From: Michael Jeanson <mjeanson@efficios.com>
Date: Tue, 18 May 2021 15:16:34 +0000 (-0400)
Subject: fix: adjust ranges for RHEL 8.4
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=fce87a6ebf4a69ab032f6d305d947d3973a3932a;p=lttng-modules.git

fix: adjust ranges for RHEL 8.4

Change-Id: I9ac44467cca4850fb4051252937542d5a054ccc4
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/include/instrumentation/events/block.h b/include/instrumentation/events/block.h
index 7ec7d619..3895c9d4 100644
--- a/include/instrumentation/events/block.h
+++ b/include/instrumentation/events/block.h
@@ -734,7 +734,9 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(block_rq, block_rq_merge,
 )
 #endif
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,8,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,8,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
+
 /**
  * block_bio_complete - completed all work on the block operation
  * @q: queue holding the block operation
diff --git a/include/instrumentation/events/lttng-statedump.h b/include/instrumentation/events/lttng-statedump.h
index cc835e29..345beee5 100644
--- a/include/instrumentation/events/lttng-statedump.h
+++ b/include/instrumentation/events/lttng-statedump.h
@@ -17,7 +17,8 @@
 #include <lttng/kernel-version.h>
 #include <wrapper/namespace.h>
 #include <wrapper/user_namespace.h>
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 #include <linux/time_namespace.h>
 #endif
 
@@ -182,7 +183,8 @@ LTTNG_TRACEPOINT_EVENT(lttng_statedump_process_uts_ns,
 	)
 )
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 LTTNG_TRACEPOINT_EVENT(lttng_statedump_process_time_ns,
 	TP_PROTO(struct lttng_kernel_session *session,
 		struct task_struct *p,
diff --git a/include/instrumentation/events/mm_vmscan.h b/include/instrumentation/events/mm_vmscan.h
index 1e2ef3fc..4ba907b2 100644
--- a/include/instrumentation/events/mm_vmscan.h
+++ b/include/instrumentation/events/mm_vmscan.h
@@ -26,7 +26,8 @@ typedef int isolate_mode_t;
 
 #endif
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 
 #include <linux/mm_inline.h>
 
@@ -123,7 +124,8 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_wakeup_kswapd,
 )
 #endif
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 
 LTTNG_TRACEPOINT_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template,
 
@@ -621,7 +623,8 @@ LTTNG_TRACEPOINT_EVENT(mm_vmscan_writepage,
 )
 #endif
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,2,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 LTTNG_TRACEPOINT_EVENT(mm_vmscan_lru_shrink_inactive,
 
 	TP_PROTO(int nid,
diff --git a/include/instrumentation/events/writeback.h b/include/instrumentation/events/writeback.h
index b5fbda9e..c4510b44 100644
--- a/include/instrumentation/events/writeback.h
+++ b/include/instrumentation/events/writeback.h
@@ -439,7 +439,8 @@ LTTNG_TRACEPOINT_EVENT(writeback_queue_io,
 )
 #endif
 
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,8,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,8,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 LTTNG_TRACEPOINT_EVENT_MAP(global_dirty_state,
 
 	writeback_global_dirty_state,
diff --git a/include/lttng/events-internal.h b/include/lttng/events-internal.h
index 3923232b..cd560de8 100644
--- a/include/lttng/events-internal.h
+++ b/include/lttng/events-internal.h
@@ -714,7 +714,8 @@ int lttng_add_uts_ns_to_ctx(struct lttng_kernel_ctx **ctx)
 #endif
 
 #if defined(CONFIG_TIME_NS) && \
-	(LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0))
+	(LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 int lttng_add_time_ns_to_ctx(struct lttng_kernel_ctx **ctx);
 #else
 static inline
diff --git a/src/lttng-statedump-impl.c b/src/lttng-statedump-impl.c
index a9a757bc..164345ca 100644
--- a/src/lttng-statedump-impl.c
+++ b/src/lttng-statedump-impl.c
@@ -617,7 +617,8 @@ void lttng_statedump_process_ns(struct lttng_kernel_session *session,
 #endif
 		trace_lttng_statedump_process_net_ns(session, p, proxy->net_ns);
 		trace_lttng_statedump_process_uts_ns(session, p, proxy->uts_ns);
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,6,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,305,0,0, 4,19,0,0,0,0))
 		trace_lttng_statedump_process_time_ns(session, p, proxy->time_ns);
 #endif
 	}