1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #undef TRACE_SYSTEM 3*4882a593Smuzhiyun #define TRACE_SYSTEM initcall 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #if !defined(_TRACE_INITCALL_H) || defined(TRACE_HEADER_MULTI_READ) 6*4882a593Smuzhiyun #define _TRACE_INITCALL_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #include <linux/tracepoint.h> 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun TRACE_EVENT(initcall_level, 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun TP_PROTO(const char *level), 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun TP_ARGS(level), 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun TP_STRUCT__entry( 17*4882a593Smuzhiyun __string(level, level) 18*4882a593Smuzhiyun ), 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun TP_fast_assign( 21*4882a593Smuzhiyun __assign_str(level, level); 22*4882a593Smuzhiyun ), 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun TP_printk("level=%s", __get_str(level)) 25*4882a593Smuzhiyun ); 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun TRACE_EVENT(initcall_start, 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun TP_PROTO(initcall_t func), 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun TP_ARGS(func), 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun TP_STRUCT__entry( 34*4882a593Smuzhiyun /* 35*4882a593Smuzhiyun * Use field_struct to avoid is_signed_type() 36*4882a593Smuzhiyun * comparison of a function pointer 37*4882a593Smuzhiyun */ 38*4882a593Smuzhiyun __field_struct(initcall_t, func) 39*4882a593Smuzhiyun ), 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun TP_fast_assign( 42*4882a593Smuzhiyun __entry->func = func; 43*4882a593Smuzhiyun ), 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun TP_printk("func=%pS", __entry->func) 46*4882a593Smuzhiyun ); 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun TRACE_EVENT(initcall_finish, 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun TP_PROTO(initcall_t func, int ret), 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun TP_ARGS(func, ret), 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun TP_STRUCT__entry( 55*4882a593Smuzhiyun /* 56*4882a593Smuzhiyun * Use field_struct to avoid is_signed_type() 57*4882a593Smuzhiyun * comparison of a function pointer 58*4882a593Smuzhiyun */ 59*4882a593Smuzhiyun __field_struct(initcall_t, func) 60*4882a593Smuzhiyun __field(int, ret) 61*4882a593Smuzhiyun ), 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun TP_fast_assign( 64*4882a593Smuzhiyun __entry->func = func; 65*4882a593Smuzhiyun __entry->ret = ret; 66*4882a593Smuzhiyun ), 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun TP_printk("func=%pS ret=%d", __entry->func, __entry->ret) 69*4882a593Smuzhiyun ); 70*4882a593Smuzhiyun 71*4882a593Smuzhiyun #endif /* if !defined(_TRACE_GPIO_H) || defined(TRACE_HEADER_MULTI_READ) */ 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun /* This part must be outside protection */ 74*4882a593Smuzhiyun #include <trace/define_trace.h> 75