fid_hash(cfs_hash_t *hs,
+static unsigned ldlm_res_hop_fid_hash(struct cfs_hash *hs,
 				      const void *key, unsigned mask)
 {
 	const struct ldlm_res_id *id = key;
@@ -453,7 +453,7 @@ static void *ldlm_res_hop_object(struct hlist_node *hnode)
 	return hlist_entry(hnode, struct ldlm_resource, lr_hash);
 }
 
-static void ldlm_res_hop_get_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+static void ldlm_res_hop_get_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_resource *res;
 
@@ -461,7 +461,7 @@ static void ldlm_res_hop_get_locked(cfs_hash_t *hs, struct hlist_node *hnode)
 	ldlm_resource_getref(res);
 }
 
-static void ldlm_res_hop_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+static void ldlm_res_hop_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_resource *res;
 
@@ -470,7 +470,7 @@ static void ldlm_res_hop_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
 	ldlm_resource_putref_locked(res);
 }
 
-static void ldlm_res_hop_put(cfs_hash_t *hs, struct hlist_node *hnode)
+static void ldlm_res_hop_put(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ldlm_resource *res;
 
@@ -743,7 +743,7 @@ static void cleanup_resource(struct ldlm_resource *res, struct list_head *q,
 	} while (1);
 }
 
-static int ldlm_resource_clean(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int ldlm_resource_clean(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			       struct hlist_node *hnode, void *arg)
 {
 	struct ldlm_resource *res = cfs_hash_object(hs, hnode);
@@ -756,7 +756,7 @@ static int ldlm_resource_clean(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 	return 0;
 }
 
-static int ldlm_resource_complain(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int ldlm_resource_complain(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 				  struct hlist_node *hnode, void *arg)
 {
 	struct ldlm_resource  *res = cfs_hash_object(hs, hnode);
@@ -1352,7 +1352,7 @@ void ldlm_dump_all_namespaces(ldlm_side_t client, int level)
 }
 EXPORT_SYMBOL(ldlm_dump_all_namespaces);
 
-static int ldlm_res_hash_dump(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int ldlm_res_hash_dump(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			      struct hlist_node *hnode, void *arg)
 {
 	struct ldlm_resource *res = cfs_hash_object(hs, hnode);
diff --git a/drivers/staging/lustre/lustre/libcfs/hash.c b/drivers/staging/lustre/lustre/libcfs/hash.c
index 46186e1..e3e0578 100644
--- a/drivers/staging/lustre/lustre/libcfs/hash.c
+++ b/drivers/staging/lustre/lustre/libcfs/hash.c
@@ -209,7 +209,7 @@ static cfs_hash_lock_ops_t cfs_hash_nr_bkt_rw_lops =
 };
 
 static void
-cfs_hash_lock_setup(cfs_hash_t *hs)
+cfs_hash_lock_setup(struct cfs_hash *hs)
 {
 	if (cfs_hash_with_no_lock(hs)) {
 		hs->hs_lops = &cfs_hash_nl_lops;
@@ -246,13 +246,13 @@ typedef struct {
 } cfs_hash_head_t;
 
 static int
-cfs_hash_hh_hhead_size(cfs_hash_t *hs)
+cfs_hash_hh_hhead_size(struct cfs_hash *hs)
 {
 	return sizeof(cfs_hash_head_t);
 }
 
 static struct hlist_head *
-cfs_hash_hh_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
+cfs_hash_hh_hhead(struct cfs_hash *hs, struct cfs_hash_bd *bd)
 {
 	cfs_hash_head_t *head = (cfs_hash_head_t *)&bd->bd_bucket->hsb_head[0];
 
@@ -260,7 +260,7 @@ cfs_hash_hh_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
 }
 
 static int
-cfs_hash_hh_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_hh_hnode_add(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnode)
 {
 	hlist_add_head(hnode, cfs_hash_hh_hhead(hs, bd));
@@ -268,7 +268,7 @@ cfs_hash_hh_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 }
 
 static int
-cfs_hash_hh_hnode_del(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_hh_hnode_del(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnode)
 {
 	hlist_del_init(hnode);
@@ -285,13 +285,13 @@ typedef struct {
 } cfs_hash_head_dep_t;
 
 static int
-cfs_hash_hd_hhead_size(cfs_hash_t *hs)
+cfs_hash_hd_hhead_size(struct cfs_hash *hs)
 {
 	return sizeof(cfs_hash_head_dep_t);
 }
 
 static struct hlist_head *
-cfs_hash_hd_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
+cfs_hash_hd_hhead(struct cfs_hash *hs, struct cfs_hash_bd *bd)
 {
 	cfs_hash_head_dep_t   *head;
 
@@ -300,7 +300,7 @@ cfs_hash_hd_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
 }
 
 static int
-cfs_hash_hd_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_hd_hnode_add(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnode)
 {
 	cfs_hash_head_dep_t *hh = container_of(cfs_hash_hd_hhead(hs, bd),
@@ -310,7 +310,7 @@ cfs_hash_hd_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 }
 
 static int
-cfs_hash_hd_hnode_del(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_hd_hnode_del(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnode)
 {
 	cfs_hash_head_dep_t *hh = container_of(cfs_hash_hd_hhead(hs, bd),
@@ -329,13 +329,13 @@ typedef struct {
 } cfs_hash_dhead_t;
 
 static int
-cfs_hash_dh_hhead_size(cfs_hash_t *hs)
+cfs_hash_dh_hhead_size(struct cfs_hash *hs)
 {
 	return sizeof(cfs_hash_dhead_t);
 }
 
 static struct hlist_head *
-cfs_hash_dh_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
+cfs_hash_dh_hhead(struct cfs_hash *hs, struct cfs_hash_bd *bd)
 {
 	cfs_hash_dhead_t *head;
 
@@ -344,7 +344,7 @@ cfs_hash_dh_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
 }
 
 static int
-cfs_hash_dh_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_dh_hnode_add(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnode)
 {
 	cfs_hash_dhead_t *dh = container_of(cfs_hash_dh_hhead(hs, bd),
@@ -359,7 +359,7 @@ cfs_hash_dh_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 }
 
 static int
-cfs_hash_dh_hnode_del(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_dh_hnode_del(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnd)
 {
 	cfs_hash_dhead_t *dh = container_of(cfs_hash_dh_hhead(hs, bd),
@@ -384,13 +384,13 @@ typedef struct {
 } cfs_hash_dhead_dep_t;
 
 static int
-cfs_hash_dd_hhead_size(cfs_hash_t *hs)
+cfs_hash_dd_hhead_size(struct cfs_hash *hs)
 {
 	return sizeof(cfs_hash_dhead_dep_t);
 }
 
 static struct hlist_head *
-cfs_hash_dd_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
+cfs_hash_dd_hhead(struct cfs_hash *hs, struct cfs_hash_bd *bd)
 {
 	cfs_hash_dhead_dep_t *head;
 
