tools lib traceevent, perf tools: Rename struct event_format to struct tep_event_format

In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames struct event_format
to struct tep_event_format
Signed-off-by: NTzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185722.495820809@goodmis.orgSigned-off-by: NSteven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>

tools/lib/traceevent/event-parse.h

@@ -54,14 +54,14 @@ struct tep_record {
 #endif
 };
 
-/* ----------------------- pevent ----------------------- */
+/* ----------------------- tep ----------------------- */
 
 struct tep_handle;
-struct event_format;
+struct tep_event_format;
 
 typedef int (*tep_event_handler_func)(struct trace_seq *s,
 				      struct tep_record *record,
-				      struct event_format *event,
+				      struct tep_event_format *event,
 				      void *context);
 
 typedef int (*tep_plugin_load_func)(struct tep_handle *pevent);
@@ -143,7 +143,7 @@ enum format_flags {
 
 struct format_field {
 	struct format_field	*next;
-	struct event_format	*event;
+	struct tep_event_format	*event;
 	char			*type;
 	char			*name;
 	char			*alias;
@@ -277,7 +277,7 @@ struct print_fmt {
 	struct print_arg	*args;
 };
 
-struct event_format {
+struct tep_event_format {
 	struct tep_handle	*pevent;
 	char			*name;
 	int			id;
@@ -451,9 +451,9 @@ struct tep_handle {
 	unsigned int printk_count;
 
 
-	struct event_format **events;
+	struct tep_event_format **events;
 	int nr_events;
-	struct event_format **sort_events;
+	struct tep_event_format **sort_events;
 	enum event_sort_type last_type;
 
 	int type_offset;
@@ -485,7 +485,7 @@ struct tep_handle {
 	struct tep_function_handler *func_handlers;
 
 	/* cache */
-	struct event_format *last_event;
+	struct tep_event_format *last_event;
 
 	char *trace_clock;
 };
@@ -585,14 +585,14 @@ int tep_register_print_string(struct tep_handle *pevent, const char *fmt,
 int tep_pid_is_registered(struct tep_handle *pevent, int pid);
 
 void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
-			  struct event_format *event,
+			  struct tep_event_format *event,
 			  struct tep_record *record);
 void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
-			  struct event_format *event,
+			  struct tep_event_format *event,
 			  struct tep_record *record,
 			  bool use_trace_clock);
 void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
-			  struct event_format *event,
+			  struct tep_event_format *event,
 			  struct tep_record *record);
 void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
 		     struct tep_record *record, bool use_trace_clock);
@@ -603,32 +603,32 @@ int tep_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long si
 enum tep_errno tep_parse_event(struct tep_handle *pevent, const char *buf,
 			       unsigned long size, const char *sys);
 enum tep_errno tep_parse_format(struct tep_handle *pevent,
-				struct event_format **eventp,
+				struct tep_event_format **eventp,
 				const char *buf,
 				unsigned long size, const char *sys);
-void tep_free_format(struct event_format *event);
+void tep_free_format(struct tep_event_format *event);
 void tep_free_format_field(struct format_field *field);
 
-void *tep_get_field_raw(struct trace_seq *s, struct event_format *event,
+void *tep_get_field_raw(struct trace_seq *s, struct tep_event_format *event,
 			const char *name, struct tep_record *record,
 			int *len, int err);
 
-int tep_get_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_field_val(struct trace_seq *s, struct tep_event_format *event,
 		      const char *name, struct tep_record *record,
 		      unsigned long long *val, int err);
-int tep_get_common_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_common_field_val(struct trace_seq *s, struct tep_event_format *event,
 			     const char *name, struct tep_record *record,
 			     unsigned long long *val, int err);
-int tep_get_any_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_any_field_val(struct trace_seq *s, struct tep_event_format *event,
 			  const char *name, struct tep_record *record,
 			  unsigned long long *val, int err);
 
 int tep_print_num_field(struct trace_seq *s, const char *fmt,
-			   struct event_format *event, const char *name,
-			   struct tep_record *record, int err);
+			struct tep_event_format *event, const char *name,
+			struct tep_record *record, int err);
 
 int tep_print_func_field(struct trace_seq *s, const char *fmt,
-			 struct event_format *event, const char *name,
+			 struct tep_event_format *event, const char *name,
 			 struct tep_record *record, int err);
 
 int tep_register_event_handler(struct tep_handle *pevent, int id,
@@ -644,9 +644,9 @@ int tep_register_print_function(struct tep_handle *pevent,
 int tep_unregister_print_function(struct tep_handle *pevent,
 				  tep_func_handler func, char *name);
 
