162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _LINUX_FTRACE_IRQ_H 362306a36Sopenharmony_ci#define _LINUX_FTRACE_IRQ_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#ifdef CONFIG_HWLAT_TRACER 662306a36Sopenharmony_ciextern bool trace_hwlat_callback_enabled; 762306a36Sopenharmony_ciextern void trace_hwlat_callback(bool enter); 862306a36Sopenharmony_ci#endif 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#ifdef CONFIG_OSNOISE_TRACER 1162306a36Sopenharmony_ciextern bool trace_osnoise_callback_enabled; 1262306a36Sopenharmony_ciextern void trace_osnoise_callback(bool enter); 1362306a36Sopenharmony_ci#endif 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_cistatic inline void ftrace_nmi_enter(void) 1662306a36Sopenharmony_ci{ 1762306a36Sopenharmony_ci#ifdef CONFIG_HWLAT_TRACER 1862306a36Sopenharmony_ci if (trace_hwlat_callback_enabled) 1962306a36Sopenharmony_ci trace_hwlat_callback(true); 2062306a36Sopenharmony_ci#endif 2162306a36Sopenharmony_ci#ifdef CONFIG_OSNOISE_TRACER 2262306a36Sopenharmony_ci if (trace_osnoise_callback_enabled) 2362306a36Sopenharmony_ci trace_osnoise_callback(true); 2462306a36Sopenharmony_ci#endif 2562306a36Sopenharmony_ci} 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_cistatic inline void ftrace_nmi_exit(void) 2862306a36Sopenharmony_ci{ 2962306a36Sopenharmony_ci#ifdef CONFIG_HWLAT_TRACER 3062306a36Sopenharmony_ci if (trace_hwlat_callback_enabled) 3162306a36Sopenharmony_ci trace_hwlat_callback(false); 3262306a36Sopenharmony_ci#endif 3362306a36Sopenharmony_ci#ifdef CONFIG_OSNOISE_TRACER 3462306a36Sopenharmony_ci if (trace_osnoise_callback_enabled) 3562306a36Sopenharmony_ci trace_osnoise_callback(false); 3662306a36Sopenharmony_ci#endif 3762306a36Sopenharmony_ci} 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci#endif /* _LINUX_FTRACE_IRQ_H */ 40