@@ -399,7 +399,7 @@ cfs_hash_dd_hhead(cfs_hash_t *hs, struct cfs_hash_bd *bd)
 }
 
 static int
-cfs_hash_dd_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_dd_hnode_add(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnode)
 {
 	cfs_hash_dhead_dep_t *dh = container_of(cfs_hash_dd_hhead(hs, bd),
@@ -414,7 +414,7 @@ cfs_hash_dd_hnode_add(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 }
 
 static int
-cfs_hash_dd_hnode_del(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_dd_hnode_del(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		      struct hlist_node *hnd)
 {
 	cfs_hash_dhead_dep_t *dh = container_of(cfs_hash_dd_hhead(hs, bd),
@@ -457,7 +457,7 @@ static cfs_hash_hlist_ops_t cfs_hash_dd_hops = {
 };
 
 static void
-cfs_hash_hlist_setup(cfs_hash_t *hs)
+cfs_hash_hlist_setup(struct cfs_hash *hs)
 {
 	if (cfs_hash_with_add_tail(hs)) {
 		hs->hs_hops = cfs_hash_with_depth(hs) ?
@@ -469,7 +469,7 @@ cfs_hash_hlist_setup(cfs_hash_t *hs)
 }
 
 static void
-cfs_hash_bd_from_key(cfs_hash_t *hs, struct cfs_hash_bucket **bkts,
+cfs_hash_bd_from_key(struct cfs_hash *hs, struct cfs_hash_bucket **bkts,
 		     unsigned int bits, const void *key, struct cfs_hash_bd *bd)
 {
 	unsigned int index = cfs_hash_id(hs, key, (1U << bits) - 1);
@@ -481,7 +481,7 @@ cfs_hash_bd_from_key(cfs_hash_t *hs, struct cfs_hash_bucket **bkts,
 }
 
 void
-cfs_hash_bd_get(cfs_hash_t *hs, const void *key, struct cfs_hash_bd *bd)
+cfs_hash_bd_get(struct cfs_hash *hs, const void *key, struct cfs_hash_bd *bd)
 {
 	/* NB: caller should hold hs->hs_rwlock if REHASH is set */
 	if (likely(hs->hs_rehash_buckets == NULL)) {
@@ -496,7 +496,7 @@ cfs_hash_bd_get(cfs_hash_t *hs, const void *key, struct cfs_hash_bd *bd)
 EXPORT_SYMBOL(cfs_hash_bd_get);
 
 static inline void
-cfs_hash_bd_dep_record(cfs_hash_t *hs, struct cfs_hash_bd *bd, int dep_cur)
+cfs_hash_bd_dep_record(struct cfs_hash *hs, struct cfs_hash_bd *bd, int dep_cur)
 {
 	if (likely(dep_cur <= bd->bd_bucket->hsb_depmax))
 		return;
@@ -519,7 +519,7 @@ cfs_hash_bd_dep_record(cfs_hash_t *hs, struct cfs_hash_bd *bd, int dep_cur)
 }
 
 void
-cfs_hash_bd_add_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bd_add_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		       struct hlist_node *hnode)
 {
 	int		rc;
@@ -539,7 +539,7 @@ cfs_hash_bd_add_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 EXPORT_SYMBOL(cfs_hash_bd_add_locked);
 
 void
-cfs_hash_bd_del_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bd_del_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		       struct hlist_node *hnode)
 {
 	hs->hs_hops->hop_hnode_del(hs, bd, hnode);
@@ -560,7 +560,7 @@ cfs_hash_bd_del_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 EXPORT_SYMBOL(cfs_hash_bd_del_locked);
 
 void
-cfs_hash_bd_move_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd_old,
+cfs_hash_bd_move_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd_old,
 			struct cfs_hash_bd *bd_new, struct hlist_node *hnode)
 {
 	struct cfs_hash_bucket *obkt = bd_old->bd_bucket;
@@ -617,7 +617,7 @@ typedef enum cfs_hash_lookup_intent {
 } cfs_hash_lookup_intent_t;
 
 static struct hlist_node *
-cfs_hash_bd_lookup_intent(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bd_lookup_intent(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			  const void *key, struct hlist_node *hnode,
 			  cfs_hash_lookup_intent_t intent)
 
@@ -658,7 +658,7 @@ cfs_hash_bd_lookup_intent(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 }
 
 struct hlist_node *
-cfs_hash_bd_lookup_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd, const void *key)
+cfs_hash_bd_lookup_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd, const void *key)
 {
 	return cfs_hash_bd_lookup_intent(hs, bd, key, NULL,
 					 CFS_HS_LOOKUP_IT_FIND);
@@ -666,7 +666,7 @@ cfs_hash_bd_lookup_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd, const void *ke
 EXPORT_SYMBOL(cfs_hash_bd_lookup_locked);
 
 struct hlist_node *
-cfs_hash_bd_peek_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd, const void *key)
+cfs_hash_bd_peek_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd, const void *key)
 {
 	return cfs_hash_bd_lookup_intent(hs, bd, key, NULL,
 					 CFS_HS_LOOKUP_IT_PEEK);
@@ -674,7 +674,7 @@ cfs_hash_bd_peek_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd, const void *key)
 EXPORT_SYMBOL(cfs_hash_bd_peek_locked);
 
 struct hlist_node *
-cfs_hash_bd_findadd_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bd_findadd_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			   const void *key, struct hlist_node *hnode,
 			   int noref)
 {
@@ -685,7 +685,7 @@ cfs_hash_bd_findadd_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 EXPORT_SYMBOL(cfs_hash_bd_findadd_locked);
 
 struct hlist_node *
-cfs_hash_bd_finddel_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_bd_finddel_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			   const void *key, struct hlist_node *hnode)
 {
 	/* hnode can be NULL, we find the first item with @key */
@@ -695,7 +695,7 @@ cfs_hash_bd_finddel_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 EXPORT_SYMBOL(cfs_hash_bd_finddel_locked);
 
 static void
-cfs_hash_multi_bd_lock(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_multi_bd_lock(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 		       unsigned n, int excl)
 {
 	struct cfs_hash_bucket *prev = NULL;
@@ -718,7 +718,7 @@ cfs_hash_multi_bd_lock(cfs_hash_t *hs, struct cfs_hash_bd *bds,
 }
 
