diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_events.c | 12 | ||||
| -rw-r--r-- | kernel/trace/trace_export.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 6 | ||||
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 2 |
4 files changed, 12 insertions, 10 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index acc0f55742c3..8e94255a45e7 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -1008,8 +1008,8 @@ static int __trace_add_event_call(struct ftrace_event_call *call) if (!call->name) return -EINVAL; - if (call->raw_init) { - ret = call->raw_init(call); + if (call->class->raw_init) { + ret = call->class->raw_init(call); if (ret < 0) { if (ret != -ENOSYS) pr_warning("Could not initialize trace " @@ -1170,8 +1170,8 @@ static void trace_module_add_events(struct module *mod) /* The linker may leave blanks */ if (!call->name) continue; - if (call->raw_init) { - ret = call->raw_init(call); + if (call->class->raw_init) { + ret = call->class->raw_init(call); if (ret < 0) { if (ret != -ENOSYS) pr_warning("Could not initialize trace " @@ -1324,8 +1324,8 @@ static __init int event_trace_init(void) /* The linker may leave blanks */ if (!call->name) continue; - if (call->raw_init) { - ret = call->raw_init(call); + if (call->class->raw_init) { + ret = call->class->raw_init(call); if (ret < 0) { if (ret != -ENOSYS) pr_warning("Could not initialize trace " diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index e700a0c1803f..e878d06c0ac0 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c @@ -158,6 +158,7 @@ static int ftrace_raw_init_event(struct ftrace_event_call *call) struct ftrace_event_class event_class_ftrace_##call = { \ .system = __stringify(TRACE_SYSTEM), \ .define_fields = ftrace_define_fields_##call, \ + .raw_init = ftrace_raw_init_event, \ }; \ \ struct ftrace_event_call __used \ @@ -166,7 +167,6 @@ __attribute__((section("_ftrace_events"))) event_##call = { \ .name = #call, \ .id = type, \ .class = &event_class_ftrace_##call, \ - .raw_init = ftrace_raw_init_event, \ .print_fmt = print, \ }; \ diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index b14bf745356f..428f4a52de69 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1359,13 +1359,13 @@ static int register_probe_event(struct trace_probe *tp) /* Initialize ftrace_event_call */ if (probe_is_return(tp)) { tp->event.trace = print_kretprobe_event; - call->raw_init = probe_event_raw_init; INIT_LIST_HEAD(&call->class->fields); + call->class->raw_init = probe_event_raw_init; call->class->define_fields = kretprobe_event_define_fields; } else { - tp->event.trace = print_kprobe_event; - call->raw_init = probe_event_raw_init; INIT_LIST_HEAD(&call->class->fields); + tp->event.trace = print_kprobe_event; + call->class->raw_init = probe_event_raw_init; call->class->define_fields = kprobe_event_define_fields; } if (set_print_fmt(tp) < 0) diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index cceccf0d2e91..1c1b9bf3ccc6 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -44,6 +44,7 @@ struct ftrace_event_class event_class_syscall_enter = { .reg = syscall_enter_register, .define_fields = syscall_enter_define_fields, .get_fields = syscall_get_enter_fields, + .raw_init = init_syscall_trace, }; struct ftrace_event_class event_class_syscall_exit = { @@ -51,6 +52,7 @@ struct ftrace_event_class event_class_syscall_exit = { .reg = syscall_exit_register, .define_fields = syscall_exit_define_fields, .get_fields = syscall_get_exit_fields, + .raw_init = init_syscall_trace, }; extern unsigned long __start_syscalls_metadata[]; |