-struct format_field *tep_find_common_field(struct event_format *event, const char *name);
-struct format_field *tep_find_field(struct event_format *event, const char *name);
-struct format_field *tep_find_any_field(struct event_format *event, const char *name);
+struct format_field *tep_find_common_field(struct tep_event_format *event, const char *name);
+struct format_field *tep_find_field(struct tep_event_format *event, const char *name);
+struct format_field *tep_find_any_field(struct tep_event_format *event, const char *name);
 
 const char *tep_find_function(struct tep_handle *pevent, unsigned long long addr);
 unsigned long long
@@ -655,18 +655,18 @@ unsigned long long tep_read_number(struct tep_handle *pevent, const void *ptr, i
 int tep_read_number_field(struct format_field *field, const void *data,
 			  unsigned long long *value);
 
-struct event_format *tep_find_event(struct tep_handle *pevent, int id);
+struct tep_event_format *tep_find_event(struct tep_handle *pevent, int id);
 
-struct event_format *
+struct tep_event_format *
 tep_find_event_by_name(struct tep_handle *pevent, const char *sys, const char *name);
 
-struct event_format *
+struct tep_event_format *
 tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record);
 
 void tep_data_lat_fmt(struct tep_handle *pevent,
 		      struct trace_seq *s, struct tep_record *record);
 int tep_data_type(struct tep_handle *pevent, struct tep_record *rec);
-struct event_format *tep_data_event_from_type(struct tep_handle *pevent, int type);
+struct tep_event_format *tep_data_event_from_type(struct tep_handle *pevent, int type);
 int tep_data_pid(struct tep_handle *pevent, struct tep_record *rec);
 int tep_data_preempt_count(struct tep_handle *pevent, struct tep_record *rec);
 int tep_data_flags(struct tep_handle *pevent, struct tep_record *rec);
@@ -679,15 +679,15 @@ int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline);
 void tep_print_field(struct trace_seq *s, void *data,
 		     struct format_field *field);
 void tep_print_fields(struct trace_seq *s, void *data,
-		      int size __maybe_unused, struct event_format *event);
-void tep_event_info(struct trace_seq *s, struct event_format *event,
+		      int size __maybe_unused, struct tep_event_format *event);
+void tep_event_info(struct trace_seq *s, struct tep_event_format *event,
 		       struct tep_record *record);
 int tep_strerror(struct tep_handle *pevent, enum tep_errno errnum,
 		    char *buf, size_t buflen);
 
-struct event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
-struct format_field **tep_event_common_fields(struct event_format *event);
-struct format_field **tep_event_fields(struct event_format *event);
+struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
+struct format_field **tep_event_common_fields(struct tep_event_format *event);
+struct format_field **tep_event_fields(struct tep_event_format *event);
 
 static inline int tep_get_cpus(struct tep_handle *pevent)
 {
@@ -884,7 +884,7 @@ struct filter_arg {
 
 struct filter_type {
 	int			event_id;
-	struct event_format	*event;
+	struct tep_event_format	*event;
 	struct filter_arg	*filter;
 };
 

tools/lib/traceevent/parse-filter.c

@@ -26,7 +26,7 @@ static struct format_field cpu = {
 
 struct event_list {
 	struct event_list	*next;
-	struct event_format	*event;
+	struct tep_event_format	*event;
 };
 
 static void show_error(char *error_buf, const char *fmt, ...)
@@ -228,7 +228,7 @@ static void free_arg(struct filter_arg *arg)
 }
 
 static int add_event(struct event_list **events,
-		      struct event_format *event)
+		     struct tep_event_format *event)
 {
 	struct event_list *list;
 
@@ -242,7 +242,7 @@ static int add_event(struct event_list **events,
 	return 0;
 }
 