 static void
-cfs_hash_multi_bd_unlock(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_multi_bd_unlock(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 			 unsigned n, int excl)
 {
 	struct cfs_hash_bucket *prev = NULL;
@@ -733,7 +733,7 @@ cfs_hash_multi_bd_unlock(cfs_hash_t *hs, struct cfs_hash_bd *bds,
 }
 
 static struct hlist_node *
-cfs_hash_multi_bd_lookup_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_multi_bd_lookup_locked(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 				unsigned n, const void *key)
 {
 	struct hlist_node  *ehnode;
@@ -749,7 +749,7 @@ cfs_hash_multi_bd_lookup_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
 }
 
 static struct hlist_node *
-cfs_hash_multi_bd_findadd_locked(cfs_hash_t *hs,
+cfs_hash_multi_bd_findadd_locked(struct cfs_hash *hs,
 				 struct cfs_hash_bd *bds, unsigned n, const void *key,
 				 struct hlist_node *hnode, int noref)
 {
@@ -780,7 +780,7 @@ cfs_hash_multi_bd_findadd_locked(cfs_hash_t *hs,
 }
 
 static struct hlist_node *
-cfs_hash_multi_bd_finddel_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_multi_bd_finddel_locked(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 				 unsigned n, const void *key,
 				 struct hlist_node *hnode)
 {
@@ -824,7 +824,7 @@ cfs_hash_bd_order(struct cfs_hash_bd *bd1, struct cfs_hash_bd *bd2)
 }
 
 void
-cfs_hash_dual_bd_get(cfs_hash_t *hs, const void *key, struct cfs_hash_bd *bds)
+cfs_hash_dual_bd_get(struct cfs_hash *hs, const void *key, struct cfs_hash_bd *bds)
 {
 	/* NB: caller should hold hs_lock.rw if REHASH is set */
 	cfs_hash_bd_from_key(hs, hs->hs_buckets,
@@ -844,21 +844,21 @@ cfs_hash_dual_bd_get(cfs_hash_t *hs, const void *key, struct cfs_hash_bd *bds)
 EXPORT_SYMBOL(cfs_hash_dual_bd_get);
 
 void
-cfs_hash_dual_bd_lock(cfs_hash_t *hs, struct cfs_hash_bd *bds, int excl)
+cfs_hash_dual_bd_lock(struct cfs_hash *hs, struct cfs_hash_bd *bds, int excl)
 {
 	cfs_hash_multi_bd_lock(hs, bds, 2, excl);
 }
 EXPORT_SYMBOL(cfs_hash_dual_bd_lock);
 
 void
-cfs_hash_dual_bd_unlock(cfs_hash_t *hs, struct cfs_hash_bd *bds, int excl)
+cfs_hash_dual_bd_unlock(struct cfs_hash *hs, struct cfs_hash_bd *bds, int excl)
 {
 	cfs_hash_multi_bd_unlock(hs, bds, 2, excl);
 }
 EXPORT_SYMBOL(cfs_hash_dual_bd_unlock);
 
 struct hlist_node *
-cfs_hash_dual_bd_lookup_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_dual_bd_lookup_locked(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 			       const void *key)
 {
 	return cfs_hash_multi_bd_lookup_locked(hs, bds, 2, key);
@@ -866,7 +866,7 @@ cfs_hash_dual_bd_lookup_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
 EXPORT_SYMBOL(cfs_hash_dual_bd_lookup_locked);
 
 struct hlist_node *
-cfs_hash_dual_bd_findadd_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_dual_bd_findadd_locked(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 				const void *key, struct hlist_node *hnode,
 				int noref)
 {
@@ -876,7 +876,7 @@ cfs_hash_dual_bd_findadd_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
 EXPORT_SYMBOL(cfs_hash_dual_bd_findadd_locked);
 
 struct hlist_node *
-cfs_hash_dual_bd_finddel_locked(cfs_hash_t *hs, struct cfs_hash_bd *bds,
+cfs_hash_dual_bd_finddel_locked(struct cfs_hash *hs, struct cfs_hash_bd *bds,
 				const void *key, struct hlist_node *hnode)
 {
 	return cfs_hash_multi_bd_finddel_locked(hs, bds, 2, key, hnode);
@@ -903,7 +903,7 @@ cfs_hash_buckets_free(struct cfs_hash_bucket **buckets,
  * successful, and NULL on error.
  */
 static struct cfs_hash_bucket **
-cfs_hash_buckets_realloc(cfs_hash_t *hs, struct cfs_hash_bucket **old_bkts,
+cfs_hash_buckets_realloc(struct cfs_hash *hs, struct cfs_hash_bucket **old_bkts,
 			 unsigned int old_size, unsigned int new_size)
 {
 	struct cfs_hash_bucket **new_bkts;
@@ -969,7 +969,7 @@ static int cfs_hash_rehash_worker(cfs_workitem_t *wi);
 #if CFS_HASH_DEBUG_LEVEL >= CFS_HASH_DEBUG_1
 static int cfs_hash_dep_print(cfs_workitem_t *wi)
 {
-	cfs_hash_t *hs = container_of(wi, cfs_hash_t, hs_dep_wi);
+	struct cfs_hash *hs = container_of(wi, struct cfs_hash, hs_dep_wi);
 	int	 dep;
 	int	 bkt;
 	int	 off;
@@ -990,13 +990,13 @@ static int cfs_hash_dep_print(cfs_workitem_t *wi)
 	return 0;
 }
 
-static void cfs_hash_depth_wi_init(cfs_hash_t *hs)
+static void cfs_hash_depth_wi_init(struct cfs_hash *hs)
 {
 	spin_lock_init(&hs->hs_dep_lock);
 	cfs_wi_init(&hs->hs_dep_wi, hs, cfs_hash_dep_print);
 }
 
-static void cfs_hash_depth_wi_cancel(cfs_hash_t *hs)
+static void cfs_hash_depth_wi_cancel(struct cfs_hash *hs)
 {
 	if (cfs_wi_deschedule(cfs_sched_rehash, &hs->hs_dep_wi))
 		return;
@@ -1012,18 +1012,18 @@ static void cfs_hash_depth_wi_cancel(cfs_hash_t *hs)
 
 #else /* CFS_HASH_DEBUG_LEVEL < CFS_HASH_DEBUG_1 */
 
-static inline void cfs_hash_depth_wi_init(cfs_hash_t *hs) {}
-static inline void cfs_hash_depth_wi_cancel(cfs_hash_t *hs) {}
+static inline void cfs_hash_depth_wi_init(struct cfs_hash *hs) {}
+static inline void cfs_hash_depth_wi_cancel(struct cfs_hash *hs) {}
 
