X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lib%2Fringbuffer%2Ffrontend_types.h;h=b9804165093f49f3531310d9fc463ee3f051b716;hb=0d4e2d786931f5ab7a7c1ed8487a1aea24890ba9;hp=3fd634524f8ab9b59e59eed14f4adb6e169a4d5a;hpb=e2c05b25e4710e08ee72c2c18fa46790c9e7c22f;p=lttng-modules.git

diff --git a/lib/ringbuffer/frontend_types.h b/lib/ringbuffer/frontend_types.h
index 3fd63452..b9804165 100644
--- a/lib/ringbuffer/frontend_types.h
+++ b/lib/ringbuffer/frontend_types.h
@@ -53,16 +53,9 @@ struct channel {
 
 	unsigned long switch_timer_interval;	/* Buffer flush (jiffies) */
 	unsigned long read_timer_interval;	/* Reader wakeup (jiffies) */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
 	struct lttng_cpuhp_node cpuhp_prepare;
 	struct lttng_cpuhp_node cpuhp_online;
 	struct lttng_cpuhp_node cpuhp_iter_online;
-#else
-	struct notifier_block cpu_hp_notifier;	/* CPU hotplug notifier */
-	struct notifier_block hp_iter_notifier;	/* hotplug iterator notifier */
-	unsigned int cpu_hp_enable:1;		/* Enable CPU hotplug notif. */
-	unsigned int hp_iter_enable:1;		/* Enable hp iter notif. */
-#endif
 	struct notifier_block tick_nohz_notifier; /* CPU nohz notifier */
 	wait_queue_head_t read_wait;		/* reader wait queue */
 	wait_queue_head_t hp_wait;		/* CPU hotplug wait queue */