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tracing: Rename ftrace_data_offset_##call to trace_event_data_offset_##call

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The name "ftrace" really refers to the function hook infrastructure. It
is not about the trace_events. The structure ftrace_data_offset_##call is
used to find the offsets of dynamically allocated fields in trace_events.
It has nothing to do with function tracing. Rename it.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2015-05-13 15:33:52 -04:00 committed by Steven Rostedt
parent a723776573
commit 62323a148f
2 changed files with 6 additions and 6 deletions
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6
include/trace/perf.h
View File

@ -11,7 +11,7 @@
* { * {
* struct trace_event_file *trace_file = __data; * struct trace_event_file *trace_file = __data;
* struct trace_event_call *event_call = trace_file->event_call; * struct trace_event_call *event_call = trace_file->event_call;
* struct ftrace_data_offsets_<call> __maybe_unused __data_offsets; * struct trace_event_data_offsets_<call> __maybe_unused __data_offsets;
* unsigned long eflags = trace_file->flags; * unsigned long eflags = trace_file->flags;
* enum event_trigger_type __tt = ETT_NONE; * enum event_trigger_type __tt = ETT_NONE;
* struct ring_buffer_event *event; * struct ring_buffer_event *event;
@ -154,7 +154,7 @@ static notrace void \
trace_event_raw_event_##call(void *__data, proto) \ trace_event_raw_event_##call(void *__data, proto) \
{ \ { \
struct trace_event_file *trace_file = __data; \ struct trace_event_file *trace_file = __data; \
struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\
struct trace_event_buffer fbuffer; \ struct trace_event_buffer fbuffer; \
struct trace_event_raw_##call *entry; \ struct trace_event_raw_##call *entry; \
int __data_size; \ int __data_size; \
@ -293,7 +293,7 @@ static notrace void \
perf_trace_##call(void *__data, proto) \ perf_trace_##call(void *__data, proto) \
{ \ { \
struct trace_event_call *event_call = __data; \ struct trace_event_call *event_call = __data; \
struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\
struct trace_event_raw_##call *entry; \ struct trace_event_raw_##call *entry; \
struct pt_regs *__regs; \ struct pt_regs *__regs; \
u64 __addr = 0, __count = 1; \ u64 __addr = 0, __count = 1; \

6
include/trace/trace_events.h
View File

@ -138,7 +138,7 @@ TRACE_MAKE_SYSTEM_STR();
* *
* Include the following: * Include the following:
* *
* struct ftrace_data_offsets_<call> { * struct trace_event_data_offsets_<call> {
* u32 <item1>; * u32 <item1>;
* u32 <item2>; * u32 <item2>;
* [...] * [...]
@ -178,7 +178,7 @@ TRACE_MAKE_SYSTEM_STR();
#undef DECLARE_EVENT_CLASS #undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
struct ftrace_data_offsets_##call { \ struct trace_event_data_offsets_##call { \
tstruct; \ tstruct; \
}; };
@ -486,7 +486,7 @@ ftrace_define_fields_##call(struct trace_event_call *event_call) \
#undef DECLARE_EVENT_CLASS #undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
static inline notrace int ftrace_get_offsets_##call( \ static inline notrace int ftrace_get_offsets_##call( \
struct ftrace_data_offsets_##call *__data_offsets, proto) \ struct trace_event_data_offsets_##call *__data_offsets, proto) \
{ \ { \
int __data_size = 0; \ int __data_size = 0; \
int __maybe_unused __item_length; \ int __maybe_unused __item_length; \