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tracing: Rename the staging files for trace_events

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When looking for implementation of different phases of the creation of the
TRACE_EVENT() macro, it is pretty useless when all helper macro
redefinitions are in files labeled "stageX_defines.h". Rename them to
state which phase the files are for. For instance, when looking for the
defines that are used to create the event fields, seeing
"stage4_event_fields.h" gives the developer a good idea that the defines
are in that file.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Google) 2022-03-29 16:50:44 -04:00
parent 1bc191051d
commit 84055411d8
9 changed files with 14 additions and 14 deletions
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0
include/trace/stages/stage1_defines.h → include/trace/stages/stage1_struct_define.h
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0
include/trace/stages/stage2_defines.h → include/trace/stages/stage2_data_offsets.h
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0
include/trace/stages/stage3_defines.h → include/trace/stages/stage3_trace_output.h
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0
include/trace/stages/stage4_defines.h → include/trace/stages/stage4_event_fields.h
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0
include/trace/stages/stage5_defines.h → include/trace/stages/stage5_get_offsets.h
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0
include/trace/stages/stage6_defines.h → include/trace/stages/stage6_event_callback.h
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0
include/trace/stages/stage7_defines.h → include/trace/stages/stage7_class_define.h
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14
include/trace/trace_custom_events.h
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@ -35,7 +35,7 @@
/* Stage 1 creates the structure of the recorded event layout */
#include "stages/stage1_defines.h"
#include "stages/stage1_struct_define.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(name, proto, args, tstruct, assign, print) \
@ -56,7 +56,7 @@
/* Stage 2 creates the custom class */
#include "stages/stage2_defines.h"
#include "stages/stage2_data_offsets.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -71,7 +71,7 @@
/* Stage 3 create the way to print the custom event */
#include "stages/stage3_defines.h"
#include "stages/stage3_trace_output.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -102,7 +102,7 @@ static struct trace_event_functions trace_custom_event_type_funcs_##call = { \
/* Stage 4 creates the offset layout for the fields */
#include "stages/stage4_defines.h"
#include "stages/stage4_event_fields.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(call, proto, args, tstruct, func, print) \
@ -114,7 +114,7 @@ static struct trace_event_fields trace_custom_event_fields_##call[] = { \
/* Stage 5 creates the helper function for dynamic fields */
#include "stages/stage5_defines.h"
#include "stages/stage5_get_offsets.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -134,7 +134,7 @@ static inline notrace int trace_custom_event_get_offsets_##call( \
/* Stage 6 creates the probe function that records the event */
#include "stages/stage6_defines.h"
#include "stages/stage6_event_callback.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -182,7 +182,7 @@ static inline void ftrace_test_custom_probe_##call(void) \
/* Stage 7 creates the actual class and event structure for the custom event */
#include "stages/stage7_defines.h"
#include "stages/stage7_class_define.h"
#undef DECLARE_CUSTOM_EVENT_CLASS
#define DECLARE_CUSTOM_EVENT_CLASS(call, proto, args, tstruct, assign, print) \

14
include/trace/trace_events.h
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@ -45,7 +45,7 @@
PARAMS(print)); \
DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args));
#include "stages/stage1_defines.h"
#include "stages/stage1_struct_define.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print) \
@ -109,7 +109,7 @@
* The size of an array is also encoded, in the higher 16 bits of <item>.
*/
#include "stages/stage2_defines.h"
#include "stages/stage2_data_offsets.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -181,7 +181,7 @@
* in binary.
*/
#include "stages/stage3_defines.h"
#include "stages/stage3_trace_output.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -236,7 +236,7 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
#include "stages/stage4_defines.h"
#include "stages/stage4_event_fields.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, func, print) \
@ -249,7 +249,7 @@ static struct trace_event_fields trace_event_fields_##call[] = { \
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
#include "stages/stage5_defines.h"
#include "stages/stage5_get_offsets.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -372,7 +372,7 @@ static inline notrace int trace_event_get_offsets_##call( \
#define _TRACE_PERF_INIT(call)
#endif /* CONFIG_PERF_EVENTS */
#include "stages/stage6_defines.h"
#include "stages/stage6_event_callback.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
@ -418,7 +418,7 @@ static inline void ftrace_test_probe_##call(void) \
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
#include "stages/stage7_defines.h"
#include "stages/stage7_class_define.h"
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \