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https://github.com/Fishwaldo/Star64_linux.git
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tools lib traceevent: Rename input arguments of libtraceevent APIs from pevent to tep
Input arguments of libtraceevent APIs are renamed from "struct tep_handle *pevent" to "struct tep_handle *tep". This makes the API consistent with the chosen naming convention: tep (trace event parser), instead of the old pevent. Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lore.kernel.org/linux-trace-devel/20190401132111.13727-2-tstoyanov@vmware.com Link: http://lkml.kernel.org/r/20190401164344.465573837@goodmis.org Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tzvetomir Stoyanov
Arnaldo Carvalho de Melo
parent
55c34ae076
commit
047ff221e3
16 changed files with 439 additions and 442 deletions
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@ -64,8 +64,8 @@ typedef int (*tep_event_handler_func)(struct trace_seq *s,
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struct tep_event *event,
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void *context);
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typedef int (*tep_plugin_load_func)(struct tep_handle *pevent);
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typedef int (*tep_plugin_unload_func)(struct tep_handle *pevent);
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typedef int (*tep_plugin_load_func)(struct tep_handle *tep);
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typedef int (*tep_plugin_unload_func)(struct tep_handle *tep);
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struct tep_plugin_option {
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struct tep_plugin_option *next;
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@ -85,12 +85,12 @@ struct tep_plugin_option {
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* TEP_PLUGIN_LOADER: (required)
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* The function name to initialized the plugin.
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*
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* int TEP_PLUGIN_LOADER(struct tep_handle *pevent)
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* int TEP_PLUGIN_LOADER(struct tep_handle *tep)
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*
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* TEP_PLUGIN_UNLOADER: (optional)
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* The function called just before unloading
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*
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* int TEP_PLUGIN_UNLOADER(struct tep_handle *pevent)
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* int TEP_PLUGIN_UNLOADER(struct tep_handle *tep)
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*
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* TEP_PLUGIN_OPTIONS: (optional)
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* Plugin options that can be set before loading
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@ -393,9 +393,9 @@ struct tep_plugin_list;
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#define INVALID_PLUGIN_LIST_OPTION ((char **)((unsigned long)-1))
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struct tep_plugin_list *tep_load_plugins(struct tep_handle *pevent);
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struct tep_plugin_list *tep_load_plugins(struct tep_handle *tep);
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void tep_unload_plugins(struct tep_plugin_list *plugin_list,
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struct tep_handle *pevent);
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struct tep_handle *tep);
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char **tep_plugin_list_options(void);
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void tep_plugin_free_options_list(char **list);
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int tep_plugin_add_options(const char *name,
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@ -410,7 +410,7 @@ typedef char *(tep_func_resolver_t)(void *priv,
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unsigned long long *addrp, char **modp);
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void tep_set_flag(struct tep_handle *tep, int flag);
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void tep_clear_flag(struct tep_handle *tep, enum tep_flag flag);
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bool tep_check_flags(struct tep_handle *tep, enum tep_flag flags);
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bool tep_test_flag(struct tep_handle *tep, enum tep_flag flags);
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static inline int tep_is_bigendian(void)
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{
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@ -430,37 +430,37 @@ enum trace_flag_type {
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TRACE_FLAG_SOFTIRQ = 0x10,
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};
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int tep_set_function_resolver(struct tep_handle *pevent,
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int tep_set_function_resolver(struct tep_handle *tep,
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tep_func_resolver_t *func, void *priv);
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void tep_reset_function_resolver(struct tep_handle *pevent);
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int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid);
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int tep_override_comm(struct tep_handle *pevent, const char *comm, int pid);
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int tep_register_trace_clock(struct tep_handle *pevent, const char *trace_clock);
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int tep_register_function(struct tep_handle *pevent, char *name,
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void tep_reset_function_resolver(struct tep_handle *tep);
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int tep_register_comm(struct tep_handle *tep, const char *comm, int pid);
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int tep_override_comm(struct tep_handle *tep, const char *comm, int pid);
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int tep_register_trace_clock(struct tep_handle *tep, const char *trace_clock);
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int tep_register_function(struct tep_handle *tep, char *name,
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unsigned long long addr, char *mod);
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int tep_register_print_string(struct tep_handle *pevent, const char *fmt,
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int tep_register_print_string(struct tep_handle *tep, const char *fmt,
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unsigned long long addr);
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bool tep_is_pid_registered(struct tep_handle *pevent, int pid);
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bool tep_is_pid_registered(struct tep_handle *tep, int pid);
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void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
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void tep_print_event_task(struct tep_handle *tep, struct trace_seq *s,
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struct tep_event *event,
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struct tep_record *record);
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void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
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void tep_print_event_time(struct tep_handle *tep, struct trace_seq *s,
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struct tep_event *event,
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struct tep_record *record,
