Drop support for kernels < 4.4 from LTTng tracer core

[lttng-modules.git] / src / lttng-events.c

diff --git a/src/lttng-events.c b/src/lttng-events.c
index 827c9d4c3cae839e859c6fb9e4397b11e882d988..113ccad0516e15afa80b6b3d904c13e3544cdf90 100644 (file)
--- a/src/lttng-events.c
+++ b/src/lttng-events.c
@@ -101,15 +101,9 @@ void synchronize_trace(void)
        synchronize_sched();
 #endif
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0))
 #ifdef CONFIG_PREEMPT_RT_FULL
        synchronize_rcu();
 #endif
-#else /* (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0)) */
-#ifdef CONFIG_PREEMPT_RT
-       synchronize_rcu();
-#endif
-#endif /* (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,4,0)) */
 }
 
 void lttng_lock_sessions(void)