 #endif /* CFS_HASH_DEBUG_LEVEL >= CFS_HASH_DEBUG_1 */
 
-cfs_hash_t *
+struct cfs_hash *
 cfs_hash_create(char *name, unsigned cur_bits, unsigned max_bits,
 		unsigned bkt_bits, unsigned extra_bytes,
 		unsigned min_theta, unsigned max_theta,
 		cfs_hash_ops_t *ops, unsigned flags)
 {
-	cfs_hash_t *hs;
+	struct cfs_hash *hs;
 	int	 len;
 
 	CLASSERT(CFS_HASH_THETA_BITS < 15);
@@ -1051,7 +1051,7 @@ cfs_hash_create(char *name, unsigned cur_bits, unsigned max_bits,
 
 	len = (flags & CFS_HASH_BIGNAME) == 0 ?
 	      CFS_HASH_NAME_LEN : CFS_HASH_BIGNAME_LEN;
-	LIBCFS_ALLOC(hs, offsetof(cfs_hash_t, hs_name[len]));
+	LIBCFS_ALLOC(hs, offsetof(struct cfs_hash, hs_name[len]));
 	if (hs == NULL)
 		return NULL;
 
@@ -1084,7 +1084,7 @@ cfs_hash_create(char *name, unsigned cur_bits, unsigned max_bits,
 	if (hs->hs_buckets != NULL)
 		return hs;
 
-	LIBCFS_FREE(hs, offsetof(cfs_hash_t, hs_name[len]));
+	LIBCFS_FREE(hs, offsetof(struct cfs_hash, hs_name[len]));
 	return NULL;
 }
 EXPORT_SYMBOL(cfs_hash_create);
@@ -1093,7 +1093,7 @@ EXPORT_SYMBOL(cfs_hash_create);
  * Cleanup libcfs hash @hs.
  */
 static void
-cfs_hash_destroy(cfs_hash_t *hs)
+cfs_hash_destroy(struct cfs_hash *hs)
 {
 	struct hlist_node     *hnode;
 	struct hlist_node     *pos;
@@ -1148,10 +1148,10 @@ cfs_hash_destroy(cfs_hash_t *hs)
 			      0, CFS_HASH_NBKT(hs));
 	i = cfs_hash_with_bigname(hs) ?
 	    CFS_HASH_BIGNAME_LEN : CFS_HASH_NAME_LEN;
-	LIBCFS_FREE(hs, offsetof(cfs_hash_t, hs_name[i]));
+	LIBCFS_FREE(hs, offsetof(struct cfs_hash, hs_name[i]));
 }
 
-cfs_hash_t *cfs_hash_getref(cfs_hash_t *hs)
+struct cfs_hash *cfs_hash_getref(struct cfs_hash *hs)
 {
 	if (atomic_inc_not_zero(&hs->hs_refcount))
 		return hs;
@@ -1159,7 +1159,7 @@ cfs_hash_t *cfs_hash_getref(cfs_hash_t *hs)
 }
 EXPORT_SYMBOL(cfs_hash_getref);
 
-void cfs_hash_putref(cfs_hash_t *hs)
+void cfs_hash_putref(struct cfs_hash *hs)
 {
 	if (atomic_dec_and_test(&hs->hs_refcount))
 		cfs_hash_destroy(hs);
@@ -1167,7 +1167,7 @@ void cfs_hash_putref(cfs_hash_t *hs)
 EXPORT_SYMBOL(cfs_hash_putref);
 
 static inline int
-cfs_hash_rehash_bits(cfs_hash_t *hs)
+cfs_hash_rehash_bits(struct cfs_hash *hs)
 {
 	if (cfs_hash_with_no_lock(hs) ||
 	    !cfs_hash_with_rehash(hs))
@@ -1204,7 +1204,7 @@ cfs_hash_rehash_bits(cfs_hash_t *hs)
  * - too many elements
  */
 static inline int
-cfs_hash_rehash_inline(cfs_hash_t *hs)
+cfs_hash_rehash_inline(struct cfs_hash *hs)
 {
 	return !cfs_hash_with_nblk_change(hs) &&
 	       atomic_read(&hs->hs_count) < CFS_HASH_LOOP_HOG;
@@ -1215,7 +1215,7 @@ cfs_hash_rehash_inline(cfs_hash_t *hs)
  * ops->hs_get function will be called when the item is added.
  */
 void
-cfs_hash_add(cfs_hash_t *hs, const void *key, struct hlist_node *hnode)
+cfs_hash_add(struct cfs_hash *hs, const void *key, struct hlist_node *hnode)
 {
 	struct cfs_hash_bd   bd;
 	int	     bits;
@@ -1238,7 +1238,7 @@ cfs_hash_add(cfs_hash_t *hs, const void *key, struct hlist_node *hnode)
 EXPORT_SYMBOL(cfs_hash_add);
 
 static struct hlist_node *
-cfs_hash_find_or_add(cfs_hash_t *hs, const void *key,
+cfs_hash_find_or_add(struct cfs_hash *hs, const void *key,
 		     struct hlist_node *hnode, int noref)
 {
 	struct hlist_node *ehnode;
@@ -1270,7 +1270,7 @@ cfs_hash_find_or_add(cfs_hash_t *hs, const void *key,
  * Returns 0 on success or -EALREADY on key collisions.
  */
 int
-cfs_hash_add_unique(cfs_hash_t *hs, const void *key, struct hlist_node *hnode)
+cfs_hash_add_unique(struct cfs_hash *hs, const void *key, struct hlist_node *hnode)
 {
 	return cfs_hash_find_or_add(hs, key, hnode, 1) != hnode ?
 	       -EALREADY : 0;
@@ -1284,7 +1284,7 @@ EXPORT_SYMBOL(cfs_hash_add_unique);
  * Otherwise ops->hs_get is called on the item which was added.
  */
 void *
-cfs_hash_findadd_unique(cfs_hash_t *hs, const void *key,
+cfs_hash_findadd_unique(struct cfs_hash *hs, const void *key,
 			struct hlist_node *hnode)
 {
 	hnode = cfs_hash_find_or_add(hs, key, hnode, 0);
@@ -1301,7 +1301,7 @@ EXPORT_SYMBOL(cfs_hash_findadd_unique);
  * on the removed object.
  */
 void *
-cfs_hash_del(cfs_hash_t *hs, const void *key, struct hlist_node *hnode)
+cfs_hash_del(struct cfs_hash *hs, const void *key, struct hlist_node *hnode)
 {
 	void	   *obj  = NULL;
 	int	     bits = 0;
@@ -1341,7 +1341,7 @@ EXPORT_SYMBOL(cfs_hash_del);
  * will be returned and ops->hs_put is called on the removed object.
  */
 void *
-cfs_hash_del_key(cfs_hash_t *hs, const void *key)
+cfs_hash_del_key(struct cfs_hash *hs, const void *key)
 {
 	return cfs_hash_del(hs, key, NULL);
 }
@@ -1356,7 +1356,7 @@ EXPORT_SYMBOL(cfs_hash_del_key);
  * in the hash @hs NULL is returned.
  */
 void *
-cfs_hash_lookup(cfs_hash_t *hs, const void *key)
+cfs_hash_lookup(struct cfs_hash *hs, const void *key)
 {
 	void		 *obj = NULL;
 	struct hlist_node     *hnode;
@@ -1377,7 +1377,7 @@ cfs_hash_lookup(cfs_hash_t *hs, const void *key)
 EXPORT_SYMBOL(cfs_hash_lookup);
 
