Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/lib/traceevent/event-plugin.c b/tools/lib/traceevent/event-plugin.c
index f17e250..e1f7ddd 100644
--- a/tools/lib/traceevent/event-plugin.c
+++ b/tools/lib/traceevent/event-plugin.c
@@ -14,9 +14,11 @@
#include <unistd.h>
#include <dirent.h>
#include "event-parse.h"
+#include "event-parse-local.h"
#include "event-utils.h"
+#include "trace-seq.h"
-#define LOCAL_PLUGIN_DIR ".traceevent/plugins"
+#define LOCAL_PLUGIN_DIR ".local/lib/traceevent/plugins/"
static struct registered_plugin_options {
struct registered_plugin_options *next;
@@ -30,8 +32,8 @@
char *value;
} *trace_plugin_options;
-struct plugin_list {
- struct plugin_list *next;
+struct tep_plugin_list {
+ struct tep_plugin_list *next;
char *name;
void *handle;
};
@@ -258,7 +260,7 @@
*/
void tep_print_plugins(struct trace_seq *s,
const char *prefix, const char *suffix,
- const struct plugin_list *list)
+ const struct tep_plugin_list *list)
{
while (list) {
trace_seq_printf(s, "%s%s%s", prefix, list->name, suffix);
@@ -267,12 +269,12 @@
}
static void
-load_plugin(struct tep_handle *pevent, const char *path,
+load_plugin(struct tep_handle *tep, const char *path,
const char *file, void *data)
{
- struct plugin_list **plugin_list = data;
+ struct tep_plugin_list **plugin_list = data;
tep_plugin_load_func func;
- struct plugin_list *list;
+ struct tep_plugin_list *list;
const char *alias;
char *plugin;
void *handle;
@@ -314,7 +316,7 @@
*plugin_list = list;
pr_stat("registering plugin: %s", plugin);
- func(pevent);
+ func(tep);
return;
out_free:
@@ -322,9 +324,9 @@
}
static void
-load_plugins_dir(struct tep_handle *pevent, const char *suffix,
+load_plugins_dir(struct tep_handle *tep, const char *suffix,
const char *path,
- void (*load_plugin)(struct tep_handle *pevent,
+ void (*load_plugin)(struct tep_handle *tep,
const char *path,
const char *name,
void *data),
@@ -357,15 +359,15 @@
if (strcmp(name + (strlen(name) - strlen(suffix)), suffix) != 0)
continue;
- load_plugin(pevent, path, name, data);
+ load_plugin(tep, path, name, data);
}
closedir(dir);
}
static void
-load_plugins(struct tep_handle *pevent, const char *suffix,
- void (*load_plugin)(struct tep_handle *pevent,
+load_plugins(struct tep_handle *tep, const char *suffix,
+ void (*load_plugin)(struct tep_handle *tep,
const char *path,
const char *name,
void *data),
@@ -376,7 +378,7 @@
char *envdir;
int ret;
- if (pevent->flags & TEP_DISABLE_PLUGINS)
+ if (tep->flags & TEP_DISABLE_PLUGINS)
return;
/*
@@ -384,8 +386,8 @@
* check that first.
*/
#ifdef PLUGIN_DIR
- if (!(pevent->flags & TEP_DISABLE_SYS_PLUGINS))
- load_plugins_dir(pevent, suffix, PLUGIN_DIR,
+ if (!(tep->flags & TEP_DISABLE_SYS_PLUGINS))
+ load_plugins_dir(tep, suffix, PLUGIN_DIR,
load_plugin, data);
#endif
@@ -395,7 +397,7 @@
*/
envdir = getenv("TRACEEVENT_PLUGIN_DIR");
if (envdir)
- load_plugins_dir(pevent, suffix, envdir, load_plugin, data);
+ load_plugins_dir(tep, suffix, envdir, load_plugin, data);
/*
* Now let the home directory override the environment
@@ -411,32 +413,32 @@
return;
}
- load_plugins_dir(pevent, suffix, path, load_plugin, data);
+ load_plugins_dir(tep, suffix, path, load_plugin, data);
free(path);
}
-struct plugin_list*
-tep_load_plugins(struct tep_handle *pevent)
+struct tep_plugin_list*
+tep_load_plugins(struct tep_handle *tep)
{
- struct plugin_list *list = NULL;
+ struct tep_plugin_list *list = NULL;
- load_plugins(pevent, ".so", load_plugin, &list);
+ load_plugins(tep, ".so", load_plugin, &list);
return list;
}
void
-tep_unload_plugins(struct plugin_list *plugin_list, struct tep_handle *pevent)
+tep_unload_plugins(struct tep_plugin_list *plugin_list, struct tep_handle *tep)
{
tep_plugin_unload_func func;
- struct plugin_list *list;
+ struct tep_plugin_list *list;
while (plugin_list) {
list = plugin_list;
plugin_list = list->next;
func = dlsym(list->handle, TEP_PLUGIN_UNLOADER_NAME);
if (func)
- func(pevent);
+ func(tep);
dlclose(list->handle);
free(list->name);
free(list);