-static int event_match(struct event_format *event,
+static int event_match(struct tep_event_format *event,
 		       regex_t *sreg, regex_t *ereg)
 {
 	if (sreg) {
@@ -258,7 +258,7 @@ static enum tep_errno
 find_event(struct tep_handle *pevent, struct event_list **events,
 	   char *sys_name, char *event_name)
 {
-	struct event_format *event;
+	struct tep_event_format *event;
 	regex_t ereg;
 	regex_t sreg;
 	int match = 0;
@@ -333,7 +333,7 @@ static void free_events(struct event_list *events)
 }
 
 static enum tep_errno
-create_arg_item(struct event_format *event, const char *token,
+create_arg_item(struct tep_event_format *event, const char *token,
 		enum event_type type, struct filter_arg **parg, char *error_str)
 {
 	struct format_field *field;
@@ -939,7 +939,7 @@ static int collapse_tree(struct filter_arg *arg,
 }
 
 static enum tep_errno
-process_filter(struct event_format *event, struct filter_arg **parg,
+process_filter(struct tep_event_format *event, struct filter_arg **parg,
 	       char *error_str, int not)
 {
 	enum event_type type;
@@ -1179,7 +1179,7 @@ process_filter(struct event_format *event, struct filter_arg **parg,
 }
 
 static enum tep_errno
-process_event(struct event_format *event, const char *filter_str,
+process_event(struct tep_event_format *event, const char *filter_str,
 	      struct filter_arg **parg, char *error_str)
 {
 	int ret;
@@ -1204,7 +1204,7 @@ process_event(struct event_format *event, const char *filter_str,
 }
 
 static enum tep_errno
-filter_event(struct event_filter *filter, struct event_format *event,
+filter_event(struct event_filter *filter, struct tep_event_format *event,
 	     const char *filter_str, char *error_str)
 {
 	struct filter_type *filter_type;
@@ -1456,7 +1456,7 @@ static int copy_filter_type(struct event_filter *filter,
 			     struct filter_type *filter_type)
 {
 	struct filter_arg *arg;
-	struct event_format *event;
+	struct tep_event_format *event;
 	const char *sys;
 	const char *name;
 	char *str;
@@ -1538,7 +1538,7 @@ int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
 {
 	struct tep_handle *src_pevent;
 	struct tep_handle *dest_pevent;
-	struct event_format *event;
+	struct tep_event_format *event;
 	struct filter_type *filter_type;
 	struct filter_arg *arg;
 	char *str;
@@ -1682,11 +1682,11 @@ int tep_filter_event_has_trivial(struct event_filter *filter,
 	}
 }
 
-static int test_filter(struct event_format *event, struct filter_arg *arg,
+static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
 		       struct tep_record *record, enum tep_errno *err);
 
 static const char *
-get_comm(struct event_format *event, struct tep_record *record)
+get_comm(struct tep_event_format *event, struct tep_record *record)
 {
 	const char *comm;
 	int pid;
@@ -1697,7 +1697,7 @@ get_comm(struct event_format *event, struct tep_record *record)
 }
 
 static unsigned long long
-get_value(struct event_format *event,
+get_value(struct tep_event_format *event,
 	  struct format_field *field, struct tep_record *record)
 {
 	unsigned long long val;
@@ -1733,11 +1733,11 @@ get_value(struct event_format *event,
 }
 
 static unsigned long long
-get_arg_value(struct event_format *event, struct filter_arg *arg,
+get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
 	      struct tep_record *record, enum tep_errno *err);
 
 static unsigned long long
-get_exp_value(struct event_format *event, struct filter_arg *arg,
+get_exp_value(struct tep_event_format *event, struct filter_arg *arg,
 	      struct tep_record *record, enum tep_errno *err)
 {
 	unsigned long long lval, rval;
@@ -1792,7 +1792,7 @@ get_exp_value(struct event_format *event, struct filter_arg *arg,
 }
 
 static unsigned long long
-get_arg_value(struct event_format *event, struct filter_arg *arg,
+get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
 	      struct tep_record *record, enum tep_errno *err)
 {
 	switch (arg->type) {
@@ -1816,7 +1816,7 @@ get_arg_value(struct event_format *event, struct filter_arg *arg,
 	return 0;
 }
 
