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| author | Li Zefan <lizefan@huawei.com> | 2013-03-04 07:15:59 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2013-03-15 05:34:54 +0100 |
| commit | 523c81135bb23b2d9a8c21365d90d21b1309c138 (patch) | |
| tree | bbecc47a046a3c2a6be1996d1bfdc3e902b96aa3 | |
| parent | tracing: Fix trace events build without modules (diff) | |
| download | linux-523c81135bb23b2d9a8c21365d90d21b1309c138.tar.xz linux-523c81135bb23b2d9a8c21365d90d21b1309c138.zip | |
tracing: Fix some section mismatch warnings
As we've added __init annotation to field-defining functions, we should
add __refdata annotation to event_call variables, which reference those
functions.
Link: http://lkml.kernel.org/r/51343C1F.2050502@huawei.com
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| -rw-r--r-- | include/trace/ftrace.h | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_export.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index a536f66f84c6..bbf09c2021b9 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -572,7 +572,7 @@ static inline void ftrace_test_probe_##call(void) \ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ _TRACE_PERF_PROTO(call, PARAMS(proto)); \ static const char print_fmt_##call[] = print; \ -static struct ftrace_event_class __used event_class_##call = { \ +static struct ftrace_event_class __used __refdata event_class_##call = { \ .system = __stringify(TRACE_SYSTEM), \ .define_fields = ftrace_define_fields_##call, \ .fields = LIST_HEAD_INIT(event_class_##call.fields),\ diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index 4f6a91c1370c..d21a74670088 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c @@ -168,7 +168,7 @@ ftrace_define_fields_##name(struct ftrace_event_call *event_call) \ #define FTRACE_ENTRY_REG(call, struct_name, etype, tstruct, print, filter,\ regfn) \ \ -struct ftrace_event_class event_class_ftrace_##call = { \ +struct ftrace_event_class __refdata event_class_ftrace_##call = { \ .system = __stringify(TRACE_SYSTEM), \ .define_fields = ftrace_define_fields_##call, \ .fields = LIST_HEAD_INIT(event_class_ftrace_##call.fields),\ diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 00b5c3e6fbbe..1cd37ffb4093 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -479,7 +479,7 @@ struct trace_event_functions exit_syscall_print_funcs = { .trace = print_syscall_exit, }; -struct ftrace_event_class event_class_syscall_enter = { +struct ftrace_event_class __refdata event_class_syscall_enter = { .system = "syscalls", .reg = syscall_enter_register, .define_fields = syscall_enter_define_fields, @@ -487,7 +487,7 @@ struct ftrace_event_class event_class_syscall_enter = { .raw_init = init_syscall_trace, }; -struct ftrace_event_class event_class_syscall_exit = { +struct ftrace_event_class __refdata event_class_syscall_exit = { .system = "syscalls", .reg = syscall_exit_register, .define_fields = syscall_exit_define_fields, |