ck_hp: Rename *subscribe to *register.

include/ck_hp.h

@@ -93,8 +93,8 @@ ck_hp_clear(struct ck_hp_record *record)
 
 void ck_hp_init(ck_hp_t *, unsigned int, unsigned int, ck_hp_destructor_t);
 void ck_hp_set_threshold(ck_hp_t *, unsigned int);
-void ck_hp_subscribe(ck_hp_t *, ck_hp_record_t *, void **);
-void ck_hp_unsubscribe(ck_hp_record_t *);
+void ck_hp_register(ck_hp_t *, ck_hp_record_t *, void **);
+void ck_hp_unregister(ck_hp_record_t *);
 ck_hp_record_t *ck_hp_recycle(ck_hp_t *);
 void ck_hp_flush(ck_hp_record_t *);
 void ck_hp_free(ck_hp_record_t *, ck_hp_hazard_t *, void *, void *);

regressions/ck_hp/benchmark/fifo_latency.c

@@ -62,7 +62,7 @@ main(void)
 		fprintf(stderr, "ERROR: Failed to allocate slots.\n");
 		exit(EXIT_FAILURE);
 	}
-	ck_hp_subscribe(&fifo_hp, &record, r);
+	ck_hp_register(&fifo_hp, &record, r);
 
 	a = 0;
 	for (i = 0; i < STEPS; i++) {

regressions/ck_hp/benchmark/stack_latency.c

@@ -61,7 +61,7 @@ main(void)
 		fprintf(stderr, "ERROR: Failed to allocate slots.\n");
 		exit(EXIT_FAILURE);
 	}
-	ck_hp_subscribe(&stack_hp, &record, (void *)r);
+	ck_hp_register(&stack_hp, &record, (void *)r);
 
 	a = 0;
 	for (i = 0; i < STEPS; i++) {

regressions/ck_hp/validate/ck_hp_fifo.c

@@ -70,7 +70,7 @@ test(void *c)
                 exit(EXIT_FAILURE);
         }
 
-	ck_hp_subscribe(&fifo_hp, &record, malloc(sizeof(void *) * 2));
+	ck_hp_register(&fifo_hp, &record, malloc(sizeof(void *) * 2));
 	ck_pr_inc_uint(&barrier);
 	while (ck_pr_load_uint(&barrier) < (unsigned int)nthr);
 

regressions/ck_hp/validate/ck_hp_stack.c

@@ -75,7 +75,7 @@ thread(void *unused)
 
 	unused = NULL;
 	pointers = malloc(sizeof(void *));
-	ck_hp_subscribe(&stack_hp, &record, pointers);
+	ck_hp_register(&stack_hp, &record, pointers);
 
 	if (aff_iterate(&a)) {
 		perror("ERROR: failed to affine thread");

regressions/ck_hp/validate/nbds_haz_test.c

@@ -151,7 +151,7 @@ thread(void *unused)
 
 	unused = NULL;
 	pointers = malloc(sizeof(void *));
-	ck_hp_subscribe(&stack_hp, &record, pointers);
+	ck_hp_register(&stack_hp, &record, pointers);
 
 	if (aff_iterate(&a)) {
 		perror("ERROR: failed to affine thread");

regressions/ck_hp/validate/serial.c

@@ -70,7 +70,7 @@ main(int argc, char *argv[])
 		fprintf(stderr, "ERROR: Failed to allocate slot.\n");
 		exit(EXIT_FAILURE);
 	}
-	ck_hp_subscribe(&state, &record[0], pointers);
+	ck_hp_register(&state, &record[0], pointers);
 	ck_hp_flush(&record[0]);
 
 	entry = malloc(sizeof *entry);
@@ -94,7 +94,7 @@ main(int argc, char *argv[])
 		fprintf(stderr, "ERROR: Failed to allocate slot.\n");
 		exit(EXIT_FAILURE);
 	}
-	ck_hp_subscribe(&state, &record[1], pointers);
+	ck_hp_register(&state, &record[1], pointers);
 	ck_hp_flush(&record[1]);
 
 	entry = malloc(sizeof *entry);

src/ck_hp.c

@@ -92,7 +92,7 @@ ck_hp_set_threshold(struct ck_hp *state, unsigned int threshold)
 }
 
 void
-ck_hp_unsubscribe(struct ck_hp_record *entry)
+ck_hp_unregister(struct ck_hp_record *entry)
 {
 
 	ck_pr_store_int(&entry->state, CK_HP_FREE);
@@ -126,7 +126,7 @@ ck_hp_recycle(struct ck_hp *global)
 }
 
 void
-ck_hp_subscribe(struct ck_hp *state,
+ck_hp_register(struct ck_hp *state,
 		struct ck_hp_record *entry,
 		void **pointers)
 {