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

[urcu.git] / tests / benchmark / test_urcu_hash_unique.c

diff --git a/tests/benchmark/test_urcu_hash_unique.c b/tests/benchmark/test_urcu_hash_unique.c
index adbbde0db4f0c59ce751feec00cc4276763c57d3..de7c427e4a1c3088b84cacd6232467f75f31fdfa 100644 (file)
--- a/tests/benchmark/test_urcu_hash_unique.c
+++ b/tests/benchmark/test_urcu_hash_unique.c
@@ -20,7 +20,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #include "test_urcu_hash.h"
 
 enum urcu_hash_addremove {
@@ -31,7 +30,7 @@ enum urcu_hash_addremove {
 
 static enum urcu_hash_addremove addremove; /* 1: add, -1 remove, 0: random */
 
-void test_hash_unique_sigusr1_handler(int signo)
+void test_hash_unique_sigusr1_handler(int signo __attribute__((unused)))
 {
        switch (addremove) {
        case AR_ADD:
@@ -49,7 +48,7 @@ void test_hash_unique_sigusr1_handler(int signo)
        }
 }
 
-void test_hash_unique_sigusr2_handler(int signo)
+void test_hash_unique_sigusr2_handler(int signo __attribute__((unused)))
 {
        char msg[1] = { 0x42 };
        ssize_t ret;