[PATCH 03/13] stacktrace: add forward-declaration struct task_struct

[Vegard Nossum]

This is needed if the header is to be free-standing.

Signed-off-by: Vegard Nossum <vegard.nossum@xxxxxxxxx>
---
 include/linux/stacktrace.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/stacktrace.h b/include/linux/stacktrace.h
index 2a3cbe8..519ad2d 100644
--- a/include/linux/stacktrace.h
+++ b/include/linux/stacktrace.h
@@ -2,6 +2,8 @@
 #define __LINUX_STACKTRACE_H
 
 #ifdef CONFIG_STACKTRACE
+struct task_struct;
+
 struct stack_trace {
 	unsigned int nr_entries, max_entries;
 	unsigned long *entries;
-- 
1.5.5.1

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