-static int test_num(struct event_format *event, struct filter_arg *arg,
+static int test_num(struct tep_event_format *event, struct filter_arg *arg,
 		    struct tep_record *record, enum tep_errno *err)
 {
 	unsigned long long lval, rval;
@@ -1859,7 +1859,7 @@ static int test_num(struct event_format *event, struct filter_arg *arg,
 
 static const char *get_field_str(struct filter_arg *arg, struct tep_record *record)
 {
-	struct event_format *event;
+	struct tep_event_format *event;
 	struct tep_handle *pevent;
 	unsigned long long addr;
 	const char *val = NULL;
@@ -1907,7 +1907,7 @@ static const char *get_field_str(struct filter_arg *arg, struct tep_record *reco
 	return val;
 }
 
-static int test_str(struct event_format *event, struct filter_arg *arg,
+static int test_str(struct tep_event_format *event, struct filter_arg *arg,
 		    struct tep_record *record, enum tep_errno *err)
 {
 	const char *val;
@@ -1938,7 +1938,7 @@ static int test_str(struct event_format *event, struct filter_arg *arg,
 	}
 }
 
-static int test_op(struct event_format *event, struct filter_arg *arg,
+static int test_op(struct tep_event_format *event, struct filter_arg *arg,
 		   struct tep_record *record, enum tep_errno *err)
 {
 	switch (arg->op.type) {
@@ -1960,7 +1960,7 @@ static int test_op(struct event_format *event, struct filter_arg *arg,
 	}
 }
 
-static int test_filter(struct event_format *event, struct filter_arg *arg,
+static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
 		       struct tep_record *record, enum tep_errno *err)
 {
 	if (*err) {

tools/lib/traceevent/plugin_function.c

@@ -124,7 +124,7 @@ static int add_and_get_index(const char *parent, const char *child, int cpu)
 }
 
 static int function_handler(struct trace_seq *s, struct tep_record *record,
-			    struct event_format *event, void *context)
+			    struct tep_event_format *event, void *context)
 {
 	struct tep_handle *pevent = event->pevent;
 	unsigned long long function;

tools/lib/traceevent/plugin_hrtimer.c

@@ -27,7 +27,7 @@
 
 static int timer_expire_handler(struct trace_seq *s,
 				struct tep_record *record,
-				struct event_format *event, void *context)
+				struct tep_event_format *event, void *context)
 {
 	trace_seq_printf(s, "hrtimer=");
 
@@ -47,7 +47,7 @@ static int timer_expire_handler(struct trace_seq *s,
 
 static int timer_start_handler(struct trace_seq *s,
 			       struct tep_record *record,
-			       struct event_format *event, void *context)
+			       struct tep_event_format *event, void *context)
 {
 	trace_seq_printf(s, "hrtimer=");
 

tools/lib/traceevent/plugin_kmem.c

@@ -25,7 +25,7 @@
 #include "trace-seq.h"
 
 static int call_site_handler(struct trace_seq *s, struct tep_record *record,
-			     struct event_format *event, void *context)
+			     struct tep_event_format *event, void *context)
 {
 	struct format_field *field;
 	unsigned long long val, addr;

tools/lib/traceevent/plugin_kvm.c

@@ -249,7 +249,7 @@ static const char *find_exit_reason(unsigned isa, int val)
 }
 
 static int print_exit_reason(struct trace_seq *s, struct tep_record *record,
-			     struct event_format *event, const char *field)
+			     struct tep_event_format *event, const char *field)
 {
 	unsigned long long isa;
 	unsigned long long val;
@@ -270,7 +270,7 @@ static int print_exit_reason(struct trace_seq *s, struct tep_record *record,
 }
 
 static int kvm_exit_handler(struct trace_seq *s, struct tep_record *record,
-			    struct event_format *event, void *context)
+			    struct tep_event_format *event, void *context)
 {
 	unsigned long long info1 = 0, info2 = 0;
 
@@ -293,7 +293,7 @@ static int kvm_exit_handler(struct trace_seq *s, struct tep_record *record,
 
 static int kvm_emulate_insn_handler(struct trace_seq *s,
 				    struct tep_record *record,
-				    struct event_format *event, void *context)
+				    struct tep_event_format *event, void *context)
 {
 	unsigned long long rip, csbase, len, flags, failed;
 	int llen;
@@ -332,7 +332,7 @@ static int kvm_emulate_insn_handler(struct trace_seq *s,
 
 
 static int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_record *record,
-					    struct event_format *event, void *context)
+					    struct tep_event_format *event, void *context)
 {
 	if (print_exit_reason(s, record, event, "exit_code") < 0)
 		return -1;
@@ -346,7 +346,7 @@ static int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_reco
 }
 
 static int kvm_nested_vmexit_handler(struct trace_seq *s, struct tep_record *record,
-				     struct event_format *event, void *context)
+				     struct tep_event_format *event, void *context)
 {
 	tep_print_num_field(s, "rip %llx ", event, "rip", record, 1);
 
