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-rw-r--r--include/linux/unwind.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/unwind.h b/include/linux/unwind.h
index 13c7b2c..ce48e2c 100644
--- a/include/linux/unwind.h
+++ b/include/linux/unwind.h
@@ -29,12 +29,16 @@ struct module;
*/
extern void unwind_init(void);
+#ifdef CONFIG_MODULES
+
extern void *unwind_add_table(struct module *,
const void *table_start,
unsigned long table_size);
extern void unwind_remove_table(void *handle, int init_only);
+#endif
+
extern int unwind_init_frame_info(struct unwind_frame_info *,
struct task_struct *,
/*const*/ struct pt_regs *);
@@ -72,6 +76,8 @@ struct unwind_frame_info {};
static inline void unwind_init(void) {}
+#ifdef CONFIG_MODULES
+
static inline void *unwind_add_table(struct module *mod,
const void *table_start,
unsigned long table_size)
@@ -79,6 +85,8 @@ static inline void *unwind_add_table(struct module *mod,
return NULL;
}
+#endif
+
static inline void unwind_remove_table(void *handle, int init_only)
{
}
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