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

[urcu.git] / src / urcu.c

diff --git a/src/urcu.c b/src/urcu.c
index 2ebe993e33b5fdd3a540f3b15d7b92b450106766..e64432f8bb7034cf3ef63cacc03aca7884133b74 100644 (file)
--- a/src/urcu.c
+++ b/src/urcu.c
@@ -622,7 +622,9 @@ void alias_rcu_init(void);
 #endif
 
 #ifdef RCU_SIGNAL
-static void sigrcu_handler(int signo, siginfo_t *siginfo, void *context)
+static void sigrcu_handler(int signo __attribute__((unused)),
+               siginfo_t *siginfo __attribute__((unused)),
+               void *context __attribute__((unused)))
 {
        /*
         * Executing this cmm_smp_mb() is the only purpose of this signal handler.