 static void
-cfs_hash_for_each_enter(cfs_hash_t *hs)
+cfs_hash_for_each_enter(struct cfs_hash *hs)
 {
 	LASSERT(!cfs_hash_is_exiting(hs));
 
@@ -1403,7 +1403,7 @@ cfs_hash_for_each_enter(cfs_hash_t *hs)
 }
 
 static void
-cfs_hash_for_each_exit(cfs_hash_t *hs)
+cfs_hash_for_each_exit(struct cfs_hash *hs)
 {
 	int remained;
 	int bits;
@@ -1434,7 +1434,7 @@ cfs_hash_for_each_exit(cfs_hash_t *hs)
  *      cfs_hash_bd_del_locked
  */
 static __u64
-cfs_hash_for_each_tight(cfs_hash_t *hs, cfs_hash_for_each_cb_t func,
+cfs_hash_for_each_tight(struct cfs_hash *hs, cfs_hash_for_each_cb_t func,
 			void *data, int remove_safe)
 {
 	struct hlist_node     *hnode;
@@ -1492,7 +1492,7 @@ typedef struct {
 } cfs_hash_cond_arg_t;
 
 static int
-cfs_hash_cond_del_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_cond_del_locked(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			 struct hlist_node *hnode, void *data)
 {
 	cfs_hash_cond_arg_t *cond = data;
@@ -1508,7 +1508,7 @@ cfs_hash_cond_del_locked(cfs_hash_t *hs, struct cfs_hash_bd *bd,
  * any object be reference.
  */
 void
-cfs_hash_cond_del(cfs_hash_t *hs, cfs_hash_cond_opt_cb_t func, void *data)
+cfs_hash_cond_del(struct cfs_hash *hs, cfs_hash_cond_opt_cb_t func, void *data)
 {
 	cfs_hash_cond_arg_t arg = {
 		.func   = func,
@@ -1520,7 +1520,7 @@ cfs_hash_cond_del(cfs_hash_t *hs, cfs_hash_cond_opt_cb_t func, void *data)
 EXPORT_SYMBOL(cfs_hash_cond_del);
 
 void
-cfs_hash_for_each(cfs_hash_t *hs,
+cfs_hash_for_each(struct cfs_hash *hs,
 		  cfs_hash_for_each_cb_t func, void *data)
 {
 	cfs_hash_for_each_tight(hs, func, data, 0);
@@ -1528,7 +1528,7 @@ cfs_hash_for_each(cfs_hash_t *hs,
 EXPORT_SYMBOL(cfs_hash_for_each);
 
 void
-cfs_hash_for_each_safe(cfs_hash_t *hs,
+cfs_hash_for_each_safe(struct cfs_hash *hs,
 		       cfs_hash_for_each_cb_t func, void *data)
 {
 	cfs_hash_for_each_tight(hs, func, data, 1);
@@ -1536,7 +1536,7 @@ cfs_hash_for_each_safe(cfs_hash_t *hs,
 EXPORT_SYMBOL(cfs_hash_for_each_safe);
 
 static int
-cfs_hash_peek(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+cfs_hash_peek(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 	      struct hlist_node *hnode, void *data)
 {
 	*(int *)data = 0;
@@ -1544,7 +1544,7 @@ cfs_hash_peek(cfs_hash_t *hs, struct cfs_hash_bd *bd,
 }
 
 int
-cfs_hash_is_empty(cfs_hash_t *hs)
+cfs_hash_is_empty(struct cfs_hash *hs)
 {
 	int empty = 1;
 
@@ -1554,7 +1554,7 @@ cfs_hash_is_empty(cfs_hash_t *hs)
 EXPORT_SYMBOL(cfs_hash_is_empty);
 
 __u64
-cfs_hash_size_get(cfs_hash_t *hs)
+cfs_hash_size_get(struct cfs_hash *hs)
 {
 	return cfs_hash_with_counter(hs) ?
 	       atomic_read(&hs->hs_count) :
@@ -1578,7 +1578,7 @@ EXPORT_SYMBOL(cfs_hash_size_get);
  * two cases, so iteration has to be stopped on change.
  */
 static int
-cfs_hash_for_each_relax(cfs_hash_t *hs, cfs_hash_for_each_cb_t func, void *data)
+cfs_hash_for_each_relax(struct cfs_hash *hs, cfs_hash_for_each_cb_t func, void *data)
 {
 	struct hlist_node *hnode;
 	struct hlist_node *tmp;
@@ -1639,7 +1639,7 @@ cfs_hash_for_each_relax(cfs_hash_t *hs, cfs_hash_for_each_cb_t func, void *data)
 }
 
 int
-cfs_hash_for_each_nolock(cfs_hash_t *hs,
+cfs_hash_for_each_nolock(struct cfs_hash *hs,
 			 cfs_hash_for_each_cb_t func, void *data)
 {
 	if (cfs_hash_with_no_lock(hs) ||
@@ -1672,7 +1672,7 @@ EXPORT_SYMBOL(cfs_hash_for_each_nolock);
  * the required locking is in place to prevent concurrent insertions.
  */
 int
-cfs_hash_for_each_empty(cfs_hash_t *hs,
+cfs_hash_for_each_empty(struct cfs_hash *hs,
 			cfs_hash_for_each_cb_t func, void *data)
 {
 	unsigned  i = 0;
@@ -1696,7 +1696,7 @@ cfs_hash_for_each_empty(cfs_hash_t *hs,
 EXPORT_SYMBOL(cfs_hash_for_each_empty);
 
 void
-cfs_hash_hlist_for_each(cfs_hash_t *hs, unsigned hindex,
+cfs_hash_hlist_for_each(struct cfs_hash *hs, unsigned hindex,
 			cfs_hash_for_each_cb_t func, void *data)
 {
 	struct hlist_head   *hhead;
@@ -1731,7 +1731,7 @@ EXPORT_SYMBOL(cfs_hash_hlist_for_each);
  * is held so the callback must never sleep.
    */
 void
-cfs_hash_for_each_key(cfs_hash_t *hs, const void *key,
+cfs_hash_for_each_key(struct cfs_hash *hs, const void *key,
 		      cfs_hash_for_each_cb_t func, void *data)
 {
 	struct hlist_node   *hnode;
@@ -1772,7 +1772,7 @@ EXPORT_SYMBOL(cfs_hash_for_each_key);
  * theta thresholds for @hs are tunable via cfs_hash_set_theta().
  */
 void
-cfs_hash_rehash_cancel_locked(cfs_hash_t *hs)
+cfs_hash_rehash_cancel_locked(struct cfs_hash *hs)
 {
 	int     i;
 