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bool use_trace_clock);
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void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
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void tep_print_event_data(struct tep_handle *tep, struct trace_seq *s,
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struct tep_event *event,
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struct tep_record *record);
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void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
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void tep_print_event(struct tep_handle *tep, struct trace_seq *s,
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struct tep_record *record, bool use_trace_clock);
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int tep_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long size,
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int tep_parse_header_page(struct tep_handle *tep, char *buf, unsigned long size,
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int long_size);
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enum tep_errno tep_parse_event(struct tep_handle *pevent, const char *buf,
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enum tep_errno tep_parse_event(struct tep_handle *tep, const char *buf,
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unsigned long size, const char *sys);
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enum tep_errno tep_parse_format(struct tep_handle *pevent,
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enum tep_errno tep_parse_format(struct tep_handle *tep,
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struct tep_event **eventp,
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const char *buf,
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unsigned long size, const char *sys);
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@ -492,50 +492,50 @@ enum tep_reg_handler {
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TEP_REGISTER_SUCCESS_OVERWRITE,
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};
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int tep_register_event_handler(struct tep_handle *pevent, int id,
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int tep_register_event_handler(struct tep_handle *tep, int id,
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const char *sys_name, const char *event_name,
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tep_event_handler_func func, void *context);
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int tep_unregister_event_handler(struct tep_handle *pevent, int id,
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int tep_unregister_event_handler(struct tep_handle *tep, int id,
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const char *sys_name, const char *event_name,
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tep_event_handler_func func, void *context);
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int tep_register_print_function(struct tep_handle *pevent,
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int tep_register_print_function(struct tep_handle *tep,
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tep_func_handler func,
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enum tep_func_arg_type ret_type,
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char *name, ...);
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int tep_unregister_print_function(struct tep_handle *pevent,
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int tep_unregister_print_function(struct tep_handle *tep,
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tep_func_handler func, char *name);
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struct tep_format_field *tep_find_common_field(struct tep_event *event, const char *name);
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struct tep_format_field *tep_find_field(struct tep_event *event, const char *name);
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struct tep_format_field *tep_find_any_field(struct tep_event *event, const char *name);
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const char *tep_find_function(struct tep_handle *pevent, unsigned long long addr);
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const char *tep_find_function(struct tep_handle *tep, unsigned long long addr);
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unsigned long long
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tep_find_function_address(struct tep_handle *pevent, unsigned long long addr);
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unsigned long long tep_read_number(struct tep_handle *pevent, const void *ptr, int size);
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tep_find_function_address(struct tep_handle *tep, unsigned long long addr);
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unsigned long long tep_read_number(struct tep_handle *tep, const void *ptr, int size);
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int tep_read_number_field(struct tep_format_field *field, const void *data,
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unsigned long long *value);
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struct tep_event *tep_get_first_event(struct tep_handle *tep);
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int tep_get_events_count(struct tep_handle *tep);
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struct tep_event *tep_find_event(struct tep_handle *pevent, int id);
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struct tep_event *tep_find_event(struct tep_handle *tep, int id);
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struct tep_event *
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tep_find_event_by_name(struct tep_handle *pevent, const char *sys, const char *name);
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tep_find_event_by_name(struct tep_handle *tep, const char *sys, const char *name);
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struct tep_event *
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tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record);
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tep_find_event_by_record(struct tep_handle *tep, struct tep_record *record);
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void tep_data_latency_format(struct tep_handle *pevent,
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void tep_data_latency_format(struct tep_handle *tep,
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struct trace_seq *s, struct tep_record *record);
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int tep_data_type(struct tep_handle *pevent, struct tep_record *rec);
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int tep_data_pid(struct tep_handle *pevent, struct tep_record *rec);
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int tep_data_preempt_count(struct tep_handle *pevent, struct tep_record *rec);
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int tep_data_flags(struct tep_handle *pevent, struct tep_record *rec);
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const char *tep_data_comm_from_pid(struct tep_handle *pevent, int pid);
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int tep_data_type(struct tep_handle *tep, struct tep_record *rec);
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int tep_data_pid(struct tep_handle *tep, struct tep_record *rec);
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int tep_data_preempt_count(struct tep_handle *tep, struct tep_record *rec);
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int tep_data_flags(struct tep_handle *tep, struct tep_record *rec);
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const char *tep_data_comm_from_pid(struct tep_handle *tep, int pid);
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struct tep_cmdline;
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struct tep_cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
