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Diffstat (limited to 'include/linux/stackdepot.h')
-rw-r--r--include/linux/stackdepot.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h
index 24d49c732341..6bb4bc1a5f54 100644
--- a/include/linux/stackdepot.h
+++ b/include/linux/stackdepot.h
@@ -21,4 +21,13 @@ unsigned int stack_depot_fetch(depot_stack_handle_t handle,
unsigned int filter_irq_stacks(unsigned long *entries, unsigned int nr_entries);
+#ifdef CONFIG_STACKDEPOT
+int stack_depot_init(void);
+#else
+static inline int stack_depot_init(void)
+{
+ return 0;
+}
+#endif /* CONFIG_STACKDEPOT */
+
#endif