Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define TRACE_SYSTEM context_tracking
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #if !defined(_TRACE_CONTEXT_TRACKING_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #define _TRACE_CONTEXT_TRACKING_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) DECLARE_EVENT_CLASS(context_tracking_user,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	TP_PROTO(int dummy),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	TP_ARGS(dummy),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 		__field( int,	dummy	)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 		__entry->dummy		= dummy;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	TP_printk("%s", "")
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)  * user_enter - called when the kernel resumes to userspace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)  * @dummy:	dummy arg to make trace event macro happy
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)  * This event occurs when the kernel resumes to userspace  after
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)  * an exception or a syscall.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) DEFINE_EVENT(context_tracking_user, user_enter,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	TP_PROTO(int dummy),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	TP_ARGS(dummy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)  * user_exit - called when userspace enters the kernel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)  * @dummy:	dummy arg to make trace event macro happy
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)  * This event occurs when userspace enters the kernel through
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)  * an exception or a syscall.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) DEFINE_EVENT(context_tracking_user, user_exit,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	TP_PROTO(int dummy),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	TP_ARGS(dummy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) #endif /*  _TRACE_CONTEXT_TRACKING_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) /* This part must be outside protection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) #include <trace/define_trace.h>