@@ -1801,7 +1801,7 @@ cfs_hash_rehash_cancel_locked(cfs_hash_t *hs)
 EXPORT_SYMBOL(cfs_hash_rehash_cancel_locked);
 
 void
-cfs_hash_rehash_cancel(cfs_hash_t *hs)
+cfs_hash_rehash_cancel(struct cfs_hash *hs)
 {
 	cfs_hash_lock(hs, 1);
 	cfs_hash_rehash_cancel_locked(hs);
@@ -1810,7 +1810,7 @@ cfs_hash_rehash_cancel(cfs_hash_t *hs)
 EXPORT_SYMBOL(cfs_hash_rehash_cancel);
 
 int
-cfs_hash_rehash(cfs_hash_t *hs, int do_rehash)
+cfs_hash_rehash(struct cfs_hash *hs, int do_rehash)
 {
 	int     rc;
 
@@ -1840,7 +1840,7 @@ cfs_hash_rehash(cfs_hash_t *hs, int do_rehash)
 EXPORT_SYMBOL(cfs_hash_rehash);
 
 static int
-cfs_hash_rehash_bd(cfs_hash_t *hs, struct cfs_hash_bd *old)
+cfs_hash_rehash_bd(struct cfs_hash *hs, struct cfs_hash_bd *old)
 {
 	struct cfs_hash_bd      new;
 	struct hlist_head  *hhead;
@@ -1873,7 +1873,7 @@ cfs_hash_rehash_bd(cfs_hash_t *hs, struct cfs_hash_bd *old)
 static int
 cfs_hash_rehash_worker(cfs_workitem_t *wi)
 {
-	cfs_hash_t	 *hs = container_of(wi, cfs_hash_t, hs_rehash_wi);
+	struct cfs_hash	 *hs = container_of(wi, struct cfs_hash, hs_rehash_wi);
 	struct cfs_hash_bucket **bkts;
 	struct cfs_hash_bd       bd;
 	unsigned int	old_size;
@@ -1980,7 +1980,7 @@ cfs_hash_rehash_worker(cfs_workitem_t *wi)
  * the registered cfs_hash_get() and cfs_hash_put() functions will
  * not be called.
  */
-void cfs_hash_rehash_key(cfs_hash_t *hs, const void *old_key,
+void cfs_hash_rehash_key(struct cfs_hash *hs, const void *old_key,
 			 void *new_key, struct hlist_node *hnode)
 {
 	struct cfs_hash_bd	bds[3];
@@ -2029,7 +2029,7 @@ int cfs_hash_debug_header(struct seq_file *m)
 EXPORT_SYMBOL(cfs_hash_debug_header);
 
 static struct cfs_hash_bucket **
-cfs_hash_full_bkts(cfs_hash_t *hs)
+cfs_hash_full_bkts(struct cfs_hash *hs)
 {
 	/* NB: caller should hold hs->hs_rwlock if REHASH is set */
 	if (hs->hs_rehash_buckets == NULL)
@@ -2041,7 +2041,7 @@ cfs_hash_full_bkts(cfs_hash_t *hs)
 }
 
 static unsigned int
-cfs_hash_full_nbkt(cfs_hash_t *hs)
+cfs_hash_full_nbkt(struct cfs_hash *hs)
 {
 	/* NB: caller should hold hs->hs_rwlock if REHASH is set */
 	if (hs->hs_rehash_buckets == NULL)
@@ -2052,7 +2052,7 @@ cfs_hash_full_nbkt(cfs_hash_t *hs)
 	       CFS_HASH_RH_NBKT(hs) : CFS_HASH_NBKT(hs);
 }
 
-int cfs_hash_debug_str(cfs_hash_t *hs, struct seq_file *m)
+int cfs_hash_debug_str(struct cfs_hash *hs, struct seq_file *m)
 {
 	int		    dist[8] = { 0, };
 	int		    maxdep  = -1;
diff --git a/drivers/staging/lustre/lustre/llite/vvp_dev.c b/drivers/staging/lustre/lustre/llite/vvp_dev.c
index b4d03d7..c4d1580 100644
--- a/drivers/staging/lustre/lustre/llite/vvp_dev.c
+++ b/drivers/staging/lustre/lustre/llite/vvp_dev.c
@@ -297,7 +297,7 @@ static loff_t vvp_pgcache_id_pack(struct vvp_pgcache_id *id)
 		((__u64)id->vpi_bucket << PGC_OBJ_SHIFT);
 }
 
-static int vvp_pgcache_obj_get(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+static int vvp_pgcache_obj_get(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			       struct hlist_node *hnode, void *data)
 {
 	struct vvp_pgcache_id   *id  = data;
diff --git a/drivers/staging/lustre/lustre/lov/lov_pool.c b/drivers/staging/lustre/lustre/lov/lov_pool.c
index dd3c07d..a1701df 100644
--- a/drivers/staging/lustre/lustre/lov/lov_pool.c
+++ b/drivers/staging/lustre/lustre/lov/lov_pool.c
@@ -86,7 +86,7 @@ void lov_pool_putref_locked(struct pool_desc *pool)
  * Chapter 6.4.
  * Addison Wesley, 1973
  */
-static __u32 pool_hashfn(cfs_hash_t *hash_body, const void *key, unsigned mask)
+static __u32 pool_hashfn(struct cfs_hash *hash_body, const void *key, unsigned mask)
 {
 	int i;
 	__u32 result;
@@ -125,7 +125,7 @@ static void *pool_hashobject(struct hlist_node *hnode)
 	return hlist_entry(hnode, struct pool_desc, pool_hash);
 }
 
-static void pool_hashrefcount_get(cfs_hash_t *hs, struct hlist_node *hnode)
+static void pool_hashrefcount_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct pool_desc *pool;
 
