Update to SPDX v3.0 identifiers

[lttng-modules.git] / instrumentation / events / lttng-module / writeback.h

diff --git a/instrumentation/events/lttng-module/writeback.h b/instrumentation/events/lttng-module/writeback.h
index c472b3355548037c0091a07216ab20469b1aa042..68d27d343ffba8cf5f2d35380571591a149ab0f2 100644 (file)
--- a/instrumentation/events/lttng-module/writeback.h
+++ b/instrumentation/events/lttng-module/writeback.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM writeback
 
@@ -307,9 +308,7 @@ DEFINE_WRITEBACK_EVENT(writeback_bdi_register)
 #endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,3,0)) */
 
 DEFINE_WRITEBACK_EVENT(writeback_nowork)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
 DEFINE_WRITEBACK_EVENT(writeback_wake_background)
-#endif
 DEFINE_WRITEBACK_EVENT(writeback_wake_thread)
 DEFINE_WRITEBACK_EVENT(writeback_wake_forker_thread)
 DEFINE_WRITEBACK_EVENT(writeback_bdi_unregister)
@@ -660,7 +659,6 @@ LTTNG_TRACEPOINT_EVENT(writeback_sb_inodes_requeue,
 )
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
 LTTNG_TRACEPOINT_EVENT_CLASS(writeback_congest_waited_template,
 
        TP_PROTO(unsigned int usec_timeout, unsigned int usec_delayed),
@@ -686,7 +684,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(writeback_congest_waited_template, writeback_wai
 
        TP_ARGS(usec_timeout, usec_delayed)
 )
-#endif
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0))
 LTTNG_TRACEPOINT_EVENT_CLASS(writeback_single_inode_template,