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tools lib traceevent, perf tools: Rename traceevent_plugin_* APIs
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_" and not "traceevent_". This changes APIs: traceevent_plugin_list_options, traceevent_plugin_free_options_list, traceevent_plugin_add_options, traceevent_plugin_remove_options, traceevent_print_plugins Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com> Cc: linux-trace-devel@vger.kernel.org Link: http://lkml.kernel.org/r/20180808180702.089951638@goodmis.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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3 changed files with 24 additions and 24 deletions
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@ -438,14 +438,14 @@ struct plugin_list;
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struct plugin_list *tep_load_plugins(struct tep_handle *pevent);
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void tep_unload_plugins(struct plugin_list *plugin_list,
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struct tep_handle *pevent);
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char **traceevent_plugin_list_options(void);
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void traceevent_plugin_free_options_list(char **list);
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int traceevent_plugin_add_options(const char *name,
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struct tep_plugin_option *options);
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void traceevent_plugin_remove_options(struct tep_plugin_option *options);
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void traceevent_print_plugins(struct trace_seq *s,
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const char *prefix, const char *suffix,
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const struct plugin_list *list);
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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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struct tep_plugin_option *options);
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void tep_plugin_remove_options(struct tep_plugin_option *options);
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void tep_print_plugins(struct trace_seq *s,
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const char *prefix, const char *suffix,
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const struct plugin_list *list);
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struct cmdline;
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struct cmdline_list;
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@ -97,7 +97,7 @@ static int update_option_value(struct tep_plugin_option *op, const char *val)
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}
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/**
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* traceevent_plugin_list_options - get list of plugin options
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* tep_plugin_list_options - get list of plugin options
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*
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* Returns an array of char strings that list the currently registered
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* plugin options in the format of <plugin>:<option>. This list can be
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@ -106,9 +106,9 @@ static int update_option_value(struct tep_plugin_option *op, const char *val)
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* Returns NULL if there's no options registered. On error it returns
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* INVALID_PLUGIN_LIST_OPTION
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*
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* Must be freed with traceevent_plugin_free_options_list().
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* Must be freed with tep_plugin_free_options_list().
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*/
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char **traceevent_plugin_list_options(void)
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char **tep_plugin_list_options(void)
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{
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struct registered_plugin_options *reg;
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struct tep_plugin_option *op;
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@ -146,7 +146,7 @@ char **traceevent_plugin_list_options(void)
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return INVALID_PLUGIN_LIST_OPTION;
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}
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void traceevent_plugin_free_options_list(char **list)
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void tep_plugin_free_options_list(char **list)
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{
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int i;
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@ -215,14 +215,14 @@ update_option(const char *file, struct tep_plugin_option *option)
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}
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/**
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* traceevent_plugin_add_options - Add a set of options by a plugin
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* tep_plugin_add_options - Add a set of options by a plugin
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* @name: The name of the plugin adding the options
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* @options: The set of options being loaded
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*
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* Sets the options with the values that have been added by user.
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*/
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int traceevent_plugin_add_options(const char *name,
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struct tep_plugin_option *options)
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int tep_plugin_add_options(const char *name,
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struct tep_plugin_option *options)
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{
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struct registered_plugin_options *reg;
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@ -241,10 +241,10 @@ int traceevent_plugin_add_options(const char *name,
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}
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/**
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* traceevent_plugin_remove_options - remove plugin options that were registered
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* @options: Options to removed that were registered with traceevent_plugin_add_options
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* tep_plugin_remove_options - remove plugin options that were registered
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* @options: Options to removed that were registered with tep_plugin_add_options
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*/
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void traceevent_plugin_remove_options(struct tep_plugin_option *options)
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void tep_plugin_remove_options(struct tep_plugin_option *options)
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{
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struct registered_plugin_options **last;
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struct registered_plugin_options *reg;
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@ -260,7 +260,7 @@ void traceevent_plugin_remove_options(struct tep_plugin_option *options)
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}
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/**
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* traceevent_print_plugins - print out the list of plugins loaded
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* tep_print_plugins - print out the list of plugins loaded
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* @s: the trace_seq descripter to write to
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* @prefix: The prefix string to add before listing the option name
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* @suffix: The suffix string ot append after the option name
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@ -270,9 +270,9 @@ void traceevent_plugin_remove_options(struct tep_plugin_option *options)
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* returned by tep_load_plugins(). Use @prefix and @suffix for formating:
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* @prefix = " ", @suffix = "\n".
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*/
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void traceevent_print_plugins(struct trace_seq *s,
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const char *prefix, const char *suffix,
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const struct plugin_list *list)
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void tep_print_plugins(struct trace_seq *s,
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const char *prefix, const char *suffix,
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const struct plugin_list *list)
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{
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while (list) {
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trace_seq_printf(s, "%s%s%s", prefix, list->name, suffix);
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@ -168,7 +168,7 @@ int TEP_PLUGIN_LOADER(struct tep_handle *pevent)
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pevent_register_event_handler(pevent, -1, "ftrace", "function",
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function_handler, NULL);
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traceevent_plugin_add_options("ftrace", plugin_options);
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tep_plugin_add_options("ftrace", plugin_options);
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return 0;
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}
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@ -186,7 +186,7 @@ void TEP_PLUGIN_UNLOADER(struct tep_handle *pevent)
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free(fstack[i].stack);
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}
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traceevent_plugin_remove_options(plugin_options);
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tep_plugin_remove_options(plugin_options);
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free(fstack);
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fstack = NULL;
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