Rename all data structure with prefix cds_

[urcu.git] / urcu-bp.c

diff --git a/urcu-bp.c b/urcu-bp.c
index 33352c2913d876b6d8ab5d556c2bfff5554807a9..136f97d3cf6746eef6d39a9f2a22ca1139a342fc 100644 (file)
--- a/urcu-bp.c
+++ b/urcu-bp.c
@@ -66,7 +66,7 @@ long rcu_gp_ctr = RCU_GP_COUNT;
  */
 struct rcu_reader __thread *rcu_reader;
 
-static LIST_HEAD(registry);
+static CDS_LIST_HEAD(registry);
 
 struct registry_arena {
        void *p;
@@ -118,18 +118,18 @@ static void mutex_unlock(pthread_mutex_t *mutex)
 
 void update_counter_and_wait(void)
 {
-       LIST_HEAD(qsreaders);
+       CDS_LIST_HEAD(qsreaders);
        int wait_loops = 0;
        struct rcu_reader *index, *tmp;
 
        /* Switch parity: 0 -> 1, 1 -> 0 */
-       STORE_SHARED(rcu_gp_ctr, rcu_gp_ctr ^ RCU_GP_CTR_PHASE);
+       CAA_STORE_SHARED(rcu_gp_ctr, rcu_gp_ctr ^ RCU_GP_CTR_PHASE);
 
        /*
         * Must commit qparity update to memory before waiting for other parity
         * quiescent state. Failure to do so could result in the writer waiting
         * forever while new readers are always accessing data (no progress).
-        * Ensured by STORE_SHARED and LOAD_SHARED.
+        * Ensured by CAA_STORE_SHARED and CAA_LOAD_SHARED.
         */
 
        /*
@@ -144,22 +144,22 @@ void update_counter_and_wait(void)
         */
        for (;;) {
                wait_loops++;
-               list_for_each_entry_safe(index, tmp, &registry, node) {
+               cds_list_for_each_entry_safe(index, tmp, &registry, node) {
                        if (!rcu_old_gp_ongoing(&index->ctr))
-                               list_move(&index->node, &qsreaders);
+                               cds_list_move(&index->node, &qsreaders);
                }
 
-               if (list_empty(&registry)) {
+               if (cds_list_empty(&registry)) {
                        break;
                } else {
                        if (wait_loops == RCU_QS_ACTIVE_ATTEMPTS)
                                usleep(RCU_SLEEP_DELAY);
                        else
-                               cpu_relax();
+                               caa_cpu_relax();
                }
        }
        /* put back the reader list in the registry */
-       list_splice(&qsreaders, &registry);
+       cds_list_splice(&qsreaders, &registry);
 }
 
 void synchronize_rcu(void)
@@ -174,7 +174,7 @@ void synchronize_rcu(void)
 
        mutex_lock(&rcu_gp_lock);
 
-       if (list_empty(&registry))
+       if (cds_list_empty(&registry))
                goto out;
 
        /* All threads should read qparity before accessing data structure
@@ -279,7 +279,7 @@ static void add_thread(void)
        /* Add to registry */
        rcu_reader_reg->tid = pthread_self();
        assert(rcu_reader_reg->ctr == 0);
-       list_add(&rcu_reader_reg->node, &registry);
+       cds_list_add(&rcu_reader_reg->node, &registry);
        rcu_reader = rcu_reader_reg;
 }
 
@@ -299,7 +299,7 @@ static void rcu_gc_registry(void)
                ret = pthread_kill(tid, 0);
                assert(ret != EINVAL);
                if (ret == ESRCH) {
-                       list_del(&rcu_reader_reg->node);
+                       cds_list_del(&rcu_reader_reg->node);
                        rcu_reader_reg->ctr = 0;
                        rcu_reader_reg->alloc = 0;
                        registry_arena.used -= sizeof(struct rcu_reader);