@@ -372,7 +372,7 @@ union kvm_mmu_page_role {
 };
 
 static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
-			      struct event_format *event, void *context)
+			      struct tep_event_format *event, void *context)
 {
 	unsigned long long val;
 	static const char *access_str[] = {
@@ -419,7 +419,7 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
 
 static int kvm_mmu_get_page_handler(struct trace_seq *s,
 				    struct tep_record *record,
-				    struct event_format *event, void *context)
+				    struct tep_event_format *event, void *context)
 {
 	unsigned long long val;
 

tools/lib/traceevent/plugin_mac80211.c

@@ -26,7 +26,7 @@
 
 #define INDENT 65
 
-static void print_string(struct trace_seq *s, struct event_format *event,
+static void print_string(struct trace_seq *s, struct tep_event_format *event,
 			 const char *name, const void *data)
 {
 	struct format_field *f = tep_find_field(event, name);
@@ -60,7 +60,7 @@ static void print_string(struct trace_seq *s, struct event_format *event,
 
 static int drv_bss_info_changed(struct trace_seq *s,
 				struct tep_record *record,
-				struct event_format *event, void *context)
+				struct tep_event_format *event, void *context)
 {
 	void *data = record->data;
 

tools/lib/traceevent/plugin_sched_switch.c

@@ -67,7 +67,7 @@ static void write_and_save_comm(struct format_field *field,
 
 static int sched_wakeup_handler(struct trace_seq *s,
 				struct tep_record *record,
-				struct event_format *event, void *context)
+				struct tep_event_format *event, void *context)
 {
 	struct format_field *field;
 	unsigned long long val;
@@ -96,7 +96,7 @@ static int sched_wakeup_handler(struct trace_seq *s,
 
 static int sched_switch_handler(struct trace_seq *s,
 				struct tep_record *record,
-				struct event_format *event, void *context)
+				struct tep_event_format *event, void *context)
 {
 	struct format_field *field;
 	unsigned long long val;

tools/perf/builtin-trace.c

@@ -862,7 +862,7 @@ static struct syscall_fmt *syscall_fmt__find(const char *name)
  * args_size: sum of the sizes of the syscall arguments, anything after that is augmented stuff: pathname for openat, etc.
  */
 struct syscall {
-	struct event_format *tp_format;
+	struct tep_event_format *tp_format;
 	int		    nr_args;
 	int		    args_size;
 	bool		    is_exit;

tools/perf/util/evsel.h

@@ -102,7 +102,7 @@ struct perf_evsel {
 	char			*name;
 	double			scale;
 	const char		*unit;
-	struct event_format	*tp_format;
+	struct tep_event_format	*tp_format;
 	off_t			id_offset;
 	struct perf_stat_evsel  *stats;
 	void			*priv;
@@ -211,7 +211,7 @@ static inline struct perf_evsel *perf_evsel__newtp(const char *sys, const char *
 
 struct perf_evsel *perf_evsel__new_cycles(bool precise);
 
-struct event_format *event_format__new(const char *sys, const char *name);
+struct tep_event_format *event_format__new(const char *sys, const char *name);
 
 void perf_evsel__init(struct perf_evsel *evsel,
 		      struct perf_event_attr *attr, int idx);

tools/perf/util/header.c

@@ -3206,7 +3206,7 @@ static int read_attr(int fd, struct perf_header *ph,
 static int perf_evsel__prepare_tracepoint_event(struct perf_evsel *evsel,
 						struct tep_handle *pevent)
 {
-	struct event_format *event;
+	struct tep_event_format *event;
 	char bf[128];
 
 	/* already prepared */

tools/perf/util/python.c

@@ -386,7 +386,7 @@ get_tracepoint_field(struct pyrf_event *pevent, PyObject *attr_name)
 	struct format_field *field;
 
 	if (!evsel->tp_format) {
-		struct event_format *tp_format;
+		struct tep_event_format *tp_format;
 
 		tp_format = trace_event__tp_format_id(evsel->attr.config);
 		if (!tp_format)
@@ -1240,7 +1240,7 @@ static struct {
 static PyObject *pyrf__tracepoint(struct pyrf_evsel *pevsel,
 				  PyObject *args, PyObject *kwargs)
 {
-	struct event_format *tp_format;
+	struct tep_event_format *tp_format;
 	static char *kwlist[] = { "sys", "name", NULL };
 	char *sys  = NULL;
 	char *name = NULL;

tools/perf/util/scripting-engines/trace-event-perl.c

@@ -189,7 +189,7 @@ static void define_flag_field(const char *ev_name,
 	LEAVE;
 }
 
-static void define_event_symbols(struct event_format *event,
+static void define_event_symbols(struct tep_event_format *event,
 				 const char *ev_name,
 				 struct print_arg *args)
 {
@@ -338,7 +338,7 @@ static void perl_process_tracepoint(struct perf_sample *sample,
 				    struct addr_location *al)
 {
 	struct thread *thread = al->thread;
-	struct event_format *event = evsel->tp_format;
+	struct tep_event_format *event = evsel->tp_format;
 	struct format_field *field;
 	static char handler[256];
 	unsigned long long val;
@@ -537,7 +537,7 @@ static int perl_stop_script(void)
 
 static int perl_generate_script(struct tep_handle *pevent, const char *outfile)
 {
-	struct event_format *event = NULL;
+	struct tep_event_format *event = NULL;
 	struct format_field *f;
 	char fname[PATH_MAX];
 	int not_first, count;

tools/perf/util/scripting-engines/trace-event-python.c

@@ -264,7 +264,7 @@ static void define_field(enum print_arg_type field_type,
 	Py_DECREF(t);
 }
 
-static void define_event_symbols(struct event_format *event,
+static void define_event_symbols(struct tep_event_format *event,
 				 const char *ev_name,
 				 struct print_arg *args)
 {
@@ -332,7 +332,7 @@ static void define_event_symbols(struct event_format *event,
 		define_event_symbols(event, ev_name, args->next);
 }
 
-static PyObject *get_field_numeric_entry(struct event_format *event,
+static PyObject *get_field_numeric_entry(struct tep_event_format *event,
 		struct format_field *field, void *data)
 {
 	bool is_array = field->flags & FIELD_IS_ARRAY;
@@ -790,7 +790,7 @@ static void python_process_tracepoint(struct perf_sample *sample,
 				      struct perf_evsel *evsel,
 				      struct addr_location *al)
 {
-	struct event_format *event = evsel->tp_format;
+	struct tep_event_format *event = evsel->tp_format;
 	PyObject *handler, *context, *t, *obj = NULL, *callchain;
 	PyObject *dict = NULL, *all_entries_dict = NULL;
 	static char handler_name[256];
@@ -1590,7 +1590,7 @@ static int python_stop_script(void)
 
 static int python_generate_script(struct tep_handle *pevent, const char *outfile)
 {
-	struct event_format *event = NULL;
+	struct tep_event_format *event = NULL;
 	struct format_field *f;
 	char fname[PATH_MAX];
 	int not_first, count;

tools/perf/util/trace-event-parse.c

@@ -33,7 +33,7 @@ static int get_common_field(struct scripting_context *context,
 			    int *offset, int *size, const char *type)
 {
 	struct tep_handle *pevent = context->pevent;
-	struct event_format *event;
+	struct tep_event_format *event;
 	struct format_field *field;
 
 	if (!*size) {
@@ -94,7 +94,7 @@ int common_pc(struct scripting_context *context)
 }
 
 unsigned long long
-raw_field_value(struct event_format *event, const char *name, void *data)
+raw_field_value(struct tep_event_format *event, const char *name, void *data)
 {
 	struct format_field *field;
 	unsigned long long val;
@@ -108,12 +108,12 @@ raw_field_value(struct event_format *event, const char *name, void *data)
 	return val;
 }
 
-unsigned long long read_size(struct event_format *event, void *ptr, int size)
+unsigned long long read_size(struct tep_event_format *event, void *ptr, int size)
 {
 	return tep_read_number(event->pevent, ptr, size);
 }
 
