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From 31f8bf794172102e9758928b481856c4a8800a7f Mon Sep 17 00:00:00 2001
From: He Zhe <zhe.he@windriver.com>
Date: Mon, 23 Nov 2020 18:14:25 +0800
Subject: [PATCH 16/19] fix: statedump: undefined symbols caused by incorrect
patch backport
bb346792c2cb ("fix: tracepoint: Optimize using static_call() (v5.10)")
misses three definitions and causes the following build failures.
ERROR: "__tracepoint_lttng_statedump_process_net_ns" [lttng-statedump.ko] undefined!
ERROR: "__tracepoint_lttng_statedump_process_user_ns" [lttng-statedump.ko] undefined!
ERROR: "__tracepoint_lttng_statedump_process_uts_ns" [lttng-statedump.ko] undefined!
Fixes: #1290
Upstream-Status: Backport
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
lttng-statedump-impl.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
index 67ecd33c..cf803a73 100644
--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
@@ -116,6 +116,24 @@ LTTNG_DEFINE_TRACE(lttng_statedump_process_mnt_ns,
TP_ARGS(session, p, mnt_ns));
#endif
+LTTNG_DEFINE_TRACE(lttng_statedump_process_net_ns,
+ TP_PROTO(struct lttng_session *session,
+ struct task_struct *p,
+ struct net *net_ns),
+ TP_ARGS(session, p, net_ns));
+
+LTTNG_DEFINE_TRACE(lttng_statedump_process_user_ns,
+ TP_PROTO(struct lttng_session *session,
+ struct task_struct *p,
+ struct user_namespace *user_ns),
+ TP_ARGS(session, p, user_ns));
+
+LTTNG_DEFINE_TRACE(lttng_statedump_process_uts_ns,
+ TP_PROTO(struct lttng_session *session,
+ struct task_struct *p,
+ struct uts_namespace *uts_ns),
+ TP_ARGS(session, p, uts_ns));
+
LTTNG_DEFINE_TRACE(lttng_statedump_network_interface,
TP_PROTO(struct lttng_session *session,
struct net_device *dev, struct in_ifaddr *ifa),
--
2.19.1
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