LU-6245 libcfs: cleanup up libcfs hash code for upstream

[fs/lustre-release.git] / lustre / ptlrpc / nrs_tbf.c

diff --git a/lustre/ptlrpc/nrs_tbf.c b/lustre/ptlrpc/nrs_tbf.c
index d8c6a31..7fb0f4e 100644 (file)
--- a/lustre/ptlrpc/nrs_tbf.c
+++ b/lustre/ptlrpc/nrs_tbf.c
@@ -440,7 +440,7 @@ static cfs_binheap_ops_t nrs_tbf_heap_ops = {
        .hop_compare    = tbf_cli_compare,
 };
 
-static unsigned nrs_tbf_jobid_hop_hash(cfs_hash_t *hs, const void *key,
+static unsigned nrs_tbf_jobid_hop_hash(struct cfs_hash *hs, const void *key,
                                  unsigned mask)
 {
        return cfs_hash_djb2_hash(key, strlen(key), mask);
@@ -469,7 +469,7 @@ static void *nrs_tbf_jobid_hop_object(struct hlist_node *hnode)
        return hlist_entry(hnode, struct nrs_tbf_client, tc_hnode);
 }
 
-static void nrs_tbf_jobid_hop_get(cfs_hash_t *hs, struct hlist_node *hnode)
+static void nrs_tbf_jobid_hop_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
        struct nrs_tbf_client *cli = hlist_entry(hnode,
                                                     struct nrs_tbf_client,
@@ -478,7 +478,7 @@ static void nrs_tbf_jobid_hop_get(cfs_hash_t *hs, struct hlist_node *hnode)
        atomic_inc(&cli->tc_ref);
 }
 
-static void nrs_tbf_jobid_hop_put(cfs_hash_t *hs, struct hlist_node *hnode)
+static void nrs_tbf_jobid_hop_put(struct cfs_hash *hs, struct hlist_node *hnode)
 {
        struct nrs_tbf_client *cli = hlist_entry(hnode,
                                                     struct nrs_tbf_client,
@@ -487,18 +487,19 @@ static void nrs_tbf_jobid_hop_put(cfs_hash_t *hs, struct hlist_node *hnode)
        atomic_dec(&cli->tc_ref);
 }
 
-static void nrs_tbf_jobid_hop_exit(cfs_hash_t *hs, struct hlist_node *hnode)
+static void
+nrs_tbf_jobid_hop_exit(struct cfs_hash *hs, struct hlist_node *hnode)
 
 {
        struct nrs_tbf_client *cli = hlist_entry(hnode,
-                                                    struct nrs_tbf_client,
-                                                    tc_hnode);
+                                                struct nrs_tbf_client,
+                                                tc_hnode);
 
        LASSERT(atomic_read(&cli->tc_ref) == 0);
        nrs_tbf_cli_fini(cli);
 }
 
-static cfs_hash_ops_t nrs_tbf_jobid_hash_ops = {
+static struct cfs_hash_ops nrs_tbf_jobid_hash_ops = {
        .hs_hash        = nrs_tbf_jobid_hop_hash,
        .hs_keycmp      = nrs_tbf_jobid_hop_keycmp,
        .hs_key         = nrs_tbf_jobid_hop_key,
@@ -514,8 +515,8 @@ static cfs_hash_ops_t nrs_tbf_jobid_hash_ops = {
                                  CFS_HASH_DEPTH)
 
 static struct nrs_tbf_client *
-nrs_tbf_jobid_hash_lookup(cfs_hash_t *hs,
-                         cfs_hash_bd_t *bd,
+nrs_tbf_jobid_hash_lookup(struct cfs_hash *hs,
+                         struct cfs_hash_bd *bd,
                          const char *jobid)
 {
        struct hlist_node *hnode;
@@ -542,8 +543,8 @@ nrs_tbf_jobid_cli_find(struct nrs_tbf_head *head,
 {
        const char              *jobid;
        struct nrs_tbf_client   *cli;
-       cfs_hash_t              *hs = head->th_cli_hash;
-       cfs_hash_bd_t            bd;
+       struct cfs_hash         *hs = head->th_cli_hash;
+       struct cfs_hash_bd               bd;
 
