Namespace kernel version macros

[lttng-modules.git] / src / lib / ringbuffer / ring_buffer_iterator.c

diff --git a/src/lib/ringbuffer/ring_buffer_iterator.c b/src/lib/ringbuffer/ring_buffer_iterator.c
index da19d28053dca4bb7c700d7c390b04ab5405a331..147450f8250b1c0ff000e35c8df97125cf9af6b1 100644 (file)
--- a/src/lib/ringbuffer/ring_buffer_iterator.c
+++ b/src/lib/ringbuffer/ring_buffer_iterator.c
@@ -353,7 +353,7 @@ void lib_ring_buffer_iterator_init(struct channel *chan, struct lib_ring_buffer
                list_add(&buf->iter.empty_node, &chan->iter.empty_head);
 }
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0))
 
 int lttng_cpuhp_rb_iter_online(unsigned int cpu,
                struct lttng_cpuhp_node *node)
@@ -370,7 +370,7 @@ int lttng_cpuhp_rb_iter_online(unsigned int cpu,
 }
 EXPORT_SYMBOL_GPL(lttng_cpuhp_rb_iter_online);
 
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */
 
 #ifdef CONFIG_HOTPLUG_CPU
 static
@@ -402,7 +402,7 @@ int channel_iterator_cpu_hotplug(struct notifier_block *nb,
 }
 #endif
 
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */
 
 int channel_iterator_init(struct channel *chan)
 {
@@ -419,13 +419,13 @@ int channel_iterator_init(struct channel *chan)
                if (ret)
                        return ret;
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0))
                chan->cpuhp_iter_online.component = LTTNG_RING_BUFFER_ITER;
                ret = cpuhp_state_add_instance(lttng_rb_hp_online,
                        &chan->cpuhp_iter_online.node);
                if (ret)
                        return ret;
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */
                {
                        int cpu;
 
@@ -454,7 +454,7 @@ int channel_iterator_init(struct channel *chan)
                        }
 #endif
                }
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */
        } else {
                buf = channel_get_ring_buffer(config, chan, 0);
                lib_ring_buffer_iterator_init(chan, buf);
@@ -467,7 +467,7 @@ void channel_iterator_unregister_notifiers(struct channel *chan)
        const struct lib_ring_buffer_config *config = &chan->backend.config;
 
        if (config->alloc == RING_BUFFER_ALLOC_PER_CPU) {
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0))
                {
                        int ret;
 
@@ -475,10 +475,10 @@ void channel_iterator_unregister_notifiers(struct channel *chan)
                                &chan->cpuhp_iter_online.node);
                        WARN_ON(ret);
                }
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */
                chan->hp_iter_enable = 0;
                unregister_cpu_notifier(&chan->hp_iter_notifier);
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,10,0)) */
        }
 }