-void event_format__fprintf(struct event_format *event,
+void event_format__fprintf(struct tep_event_format *event,
 			   int cpu, void *data, int size, FILE *fp)
 {
 	struct tep_record record;
@@ -130,7 +130,7 @@ void event_format__fprintf(struct event_format *event,
 	trace_seq_destroy(&s);
 }
 
-void event_format__print(struct event_format *event,
+void event_format__print(struct tep_event_format *event,
 			 int cpu, void *data, int size)
 {
 	return event_format__fprintf(event, cpu, data, size, stdout);
@@ -188,8 +188,8 @@ int parse_event_file(struct tep_handle *pevent,
 	return tep_parse_event(pevent, buf, size, sys);
 }
 
-struct event_format *trace_find_next_event(struct tep_handle *pevent,
-					   struct event_format *event)
+struct tep_event_format *trace_find_next_event(struct tep_handle *pevent,
+					       struct tep_event_format *event)
 {
 	static int idx;
 

tools/perf/util/trace-event.c

@@ -72,12 +72,12 @@ void trace_event__cleanup(struct trace_event *t)
 /*
  * Returns pointer with encoded error via <linux/err.h> interface.
  */
-static struct event_format*
+static struct tep_event_format*
 tp_format(const char *sys, const char *name)
 {
 	char *tp_dir = get_events_file(sys);
 	struct tep_handle *pevent = tevent.pevent;
-	struct event_format *event = NULL;
+	struct tep_event_format *event = NULL;
 	char path[PATH_MAX];
 	size_t size;
 	char *data;
@@ -102,7 +102,7 @@ tp_format(const char *sys, const char *name)
 /*
  * Returns pointer with encoded error via <linux/err.h> interface.
  */
-struct event_format*
+struct tep_event_format*
 trace_event__tp_format(const char *sys, const char *name)
 {
 	if (!tevent_initialized && trace_event__init2())
@@ -111,7 +111,7 @@ trace_event__tp_format(const char *sys, const char *name)
 	return tp_format(sys, name);
 }
 
-struct event_format *trace_event__tp_format_id(int id)
+struct tep_event_format *trace_event__tp_format_id(int id)
 {
 	if (!tevent_initialized && trace_event__init2())
 		return ERR_PTR(-ENOMEM);

tools/perf/util/trace-event.h

@@ -22,17 +22,17 @@ int trace_event__init(struct trace_event *t);
 void trace_event__cleanup(struct trace_event *t);
 int trace_event__register_resolver(struct machine *machine,
 				   tep_func_resolver_t *func);
-struct event_format*
+struct tep_event_format*
 trace_event__tp_format(const char *sys, const char *name);
 
-struct event_format *trace_event__tp_format_id(int id);
+struct tep_event_format *trace_event__tp_format_id(int id);
 
 int bigendian(void);
 
-void event_format__fprintf(struct event_format *event,
+void event_format__fprintf(struct tep_event_format *event,
 			   int cpu, void *data, int size, FILE *fp);
 
-void event_format__print(struct event_format *event,
+void event_format__print(struct tep_event_format *event,
 			 int cpu, void *data, int size);
 
 int parse_ftrace_file(struct tep_handle *pevent, char *buf, unsigned long size);
@@ -40,7 +40,7 @@ int parse_event_file(struct tep_handle *pevent,
 		     char *buf, unsigned long size, char *sys);
 
 unsigned long long
-raw_field_value(struct event_format *event, const char *name, void *data);
+raw_field_value(struct tep_event_format *event, const char *name, void *data);
 
 void parse_proc_kallsyms(struct tep_handle *pevent, char *file, unsigned int size);
 void parse_ftrace_printk(struct tep_handle *pevent, char *file, unsigned int size);
@@ -48,9 +48,9 @@ void parse_saved_cmdline(struct tep_handle *pevent, char *file, unsigned int siz
 
 ssize_t trace_report(int fd, struct trace_event *tevent, bool repipe);
 
-struct event_format *trace_find_next_event(struct tep_handle *pevent,
-					   struct event_format *event);
-unsigned long long read_size(struct event_format *event, void *ptr, int size);
+struct tep_event_format *trace_find_next_event(struct tep_handle *pevent,
+					       struct tep_event_format *event);
+unsigned long long read_size(struct tep_event_format *event, void *ptr, int size);
 unsigned long long eval_flag(const char *flag);
 
 int read_tracing_data(int fd, struct list_head *pattrs);