struct unwind_work;
-typedef void (*unwind_callback_t)(struct unwind_work *work, struct unwind_stacktrace *trace, u64 cookie);
+typedef void (*unwind_callback_t)(struct unwind_work *work,
+ struct unwind_stacktrace *trace,
+ u64 cookie);
struct unwind_work {
struct list_head list;
static inline void unwind_task_init(struct task_struct *task) {}
static inline void unwind_task_free(struct task_struct *task) {}
-static inline int unwind_user_faultable(struct unwind_stacktrace *trace) { return -ENOSYS; }
-static inline int unwind_deferred_init(struct unwind_work *work, unwind_callback_t func) { return -ENOSYS; }
-static inline int unwind_deferred_request(struct unwind_work *work, u64 *timestamp) { return -ENOSYS; }
+static inline int unwind_user_faultable(struct unwind_stacktrace *trace)
+{ return -ENOSYS; }
+
+static inline int
+unwind_deferred_init(struct unwind_work *work, unwind_callback_t func)
+{ return -ENOSYS; }
+
+static inline int
+unwind_deferred_request(struct unwind_work *work, u64 *timestamp)
+{ return -ENOSYS; }
+
static inline void unwind_deferred_cancel(struct unwind_work *work) {}
static inline void unwind_deferred_task_exit(struct task_struct *task) {}