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struct tep_cmdline *tep_data_pid_from_comm(struct tep_handle *tep, const char *comm,
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struct tep_cmdline *next);
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int tep_cmdline_pid(struct tep_handle *pevent, struct tep_cmdline *cmdline);
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int tep_cmdline_pid(struct tep_handle *tep, struct tep_cmdline *cmdline);
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void tep_print_field(struct trace_seq *s, void *data,
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struct tep_format_field *field);
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@ -543,11 +543,10 @@ void tep_print_fields(struct trace_seq *s, void *data,
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int size __maybe_unused, struct tep_event *event);
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void tep_event_info(struct trace_seq *s, struct tep_event *event,
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struct tep_record *record);
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int tep_strerror(struct tep_handle *pevent, enum tep_errno errnum,
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int tep_strerror(struct tep_handle *tep, enum tep_errno errnum,
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char *buf, size_t buflen);
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struct tep_event **tep_list_events(struct tep_handle *tep,
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enum tep_event_sort_type);
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struct tep_event **tep_list_events(struct tep_handle *tep, enum tep_event_sort_type);
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struct tep_event **tep_list_events_copy(struct tep_handle *tep,
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enum tep_event_sort_type);
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struct tep_format_field **tep_event_common_fields(struct tep_event *event);
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@ -557,28 +556,28 @@ enum tep_endian {
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TEP_LITTLE_ENDIAN = 0,
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TEP_BIG_ENDIAN
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};
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int tep_get_cpus(struct tep_handle *pevent);
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void tep_set_cpus(struct tep_handle *pevent, int cpus);
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int tep_get_long_size(struct tep_handle *pevent);
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void tep_set_long_size(struct tep_handle *pevent, int long_size);
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int tep_get_page_size(struct tep_handle *pevent);
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void tep_set_page_size(struct tep_handle *pevent, int _page_size);
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bool tep_is_file_bigendian(struct tep_handle *pevent);
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void tep_set_file_bigendian(struct tep_handle *pevent, enum tep_endian endian);
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bool tep_is_local_bigendian(struct tep_handle *pevent);
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void tep_set_local_bigendian(struct tep_handle *pevent, enum tep_endian endian);
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bool tep_is_latency_format(struct tep_handle *pevent);
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void tep_set_latency_format(struct tep_handle *pevent, int lat);
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int tep_get_header_page_size(struct tep_handle *pevent);
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int tep_get_cpus(struct tep_handle *tep);
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void tep_set_cpus(struct tep_handle *tep, int cpus);
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int tep_get_long_size(struct tep_handle *tep);
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void tep_set_long_size(struct tep_handle *tep, int long_size);
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int tep_get_page_size(struct tep_handle *tep);
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void tep_set_page_size(struct tep_handle *tep, int _page_size);
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bool tep_is_file_bigendian(struct tep_handle *tep);
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void tep_set_file_bigendian(struct tep_handle *tep, enum tep_endian endian);
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bool tep_is_local_bigendian(struct tep_handle *tep);
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void tep_set_local_bigendian(struct tep_handle *tep, enum tep_endian endian);
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bool tep_is_latency_format(struct tep_handle *tep);
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void tep_set_latency_format(struct tep_handle *tep, int lat);
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int tep_get_header_page_size(struct tep_handle *tep);
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int tep_get_header_timestamp_size(struct tep_handle *tep);
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bool tep_is_old_format(struct tep_handle *tep);
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void tep_set_print_raw(struct tep_handle *tep, int print_raw);
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void tep_set_test_filters(struct tep_handle *tep, int test_filters);
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struct tep_handle *tep_alloc(void);
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void tep_free(struct tep_handle *pevent);
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void tep_ref(struct tep_handle *pevent);
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void tep_unref(struct tep_handle *pevent);
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void tep_free(struct tep_handle *tep);
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void tep_ref(struct tep_handle *tep);
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void tep_unref(struct tep_handle *tep);
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int tep_get_ref(struct tep_handle *tep);
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/* access to the internal parser */
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@ -590,8 +589,8 @@ const char *tep_get_input_buf(void);
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unsigned long long tep_get_input_buf_ptr(void);
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/* for debugging */
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void tep_print_funcs(struct tep_handle *pevent);
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void tep_print_printk(struct tep_handle *pevent);
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void tep_print_funcs(struct tep_handle *tep);
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void tep_print_printk(struct tep_handle *tep);
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/* ----------------------- filtering ----------------------- */
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@ -724,7 +723,7 @@ struct tep_event_filter {
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char error_buffer[TEP_FILTER_ERROR_BUFSZ];
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};
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struct tep_event_filter *tep_filter_alloc(struct tep_handle *pevent);
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struct tep_event_filter *tep_filter_alloc(struct tep_handle *tep);
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/* for backward compatibility */
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#define FILTER_NONE TEP_ERRNO__NO_FILTER
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