@@ -133,7 +133,7 @@ static void pool_hashrefcount_get(cfs_hash_t *hs, struct hlist_node *hnode)
 	lov_pool_getref(pool);
 }
 
-static void pool_hashrefcount_put_locked(cfs_hash_t *hs,
+static void pool_hashrefcount_put_locked(struct cfs_hash *hs,
 					 struct hlist_node *hnode)
 {
 	struct pool_desc *pool;
diff --git a/drivers/staging/lustre/lustre/obdclass/cl_object.c b/drivers/staging/lustre/lustre/obdclass/cl_object.c
index 7b0e9d2..1a92603 100644
--- a/drivers/staging/lustre/lustre/obdclass/cl_object.c
+++ b/drivers/staging/lustre/lustre/obdclass/cl_object.c
@@ -577,9 +577,9 @@ static void cl_env_init0(struct cl_env *cle, void *debug)
  * The implementation of using hash table to connect cl_env and thread
  */
 
-static cfs_hash_t *cl_env_hash;
+static struct cfs_hash *cl_env_hash;
 
-static unsigned cl_env_hops_hash(cfs_hash_t *lh,
+static unsigned cl_env_hops_hash(struct cfs_hash *lh,
 				 const void *key, unsigned mask)
 {
 #if BITS_PER_LONG == 64
@@ -604,7 +604,7 @@ static int cl_env_hops_keycmp(const void *key, struct hlist_node *hn)
 	return (key == cle->ce_owner);
 }
 
-static void cl_env_hops_noop(cfs_hash_t *hs, struct hlist_node *hn)
+static void cl_env_hops_noop(struct cfs_hash *hs, struct hlist_node *hn)
 {
 	struct cl_env *cle = hlist_entry(hn, struct cl_env, ce_node);
 	LASSERT(cle->ce_magic == &cl_env_init0);
diff --git a/drivers/staging/lustre/lustre/obdclass/genops.c b/drivers/staging/lustre/lustre/obdclass/genops.c
index 68fe71c..f6fae16 100644
--- a/drivers/staging/lustre/lustre/obdclass/genops.c
+++ b/drivers/staging/lustre/lustre/obdclass/genops.c
@@ -816,7 +816,7 @@ struct obd_export *class_new_export(struct obd_device *obd,
 				    struct obd_uuid *cluuid)
 {
 	struct obd_export *export;
-	cfs_hash_t *hash = NULL;
+	struct cfs_hash *hash = NULL;
 	int rc = 0;
 
 	OBD_ALLOC_PTR(export);
@@ -1384,7 +1384,7 @@ EXPORT_SYMBOL(obd_export_nid2str);
 
 int obd_export_evict_by_nid(struct obd_device *obd, const char *nid)
 {
-	cfs_hash_t *nid_hash;
+	struct cfs_hash *nid_hash;
 	struct obd_export *doomed_exp = NULL;
 	int exports_evicted = 0;
 
@@ -1432,7 +1432,7 @@ EXPORT_SYMBOL(obd_export_evict_by_nid);
 
 int obd_export_evict_by_uuid(struct obd_device *obd, const char *uuid)
 {
-	cfs_hash_t *uuid_hash;
+	struct cfs_hash *uuid_hash;
 	struct obd_export *doomed_exp = NULL;
 	struct obd_uuid doomed_uuid;
 	int exports_evicted = 0;
diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
index c312b9e..02d76f8 100644
--- a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
+++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
@@ -898,7 +898,7 @@ static void lprocfs_free_client_stats(struct nid_stat *client_stat)
 
 void lprocfs_free_per_client_stats(struct obd_device *obd)
 {
-	cfs_hash_t *hash = obd->obd_nid_stats_hash;
+	struct cfs_hash *hash = obd->obd_nid_stats_hash;
 	struct nid_stat *stat;
 
 	/* we need extra list - because hash_exit called to early */
@@ -1422,7 +1422,7 @@ void lprocfs_init_ldlm_stats(struct lprocfs_stats *ldlm_stats)
 }
 EXPORT_SYMBOL(lprocfs_init_ldlm_stats);
 
-int lprocfs_exp_print_uuid(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+int lprocfs_exp_print_uuid(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			   struct hlist_node *hnode, void *data)
 
 {
@@ -1453,7 +1453,7 @@ struct exp_hash_cb_data {
 	bool		first;
 };
 
-int lprocfs_exp_print_hash(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+int lprocfs_exp_print_hash(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 			   struct hlist_node *hnode, void *cb_data)
 
 {
diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c
index 468498c..212823a 100644
--- a/drivers/staging/lustre/lustre/obdclass/lu_object.c
+++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c
@@ -175,7 +175,7 @@ void lu_object_unhash(const struct lu_env *env, struct lu_object *o)
 	top = o->lo_header;
 	set_bit(LU_OBJECT_HEARD_BANSHEE, &top->loh_flags);
 	if (!test_and_set_bit(LU_OBJECT_UNHASHED, &top->loh_flags)) {
-		cfs_hash_t *obj_hash = o->lo_dev->ld_site->ls_obj_hash;
+		struct cfs_hash *obj_hash = o->lo_dev->ld_site->ls_obj_hash;
 		struct cfs_hash_bd bd;
 
 		cfs_hash_bd_get_and_lock(obj_hash, &top->loh_fid, &bd, 1);
@@ -589,7 +589,7 @@ static struct lu_object *lu_object_new(const struct lu_env *env,
 				       const struct lu_object_conf *conf)
 {
 	struct lu_object	*o;
-	cfs_hash_t	      *hs;
+	struct cfs_hash	      *hs;
 	struct cfs_hash_bd	    bd;
 	struct lu_site_bkt_data *bkt;
 
@@ -618,7 +618,7 @@ static struct lu_object *lu_object_find_try(const struct lu_env *env,
 	struct lu_object      *o;
 	struct lu_object      *shadow;
 	struct lu_site	*s;
-	cfs_hash_t	    *hs;
+	struct cfs_hash	    *hs;
 	struct cfs_hash_bd	  bd;
 	__u64		  version = 0;
 
@@ -788,7 +788,7 @@ struct lu_site_print_arg {
 };
 
 static int
-lu_site_obj_print(cfs_hash_t *hs, struct cfs_hash_bd *bd,
+lu_site_obj_print(struct cfs_hash *hs, struct cfs_hash_bd *bd,
 		  struct hlist_node *hnode, void *data)
 {
 	struct lu_site_print_arg *arg = (struct lu_site_print_arg *)data;
@@ -874,7 +874,7 @@ static int lu_htable_order(void)
 	return bits;
 }
 
