cleanup: explicitly mark unused parameters (-Wunused-parameter)

[urcu.git] / src / rculfhash.c

diff --git a/src/rculfhash.c b/src/rculfhash.c
index ca9c83c47ccd082b97753711b8298f7ebf96bd74..9106a745ff29a24dcefef9a1e671ee28fd68b7e1 100644 (file)
--- a/src/rculfhash.c
+++ b/src/rculfhash.c
@@ -395,7 +395,8 @@ void cds_lfht_iter_debug_set_ht(struct cds_lfht *ht, struct cds_lfht_iter *iter)
 #else
 
 static
-void cds_lfht_iter_debug_set_ht(struct cds_lfht *ht, struct cds_lfht_iter *iter)
+void cds_lfht_iter_debug_set_ht(struct cds_lfht *ht __attribute__((unused)),
+               struct cds_lfht_iter *iter __attribute__((unused)))
 {
 }
 
@@ -1570,7 +1571,8 @@ const struct cds_lfht_mm_type *get_mm_type(unsigned long max_nr_buckets)
  * For 32-bit architectures, use the order allocator.
  */
 static
-const struct cds_lfht_mm_type *get_mm_type(unsigned long max_nr_buckets)
+const struct cds_lfht_mm_type *get_mm_type(
+               unsigned long max_nr_buckets __attribute__((unused)))
 {
        return &cds_lfht_mm_order;
 }
@@ -1675,7 +1677,8 @@ void cds_lfht_lookup(struct cds_lfht *ht, unsigned long hash,
        iter->next = next;
 }
 
-void cds_lfht_next_duplicate(struct cds_lfht *ht, cds_lfht_match_fct match,
+void cds_lfht_next_duplicate(struct cds_lfht *ht __attribute__((unused)),
+               cds_lfht_match_fct match,
                const void *key, struct cds_lfht_iter *iter)
 {
        struct cds_lfht_node *node, *next;
@@ -1709,7 +1712,8 @@ void cds_lfht_next_duplicate(struct cds_lfht *ht, cds_lfht_match_fct match,
        iter->next = next;
 }
 
-void cds_lfht_next(struct cds_lfht *ht, struct cds_lfht_iter *iter)
+void cds_lfht_next(struct cds_lfht *ht __attribute__((unused)),
+               struct cds_lfht_iter *iter)
 {
        struct cds_lfht_node *node, *next;
 
@@ -2115,7 +2119,7 @@ void cds_lfht_resize_lazy_count(struct cds_lfht *ht, unsigned long size,
        __cds_lfht_resize_lazy_launch(ht);
 }
 
-static void cds_lfht_before_fork(void *priv)
+static void cds_lfht_before_fork(void *priv __attribute__((unused)))
 {
        if (cds_lfht_workqueue_atfork_nesting++)
                return;
@@ -2125,7 +2129,7 @@ static void cds_lfht_before_fork(void *priv)
        urcu_workqueue_pause_worker(cds_lfht_workqueue);
 }
 
-static void cds_lfht_after_fork_parent(void *priv)
+static void cds_lfht_after_fork_parent(void *priv __attribute__((unused)))
 {
        if (--cds_lfht_workqueue_atfork_nesting)
                return;
@@ -2136,7 +2140,7 @@ end:
        mutex_unlock(&cds_lfht_fork_mutex);
 }
 
-static void cds_lfht_after_fork_child(void *priv)
+static void cds_lfht_after_fork_child(void *priv __attribute__((unused)))
 {
        if (--cds_lfht_workqueue_atfork_nesting)
                return;
@@ -2158,8 +2162,9 @@ static struct urcu_atfork cds_lfht_atfork = {
  * disturb the application. The SIGRCU signal needs to be unblocked for
  * the urcu-signal flavor.
  */
-static void cds_lfht_worker_init(struct urcu_workqueue *workqueue,
-               void *priv)
+static void cds_lfht_worker_init(
+               struct urcu_workqueue *workqueue __attribute__((unused)),
+               void *priv __attribute__((unused)))
 {
        int ret;
        sigset_t mask;