diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/ftrace_event.h | 8 | ||||
-rw-r--r-- | include/linux/syscalls.h | 6 | ||||
-rw-r--r-- | include/trace/ftrace.h | 7 |
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 | ||