1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _RUNTIME_INSTR_H
 3#define _RUNTIME_INSTR_H
 4
 5#include <uapi/asm/runtime_instr.h>
 6
 7extern struct runtime_instr_cb runtime_instr_empty_cb;
 8
 9static inline void save_ri_cb(struct runtime_instr_cb *cb_prev)
10{
11	if (cb_prev)
12		store_runtime_instr_cb(cb_prev);
13}
14
15static inline void restore_ri_cb(struct runtime_instr_cb *cb_next,
16				 struct runtime_instr_cb *cb_prev)
17{
18	if (cb_next)
19		load_runtime_instr_cb(cb_next);
20	else if (cb_prev)
21		load_runtime_instr_cb(&runtime_instr_empty_cb);
22}
23
24struct task_struct;
25
26void runtime_instr_release(struct task_struct *tsk);
27
28#endif /* _RUNTIME_INSTR_H */