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

[lttng-ust.git] / libringbuffer / vatomic.h

diff --git a/libringbuffer/vatomic.h b/libringbuffer/vatomic.h
index 0f5cc03d9fdd895a6ad9cc56f88fa352b80df890..199d2c77faacc184856ba8317ba829913c3f091a 100644 (file)
--- a/libringbuffer/vatomic.h
+++ b/libringbuffer/vatomic.h
@@ -56,7 +56,7 @@ void v_inc(const struct lttng_ust_lib_ring_buffer_config *config, union v_atomic
  * Non-atomic decrement. Only used by reader, apply to reader-owned subbuffer.
  */
 static inline
-void _v_dec(const struct lttng_ust_lib_ring_buffer_config *config, union v_atomic *v_a)
+void _v_dec(const struct lttng_ust_lib_ring_buffer_config *config __attribute__((unused)), union v_atomic *v_a)
 {
        --v_a->v;
 }