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tools lib traceevent, perf tools: Rename pevent plugin related APIs

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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 "pevent_". This changes
the pevent plugin related API.

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/20180808180700.005287044@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tzvetomir Stoyanov (VMware) 2018-08-08 14:02:48 -04:00 • committed by Arnaldo Carvalho de Melo
parent cbc49b25b9
commit c32d52b464
13 changed files with 67 additions and 67 deletions
Download patch file Download diff file Expand all files Collapse all files

24
tools/lib/traceevent/event-plugin.c
View file

@ -34,7 +34,7 @@
static struct registered_plugin_options {
struct registered_plugin_options *next;
struct pevent_plugin_option *options;
struct tep_plugin_option *options;
} *registered_options;
static struct trace_plugin_options {
@ -58,7 +58,7 @@ static void lower_case(char *str)
*str = tolower(*str);
}
static int update_option_value(struct pevent_plugin_option *op, const char *val)
static int update_option_value(struct tep_plugin_option *op, const char *val)
{
char *op_val;
@ -111,7 +111,7 @@ static int update_option_value(struct pevent_plugin_option *op, const char *val)
char **traceevent_plugin_list_options(void)
{
struct registered_plugin_options *reg;
struct pevent_plugin_option *op;
struct tep_plugin_option *op;
char **list = NULL;
char *name;
int count = 0;
@ -163,7 +163,7 @@ void traceevent_plugin_free_options_list(char **list)
}
static int
update_option(const char *file, struct pevent_plugin_option *option)
update_option(const char *file, struct tep_plugin_option *option)
{
struct trace_plugin_options *op;
char *plugin;
@ -222,7 +222,7 @@ update_option(const char *file, struct pevent_plugin_option *option)
* Sets the options with the values that have been added by user.
*/
int traceevent_plugin_add_options(const char *name,
struct pevent_plugin_option *options)
struct tep_plugin_option *options)
{
struct registered_plugin_options *reg;
@ -244,7 +244,7 @@ int traceevent_plugin_add_options(const char *name,
* traceevent_plugin_remove_options - remove plugin options that were registered
* @options: Options to removed that were registered with traceevent_plugin_add_options
*/
void traceevent_plugin_remove_options(struct pevent_plugin_option *options)
void traceevent_plugin_remove_options(struct tep_plugin_option *options)
{
struct registered_plugin_options **last;
struct registered_plugin_options *reg;
@ -285,7 +285,7 @@ load_plugin(struct tep_handle *pevent, const char *path,
const char *file, void *data)
{
struct plugin_list **plugin_list = data;
pevent_plugin_load_func func;
tep_plugin_load_func func;
struct plugin_list *list;
const char *alias;
char *plugin;
@ -305,14 +305,14 @@ load_plugin(struct tep_handle *pevent, const char *path,
goto out_free;
}
alias = dlsym(handle, PEVENT_PLUGIN_ALIAS_NAME);
alias = dlsym(handle, TEP_PLUGIN_ALIAS_NAME);
if (!alias)
alias = file;
func = dlsym(handle, PEVENT_PLUGIN_LOADER_NAME);
func = dlsym(handle, TEP_PLUGIN_LOADER_NAME);
if (!func) {
warning("could not find func '%s' in plugin '%s'\n%s\n",
PEVENT_PLUGIN_LOADER_NAME, plugin, dlerror());
TEP_PLUGIN_LOADER_NAME, plugin, dlerror());
goto out_free;
}
@ -442,13 +442,13 @@ traceevent_load_plugins(struct tep_handle *pevent)
void
traceevent_unload_plugins(struct plugin_list *plugin_list, struct tep_handle *pevent)
{
pevent_plugin_unload_func func;
tep_plugin_unload_func func;
struct plugin_list *list;
while (plugin_list) {
list = plugin_list;
plugin_list = list->next;
func = dlsym(list->handle, PEVENT_PLUGIN_UNLOADER_NAME);
func = dlsym(list->handle, TEP_PLUGIN_UNLOADER_NAME);
if (func)
func(pevent);
dlclose(list->handle);