        jobid = lustre_msg_get_jobid(req->rq_reqmsg);
        if (jobid == NULL)
@@ -561,8 +562,8 @@ nrs_tbf_jobid_cli_findadd(struct nrs_tbf_head *head,
 {
        const char              *jobid;
        struct nrs_tbf_client   *ret;
-       cfs_hash_t              *hs = head->th_cli_hash;
-       cfs_hash_bd_t            bd;
+       struct cfs_hash         *hs = head->th_cli_hash;
+       struct cfs_hash_bd               bd;
 
        jobid = cli->tc_jobid;
        cfs_hash_bd_get_and_lock(hs, (void *)jobid, &bd, 1);
@@ -580,8 +581,8 @@ static void
 nrs_tbf_jobid_cli_put(struct nrs_tbf_head *head,
                      struct nrs_tbf_client *cli)
 {
-       cfs_hash_bd_t            bd;
-       cfs_hash_t              *hs = head->th_cli_hash;
+       struct cfs_hash_bd               bd;
+       struct cfs_hash         *hs = head->th_cli_hash;
        struct nrs_tbf_bucket   *bkt;
        int                      hw;
        struct list_head        zombies;
@@ -653,7 +654,7 @@ nrs_tbf_jobid_startup(struct ptlrpc_nrs_policy *policy,
        int                      bits;
        int                      i;
        int                      rc;
-       cfs_hash_bd_t            bd;
+       struct cfs_hash_bd       bd;
 
        bits = nrs_tbf_jobid_hash_order();
        if (bits < NRS_TBF_JOBID_BKT_BITS)
@@ -864,7 +865,7 @@ static struct nrs_tbf_ops nrs_tbf_jobid_ops = {
 #define NRS_TBF_NID_BKT_BITS    8
 #define NRS_TBF_NID_BITS        16
 
-static unsigned nrs_tbf_nid_hop_hash(cfs_hash_t *hs, const void *key,
+static unsigned nrs_tbf_nid_hop_hash(struct cfs_hash *hs, const void *key,
                                  unsigned mask)
 {
        return cfs_hash_djb2_hash(key, sizeof(lnet_nid_t), mask);
@@ -894,7 +895,7 @@ static void *nrs_tbf_nid_hop_object(struct hlist_node *hnode)
        return hlist_entry(hnode, struct nrs_tbf_client, tc_hnode);
 }
 
-static void nrs_tbf_nid_hop_get(cfs_hash_t *hs, struct hlist_node *hnode)
+static void nrs_tbf_nid_hop_get(struct cfs_hash *hs, struct hlist_node *hnode)
 {
        struct nrs_tbf_client *cli = hlist_entry(hnode,
                                                     struct nrs_tbf_client,
@@ -903,7 +904,7 @@ static void nrs_tbf_nid_hop_get(cfs_hash_t *hs, struct hlist_node *hnode)
        atomic_inc(&cli->tc_ref);
 }
 
-static void nrs_tbf_nid_hop_put(cfs_hash_t *hs, struct hlist_node *hnode)
+static void nrs_tbf_nid_hop_put(struct cfs_hash *hs, struct hlist_node *hnode)
 {
        struct nrs_tbf_client *cli = hlist_entry(hnode,
                                                     struct nrs_tbf_client,
@@ -912,7 +913,7 @@ static void nrs_tbf_nid_hop_put(cfs_hash_t *hs, struct hlist_node *hnode)
        atomic_dec(&cli->tc_ref);
 }
 
-static void nrs_tbf_nid_hop_exit(cfs_hash_t *hs, struct hlist_node *hnode)
+static void nrs_tbf_nid_hop_exit(struct cfs_hash *hs, struct hlist_node *hnode)
 {
        struct nrs_tbf_client *cli = hlist_entry(hnode,
                                                     struct nrs_tbf_client,
@@ -925,7 +926,7 @@ static void nrs_tbf_nid_hop_exit(cfs_hash_t *hs, struct hlist_node *hnode)
        nrs_tbf_cli_fini(cli);
 }
 
-static cfs_hash_ops_t nrs_tbf_nid_hash_ops = {
+static struct cfs_hash_ops nrs_tbf_nid_hash_ops = {
        .hs_hash        = nrs_tbf_nid_hop_hash,
        .hs_keycmp      = nrs_tbf_nid_hop_keycmp,
        .hs_key         = nrs_tbf_nid_hop_key,