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

[lttng-ust.git] / liblttng-ust / rculfhash.c

diff --git a/liblttng-ust/rculfhash.c b/liblttng-ust/rculfhash.c
index b25c1c182ca77e913ad1b100f9254329087fff2b..de90d71051133d129fd39cfeab927a6aa3bb8b1a 100644 (file)
--- a/liblttng-ust/rculfhash.c
+++ b/liblttng-ust/rculfhash.c
@@ -334,7 +334,8 @@ void lttng_ust_lfht_iter_debug_set_ht(struct lttng_ust_lfht *ht, struct lttng_us
 #else
 
 static
-void lttng_ust_lfht_iter_debug_set_ht(struct lttng_ust_lfht *ht, struct lttng_ust_lfht_iter *iter)
+void lttng_ust_lfht_iter_debug_set_ht(struct lttng_ust_lfht *ht __attribute__((unused)),
+               struct lttng_ust_lfht_iter *iter __attribute__((unused)))
 {
 }
 
@@ -439,7 +440,10 @@ unsigned int fls_u64(uint64_t x)
 #endif
 
 #ifndef HAS_FLS_U64
-static __attribute__((unused))
+static
+unsigned int fls_u64(uint64_t x)
+       __attribute__((unused));
+static
 unsigned int fls_u64(uint64_t x)
 {
        unsigned int r = 64;
@@ -476,7 +480,10 @@ unsigned int fls_u64(uint64_t x)
 #endif
 
 #ifndef HAS_FLS_U32
-static __attribute__((unused))
+static
+unsigned int fls_u32(uint32_t x)
+       __attribute__((unused));
+static
 unsigned int fls_u32(uint32_t x)
 {
        unsigned int r = 32;
@@ -1099,7 +1106,8 @@ void lttng_ust_lfht_lookup(struct lttng_ust_lfht *ht, unsigned long hash,
        iter->next = next;
 }
 
-void lttng_ust_lfht_next_duplicate(struct lttng_ust_lfht *ht, lttng_ust_lfht_match_fct match,
+void lttng_ust_lfht_next_duplicate(struct lttng_ust_lfht *ht __attribute__((unused)),
+               lttng_ust_lfht_match_fct match,
                const void *key, struct lttng_ust_lfht_iter *iter)
 {
        struct lttng_ust_lfht_node *node, *next;
@@ -1133,7 +1141,8 @@ void lttng_ust_lfht_next_duplicate(struct lttng_ust_lfht *ht, lttng_ust_lfht_mat
        iter->next = next;
 }
 
-void lttng_ust_lfht_next(struct lttng_ust_lfht *ht, struct lttng_ust_lfht_iter *iter)
+void lttng_ust_lfht_next(struct lttng_ust_lfht *ht __attribute__((unused)),
+               struct lttng_ust_lfht_iter *iter)
 {
        struct lttng_ust_lfht_node *node, *next;