#define _LIB_RING_BUFFER_FRONTEND_TYPES_H
#include <linux/kref.h>
+#include <linux/irq_work.h>
#include <ringbuffer/config.h>
#include <ringbuffer/backend_types.h>
#include <lttng/prio_heap.h> /* For per-CPU read-side iterator */
-#include <lttng-cpuhotplug.h>
+#include <lttng/cpuhotplug.h>
/*
* A switch is done during tracing or as a final flush after tracing (so it
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))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0))
struct lttng_cpuhp_node cpuhp_prepare;
struct lttng_cpuhp_node cpuhp_online;
struct lttng_cpuhp_node cpuhp_iter_online;
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 */
+ struct irq_work wakeup_pending; /* Pending wakeup irq work */
int finalized; /* Has channel been finalized */
struct channel_iter iter; /* Channel read-side iterator */
struct kref ref; /* Reference count */
union v_atomic records_overrun; /* Number of overwritten records */
wait_queue_head_t read_wait; /* reader buffer-level wait queue */
wait_queue_head_t write_wait; /* writer buffer-level wait queue (for metadata only) */
+ struct irq_work wakeup_pending; /* Pending wakeup irq work */
int finalized; /* buffer has been finalized */
struct timer_list switch_timer; /* timer for periodical switch */
struct timer_list read_timer; /* timer for read poll */