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-rw-r--r--include/linux/ftrace_event.h8
-rw-r--r--include/linux/syscalls.h6
-rw-r--r--include/trace/ftrace.h7
3 files changed, 13 insertions, 8 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 312dce7e0d52..725bf6bd39f7 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -198,6 +198,14 @@ struct ftrace_event_call {
198#endif 198#endif
199}; 199};
200 200
201#define __TRACE_EVENT_FLAGS(name, value) \
202 static int __init trace_init_flags_##name(void) \
203 { \
204 event_##name.flags = value; \
205 return 0; \
206 } \
207 early_initcall(trace_init_flags_##name);
208
201#define PERF_MAX_TRACE_SIZE 2048 209#define PERF_MAX_TRACE_SIZE 2048
202 210
203#define MAX_FILTER_PRED 32 211#define MAX_FILTER_PRED 32
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index cacc27a0e285..13b9731d30cf 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -137,7 +137,8 @@ extern struct trace_event_functions exit_syscall_print_funcs;
137 .class = &event_class_syscall_enter, \ 137 .class = &event_class_syscall_enter, \
138 .event.funcs = &enter_syscall_print_funcs, \ 138 .event.funcs = &enter_syscall_print_funcs, \
139 .data = (void *)&__syscall_meta_##sname,\ 139 .data = (void *)&__syscall_meta_##sname,\
140 } 140 }; \
141 __TRACE_EVENT_FLAGS(enter_##sname, TRACE_EVENT_FL_CAP_ANY)
141 142
142#define SYSCALL_TRACE_EXIT_EVENT(sname) \ 143#define SYSCALL_TRACE_EXIT_EVENT(sname) \
143 static struct syscall_metadata \ 144 static struct syscall_metadata \
@@ -152,7 +153,8 @@ extern struct trace_event_functions exit_syscall_print_funcs;
152 .class = &event_class_syscall_exit, \ 153 .class = &event_class_syscall_exit, \
153 .event.funcs = &exit_syscall_print_funcs, \ 154 .event.funcs = &exit_syscall_print_funcs, \
154 .data = (void *)&__syscall_meta_##sname,\ 155 .data = (void *)&__syscall_meta_##sname,\
155 } 156 }; \
157 __TRACE_EVENT_FLAGS(exit_##sname, TRACE_EVENT_FL_CAP_ANY)
156 158
157#define SYSCALL_METADATA(sname, nb) \ 159#define SYSCALL_METADATA(sname, nb) \
158 SYSCALL_TRACE_ENTER_EVENT(sname); \ 160 SYSCALL_TRACE_ENTER_EVENT(sname); \
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 6f540123d43e..e718a917d897 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -84,12 +84,7 @@
84 84
85#undef TRACE_EVENT_FLAGS 85#undef TRACE_EVENT_FLAGS
86#define TRACE_EVENT_FLAGS(name, value) \ 86#define TRACE_EVENT_FLAGS(name, value) \
87 static int __init trace_init_flags_##name(void) \ 87 __TRACE_EVENT_FLAGS(name, value)
88 { \
89 event_##name.flags = value; \
90 return 0; \
91 } \
92 early_initcall(trace_init_flags_##name);
93 88
94#include TRACE_INCLUDE(TRACE_INCLUDE_FILE) 89#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
95 90