-static unsigned lu_obj_hop_hash(cfs_hash_t *hs,
+static unsigned lu_obj_hop_hash(struct cfs_hash *hs,
 				const void *key, unsigned mask)
 {
 	struct lu_fid  *fid = (struct lu_fid *)key;
@@ -914,7 +914,7 @@ static int lu_obj_hop_keycmp(const void *key, struct hlist_node *hnode)
 	return lu_fid_eq(&h->loh_fid, (struct lu_fid *)key);
 }
 
-static void lu_obj_hop_get(cfs_hash_t *hs, struct hlist_node *hnode)
+static void lu_obj_hop_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct lu_object_header *h;
 
@@ -929,7 +929,7 @@ static void lu_obj_hop_get(cfs_hash_t *hs, struct hlist_node *hnode)
 	}
 }
 
-static void lu_obj_hop_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+static void lu_obj_hop_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	LBUG(); /* we should never called it */
 }
@@ -1788,7 +1788,7 @@ typedef struct lu_site_stats{
 	unsigned	lss_busy;
 } lu_site_stats_t;
 
-static void lu_site_stats_get(cfs_hash_t *hs,
+static void lu_site_stats_get(struct cfs_hash *hs,
 			      lu_site_stats_t *stats, int populated)
 {
 	struct cfs_hash_bd bd;
@@ -2072,7 +2072,7 @@ void lu_object_assign_fid(const struct lu_env *env, struct lu_object *o,
 	struct lu_site_bkt_data	*bkt;
 	struct lu_object	*shadow;
 	wait_queue_t		 waiter;
-	cfs_hash_t		*hs;
+	struct cfs_hash		*hs;
 	struct cfs_hash_bd	 bd;
 	__u64			 version = 0;
 
diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c b/drivers/staging/lustre/lustre/obdclass/obd_config.c
index 73e2571..362ae54 100644
--- a/drivers/staging/lustre/lustre/obdclass/obd_config.c
+++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c
@@ -1692,7 +1692,7 @@ EXPORT_SYMBOL(class_manual_cleanup);
  */
 
 static unsigned
-uuid_hash(cfs_hash_t *hs, const void *key, unsigned mask)
+uuid_hash(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return cfs_hash_djb2_hash(((struct obd_uuid *)key)->uuid,
 				  sizeof(((struct obd_uuid *)key)->uuid), mask);
@@ -1731,7 +1731,7 @@ uuid_export_object(struct hlist_node *hnode)
 }
 
 static void
-uuid_export_get(cfs_hash_t *hs, struct hlist_node *hnode)
+uuid_export_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct obd_export *exp;
 
@@ -1740,7 +1740,7 @@ uuid_export_get(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-uuid_export_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+uuid_export_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct obd_export *exp;
 
@@ -1763,7 +1763,7 @@ static cfs_hash_ops_t uuid_hash_ops = {
  */
 
 static unsigned
-nid_hash(cfs_hash_t *hs, const void *key, unsigned mask)
+nid_hash(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return cfs_hash_djb2_hash(key, sizeof(lnet_nid_t), mask);
 }
@@ -1801,7 +1801,7 @@ nid_export_object(struct hlist_node *hnode)
 }
 
 static void
-nid_export_get(cfs_hash_t *hs, struct hlist_node *hnode)
+nid_export_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct obd_export *exp;
 
@@ -1810,7 +1810,7 @@ nid_export_get(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-nid_export_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+nid_export_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct obd_export *exp;
 
@@ -1855,7 +1855,7 @@ nidstats_object(struct hlist_node *hnode)
 }
 
 static void
-nidstats_get(cfs_hash_t *hs, struct hlist_node *hnode)
+nidstats_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct nid_stat *ns;
 
@@ -1864,7 +1864,7 @@ nidstats_get(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-nidstats_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+nidstats_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct nid_stat *ns;
 
diff --git a/drivers/staging/lustre/lustre/osc/osc_quota.c b/drivers/staging/lustre/lustre/osc/osc_quota.c
index 9720c0e..6045a78 100644
--- a/drivers/staging/lustre/lustre/osc/osc_quota.c
+++ b/drivers/staging/lustre/lustre/osc/osc_quota.c
@@ -139,7 +139,7 @@ int osc_quota_setdq(struct client_obd *cli, const unsigned int qid[],
  * Hash operations for uid/gid <-> osc_quota_info
  */
 static unsigned
-oqi_hashfn(cfs_hash_t *hs, const void *key, unsigned mask)
+oqi_hashfn(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return cfs_hash_u32_hash(*((__u32*)key), mask);
 }
@@ -172,17 +172,17 @@ oqi_object(struct hlist_node *hnode)
 }
 
 static void
-oqi_get(cfs_hash_t *hs, struct hlist_node *hnode)
+oqi_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 }
 
 static void
-oqi_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+oqi_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 }
 
 static void
-oqi_exit(cfs_hash_t *hs, struct hlist_node *hnode)
+oqi_exit(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct osc_quota_info *oqi;
 
diff --git a/drivers/staging/lustre/lustre/ptlrpc/connection.c b/drivers/staging/lustre/lustre/ptlrpc/connection.c
index 17ca842..6756356 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/connection.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/connection.c
@@ -41,7 +41,7 @@
 
 #include "ptlrpc_internal.h"
 
-static cfs_hash_t *conn_hash = NULL;
+static struct cfs_hash *conn_hash = NULL;
 static cfs_hash_ops_t conn_hash_ops;
 
 struct ptlrpc_connection *
@@ -161,7 +161,7 @@ EXPORT_SYMBOL(ptlrpc_connection_fini);
  * Hash operations for net_peer<->connection
  */
 static unsigned
-conn_hashfn(cfs_hash_t *hs, const void *key, unsigned mask)
+conn_hashfn(struct cfs_hash *hs, const void *key, unsigned mask)
 {
 	return cfs_hash_djb2_hash(key, sizeof(lnet_process_id_t), mask);
 }
@@ -195,7 +195,7 @@ conn_object(struct hlist_node *hnode)
 }
 
 static void
-conn_get(cfs_hash_t *hs, struct hlist_node *hnode)
+conn_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ptlrpc_connection *conn;
 
@@ -204,7 +204,7 @@ conn_get(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-conn_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
+conn_put_locked(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ptlrpc_connection *conn;
 
@@ -213,7 +213,7 @@ conn_put_locked(cfs_hash_t *hs, struct hlist_node *hnode)
 }
 
 static void
-conn_exit(cfs_hash_t *hs, struct hlist_node *hnode)
+conn_exit(struct cfs_hash *hs, struct hlist_node *hnode)
 {
 	struct ptlrpc_connection *conn;