poky/meta/recipes-kernel/lttng/lttng-modules/0004-fix-net-add-location-to-trace_consume_skb-v6.3.patch

From 12f43cab7daceff0c73c78276b5a5b9cc1d5056f Mon Sep 17 00:00:00 2001
From: Michael Jeanson <mjeanson@efficios.com>
Date: Tue, 7 Mar 2023 11:10:26 -0500
Subject: [PATCH 4/4] fix: net: add location to trace_consume_skb() (v6.3)

See upstream commit :

  commit dd1b527831a3ed659afa01b672d8e1f7e6ca95a5
  Author: Eric Dumazet <edumazet@google.com>
  Date:   Thu Feb 16 15:47:18 2023 +0000

    net: add location to trace_consume_skb()

    kfree_skb() includes the location, it makes sense
    to add it to consume_skb() as well.

Upstream-Status: Backport

Change-Id: I8d871187d90e7fe113a63e209b00aebe0df475f3
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
 include/instrumentation/events/skb.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/include/instrumentation/events/skb.h b/include/instrumentation/events/skb.h
index 186732ea..3c43f32d 100644
--- a/include/instrumentation/events/skb.h
+++ b/include/instrumentation/events/skb.h
@@ -61,6 +61,21 @@ LTTNG_TRACEPOINT_EVENT_MAP(kfree_skb,
 )
 #endif
 
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,3,0))
+LTTNG_TRACEPOINT_EVENT_MAP(consume_skb,
+
+	skb_consume,
+
+	TP_PROTO(struct sk_buff *skb, void *location),
+
+	TP_ARGS(skb, location),
+
+	TP_FIELDS(
+		ctf_integer_hex(void *, skbaddr, skb)
+		ctf_integer_hex(void *, location, location)
+	)
+)
+#else
 LTTNG_TRACEPOINT_EVENT_MAP(consume_skb,
 
 	skb_consume,
@@ -73,6 +88,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(consume_skb,
 		ctf_integer_hex(void *, skbaddr, skb)
 	)
 )
+#endif
 
 LTTNG_TRACEPOINT_EVENT(skb_copy_datagram_iovec,
 
-- 
2.34.1